Just make sure you get the one with the removable inner spring. IO-360-P1A Similar to IO-360-M1A except hexagonal propeller flange, provisions for straight conical mounts, and impulse coupling magnetos. IO-360-C1C Same as IO-360-C1B except has 14 degree fuel injector inlet adapter and an impulse coupling Bendix S4LN-1227 magneto. O-320-E3H Identical to O-320-E2H except has .375 in. Metals and Plastics. LHIO-360-F1AD Same as HIO-360-F1AD except has counter-clockwise (reverse) rotation. O-360-A4D 297 Similar to O-360-A4A except has Bendix S4LN-200 retard breaker and S4LN-204 magnetos. When it gets to Aircraft Specialties, they can walk the case to DIVCO. O-320-H3BD Same as -H3AD but with D4RN-2200 retard breaker magneto. O-235-F1- Similar to O-235-C1 except for compression ratio, fuel grade, and rating. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Since 1955, certified 360 cubic inch engines from Lycoming have been installed in thousands of aircraft. O-320-E2F Identical to O-320-E1F including provisions for propeller governing but does not contain propeller governor drive gears. With no required documentation for cylinder time-in-use, a reconditioned cylinder unit may have thousands of hours logged at installation. Genuine Lycoming rough-surfaced cylinder barrels enable air to turbulate, eliminating heat faster than smooth-surfaced cylinders. Well, you make a necklace! Somewhere, someone has made this listI just dont know where it might be! O-320-E2G Similar to O-320-E2D except is equipped with O-320-A series sump and intake pipes. >>CLICK HERE for more Includes removal and installation, Labor for a 6cylinder engine is $8000.00 plus parts. Differences include a front mounted propeller governor, two dry oil sumps, dual external oil scavenge pumps, an oil tank, three options of position for fuel injector mounting and Type 1 Dynafocal mount. a wide variety of Lycoming fuel pumps. I dont have an airplane to put it in so would likely sell it. Back Landing Gear; APS Brake Discs & Linings Shop Now. I start with a solvent sprayer and degrease the parts thoroughly. Does not have tuned induction. No problems except didnt have instructions for return of pump for credit. It all needs to be checked, cleaned and made ready for installation. Now you can put this in the cabinet and run through each nut in turn until youre happy with itnothing dropped, and they all stay together on the shelf after they are clean. Prices do not include freight and shipping charges. Kitplanes.com and the Kitplanes logo are protected properties under international copyright law. -E1A - Similar to IO-320-E1A except I equipped with an inverted oil system kit for aerobatic flight. Prices are subject to change without notice. O-320-A2C, -A3C Same as O-320-A2B and -A3B respectively, except for magnetos. LIO-320-B1A - Similar to IO-320-B1A except counter clockwise rotation of engine and reverse rotation of accessories. O-360-C4F 275 Similar to O-360-C1F except has a solid crankshaft and no provision for a prop governor O-360-C4P 275 Similar to O-360-A4M except has short propeller flange bushings and conical engine mounts O-360-D1A 254 Similar to O-360-B1A and -B2A respectively except has crankcase machined for conical rubber mount bushings in place of dynafocal mountings. O-320-E1C, -E2C Same as O-320-E1A and -E2A respectively except have 1200 series magnetos. The holes tend to wallow out a bit, so make sure the bolts are still good fits. IO-360-J1A6D Same as IO-360-J1AD except crankshaft incorporates one 6.3 order and one 8th order counterweights. Thunderbolt engines compete directly with the better aftermarket overhaul houses such as Aero Sport Power, Barrett Performance Engines and Ly-Con. -E2B - Similar to -E2A but is equipped with Slick 4050 and 4051 magnetos. Assembly required. Dont forget to write down any numbers you can find on the bearing inserts for the crankshaft. Our expertly trained Sales Engineers are ready to help! Four cylinder air-cooled, horizontally opposed, direct drive, fuel injected, tuned induction engine having oil jets for internal piston cooling. L283 Alternate Ignition System Maintenance Manuals | 02.23.21 YO-233-B2A Maintenance Manual DOCUMENT PART NO. Lastly, grab a pad of paper and start writing down serial numbers and part numbers for everything you can find. Solvent and elbow grease can make starters and alternators look like new. There are also a number of bolts and keepers besides, of course, the gasket set. The special tools youll want are cylinder-base wrenches and a slide hammer that has been modified to screw on to case through-bolts. When your parts are far enough along in the reconditioning process that they know what might have failed inspection and cant be reworked, youll get a call from their parts department offering the complete list of what youll need to put the engine together. HIO-360-C1A Similar to IO-360-A1A except has a rear mounted fuel injector. IO-360-A3B6 Same as IO-360-A1B6 except has propeller locating bushings rotated 120 clockwise. If you want it quick, pay a bit more. Overhaul kits contain overhauled/exchange and the new parts needed to perform 2200-hour airframe maintenance and inspection in the field. As weve mentioned before, Lycoming requires a certain list of parts to be replaced in order to call an engine overhauled. These include things like the oil pump and hydraulic lifers. Photo may represent series and not specific product. 2023 Avco Corporation. October 21, 1992 O-360-A4P October 19, 1992 December 16, 1992 O-360-C4P October 19, 1992 December 16, 1992 O-360-A1P January 19, 1993 February 23O-360-A1A 258 Basic Model. See limits, NOTES 1 and 2. Great seal! O-320-A3A, -A3B, -B3A, and -B3B Same as O-320-A1A, -A1B, -B1A, and -B1B respectively except have provisions for 7/16" propeller attaching bolts. O-320-A2A, -A2B, and -B2A, -B2B Same as O-320-A1A, -A1B, -B1A and B1B respectively except have no provisions for controllable pitch propellers. IO-360-C1G6 Same as IO-360-C1D except has 2 Retard magnetos instead of impulse magnetos, an unmachined front governor pad and provision for front bed mounting. There are 2 more options. Part Number: ENPL-RT9525. O-235-C2A- Similar to O-235-C1 except has a type 1 propeller flange. Good price and Lycomming brand seal was no stock when I ordered, SUPERIOR SL75439-1 GASKET SET MAJOR OVERHAUL, Of obvious high quality, shipped very promptly, A+. In his debut column, Dean Sigler introduces the CAFE Foundation and explains its efforts to promote green technologies for aviation. Just make sure you get the one with the removable inner spring. O-360-C1G 292 Similar to O-360-C1A except propeller governor drive is located on the left front of the crankcase, location same as O-360-A1H. O-235-G1- Similar to O-235-F1 except has provisions for using constant speed propeller. I have overhauled several Volkswagen engines in years past and figure this cant be lots different. See RHC Kit Contents (Effective Aug 2020). O-360-A4P 295 Similar to O-360-A4M except has short propeller flange bushings.O-360-A5AD 265 Identical to O-360-A4AD except is equipped with six standard length propeller flange bushings instead of six special length bushings. Pack everything carefully. Then youll have a bunch of stuff you need to hang on to while the expensive parts are at the machine shops. O-320-H1BD Same as -H1AD but with D4RN-2200 retard breaker dual magneto. Part Number: 74022. Download: KI-4402 R44 Raven I 2200-Hour Inspection Kit Contents and Instructions, Download: KI-4405 R44 O-540 Engine Installation Provisions Kit & Instructions, Download: KI-4407 R44-series Interior Furnishings Installation Kit Instructions, Download: KI-4405 R44 O-540 Engine Installation Provisions Kit & Instructions, Download: KI-4403 R44 II 2200-Hour Inspection Kit Instructions, Download: KI-4406 R44 IO-540 Engine Installation Provisions Kit & Instructions, Download: KI-4406 R44 IO-540 Engine Installation Provisions Kit & Instructions. Contact distributors at your earliest interest for purchase, delivery, and installation support. O-360-A2G 262 Similar to O-360-A1G but has no provisions for controllable pitch propeller. IO-360-C1A Similar to IO-360-A1A except has a rear mounted injector. Keeps Lycoming prices in check. Genuine Lycoming rough-surfaced cylinder barrels enable air to turbulate, eliminating heat faster than smooth-surfaced cylinders. These engines incorporate the following similarities or differences: IO-320-A1A - Basic model four cylinder, horizontally-opposed, air cooled, direct drive, fuel injection engine with automotive type generator and starter. Photo may represent series and not specific product. HO-360-B1B 260 Similar to HO-360-B1A except has Bendix 200 series retard breaker magnetos. Please refer to the appropriate Illustrated Parts Catalog and Kit Instructions . It's our promise to you. See Note 12. Have some Stoddard solvent (mineral spirits is the same thing) handy for initial cleaning as you get ready to pack parts. Canada - Brantford, ON, FREE SHIPPING ON ORDERS OVER $350 (USA ONLY - SOME EXCLUSIONS APPLY) | 877-4-SPRUCE, Everything Explained For The Professional Pilot, Lycoming At Overhaul Parts Replacement List - IO-360-A & C Series, GARMIN GA 37 TSO WAAS GPS AND XM ANTENNA TNC, SUPERIOR SL53E19600 VALVE, OIL CONTROL, VERNATHERM, SUPERIOR SA25103-A4 GASKET SET MAJOR OVERHAUL, Lycoming At Overhaul Parts Replacement List - O-360-A Series B2D & C Series D Series, Lycoming At Overhaul Parts Replacement List - IO-540-C4B5 D4A5, Lycoming At Overhaul Parts Replacement List - O-540-B Series E Series G1A5 H Series, Lycoming At Overhaul Parts Replacement List - O-320-A2D And E Series, Lycoming At Overhaul Parts Replacement List - 0-320 H2Ad, Lycoming At Overhaul Parts Replacement List - O-235 C, Lycoming At Overhaul Parts Replacement List - O-235- K L M P, Lycoming At Overhaul Parts Replacement List - IO-720-A1A A1B C1B D1B Narrow Deck, Lycoming At Overhaul Parts Replacement List - IO-540-K1A5D K1F5D K1G5D And K1J5D, Lycoming At Overhaul Parts Replacement List - IO-540-K1A5 K1B5 K1E5 K1F5 K1G5 K1J5 And S1A5, Lycoming At Overhaul Parts Replacement List - TIO-540-A1A A1B A2A A2B A2C Narrow And Wide Decks, Lycoming At Overhaul Parts Replacement List - TIO And Ltio - 540-J2Bd N2Bd F2Bd, Lycoming At Overhaul Parts Replacement List - IO-720-A1A A1B C1B D1B Wide Deck, Millennium Cylinder Power Assembly Kit Contents SL36006W-A20P For: O-360-A C F G;AEIO-360-B H;Lo-360-A;Hio-360-B Ho-360-C;IO-360-B E M; O-540-A E G H;IO-540-C D N T AEIO-540-D, Millennium Cylinder Power Assembly Kit Contents SL36006N-A21P For: O-360-B D; O-540-B (Narrow Deck), Millennium Cylinder Power Assembly Kit Contents SL36006N-A20P For: O-360-A C;O-540-A D E G;Ho-360-B; Hio-360-B IO-360-B; IO-540-C D N TIO-540-G. Lycoming engines are the culmination of hundreds of parts improvements made over the last six decades. O-235-P3C- Similar to O-235-M3C except has reduced compression ratio and reduced power ratings. I ordered an extra pump to accessory case gasket. When disassembling the engine, I like to have an entire box of Ziploc bags and maybe some disposable food storage containers on hand. Great value. Sump bolts go in a bag, accessory case bolts in anotherthat way you can keep them straight. Shop Tempest has the most extensive offering of FAA approved new and overhauled Lycoming diaphragm fuel pumps available anywhere. IO-360-B4A Similar to IO-360-B1B but has different magnetos and stiffer crankshaft with solid main bearing journals. Free Shipping on ONLINE orders over $350 . O-360-J2A 289 Similar to the O-360-C1C except has O-320-B2C prop flange bushings, light weight cylinders and lower power rating. IO-360-A1B Same as IO-360-A1A but has impulse coupling magnetos. Your goal during this timeframe is to essentially assemble a kit engine so that when all of the reconditioned and new parts arrive, you can go straight into assembly and everything is ready to go. Includes: main rotor and tail rotor blades, spindles, flex plates, fanwheel, belts, main & tail gearboxes, swashplate, clutch, actuator, fanshaft, pitch control, TR driveshaft and shoulder harness. Currently, they are building a Xenos motorglider. Thank you for considering Rotorcorp for the approaching 2200-hour overhaul on your Robinson R44 Raven I or R44 Cadet Helicopter! O-235-C2B- Similar to O-235-C2A but has S-1200 series magnetos. One at a time, dunk them in solvent, hit them with a wire brush and do whatever you do to clean them up. Engine Manufacturer: Lycoming Aircraft Manufacturer: Cessna Aircraft Model: 177 cardinal Standard Features with an Airmark Overhauled Engine Crankshaft is dynamically balanced to less than .25 inch ounces to eliminate rotational imbalance and excess vibration (100% improvement over OEM tolerance standard) IO 360-B1D Same as IO-360-B1B except has an AN fuel pump drive. Overhaul kits contain overhauled/exchange and the new parts needed to perform 2200-hour airframe maintenance and inspection in the field. O-360-A1LD 259 Identical to O-360-A1A except is equipped with one Bendix D4LN-2021 impulse coupling dual magneto instead of incorporating two single magnetos O-360-A1P 292 Same as O-360-C1G except has dynafocal engine mounts O-360-A2A 257 Similar to O-360-A1A except has no provisions for controllable pitch propeller O-360-A2D 256 Similar to O-360-A1D except has no provisions for controllable pitch propeller O-360-A2E 256 Similar to O-360-A2D but has AN type fuel pump drive. This list will feature a significant discount from retail prices, so its worth looking at anything else you might want at the same time. Kits & Plans. Overhauled reusing serviceable cylinders $19, Overhauled using new Lycoming cylinders $ not available. New Lycoming engine Installed. Paul Dye, KITPLANES Editor at Large, retired as a Lead Flight Director for NASAs Human Space Flight program, with 40 years of aerospace experience on everything from Cubs to the Space Shuttle. From $3.15 to $512.00. IO-360-A2B Same as IO-360-A2A except has impulse coupling magnetos. LO-360-E1BD 262 Similar to O-360-E1BD except has counter-clockwise (reverse) rotation. Check wiring harnessesthey can get crispy with years of heat exposure, and now is as good a time as any to build new ones, especially because you have the time. -E2A - Similar to IO-320-E2A except is equipped with an inverted oil system kit for aerobatic flight. Installed on an M20-j. Sherwood, Oregon. Alaska - Wasilla, AK Be the first to hear about our latest offers and discounts! These need to be cleaned (inside and out) and repainted. O-320-D2A Lycoming's four-cylinder 320 Series engines produce 150 or 160 hp at 2,700 RPM. IO-360-C1E6D Same as 360-C1E6 except has Bendix D4LN-2021 impulse coupling dual magneto. O-320-A2D Same as O-320-E3D except crankcase machined for conical instead of Dynafocal mounts. These bearings have changed over the years and the parts department will need to know exactly what you have in order to send you the correct parts later. O-320-B2D Same as O-320-D1D except conical engine mounts and no prop governor O-320-B2E Similar to B2B except carburetor located same as O-320-D models O-320-C2A, -C2B, -C3A, -C3B Same as O-320-B2A, -B2B, -B3A and B3B respectively, except have O-320-A series, low compression pistons, reduced ratings and lower grade fuel requirements. Vendor Part Number. The price we quote is the price you pay. O-360-C1F 288 Similar to O-360-A1G except has Slick 4050 and 4051 magnetos and rear type engine mounting instead of dynafocal type mount. IO-360-B1C Similar to HIO-360-B1B in external configuration except crankcase machined for No. Grinding wrenches is almost a tradition among Lycoming mechanics. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic. Toll Free: 877-477-7823 Availability: Out of stock. O-320-D1D Similar to O-320-D1A except incorporates Slick instead of Bendix magnetos and has a horizontal carburetor and induction housing O-320-D1F Identical to O-320-E1F except is equipped with high compression pistons and has higher H.P. We can fully repair your cylinders and will change any item that does not meet the overhaul service limits specification criteria. Great value. For more than 86 years, Lycoming has tested and incorporated new ideas to maximize cylinder performance and engine reliability. Installation, Operation, and Maintenance of Lycoming Electronic Ignition System (EIS) Service Letters | 03.17.21 Service Letter No. IO-360-B1B Similar to IO-360-B1A except has a RSA-5AD1 injector. Kelly Aero Mag & Harness Application Guide, IO-470-C, D, E, F, G, H, L, M, N, P, R, S, U, V, VO, TSIO-360-AB, CB, DB, EB, FB, HB, JB, KB, LB, MB, TSIO-520-BB, DB, EB, JB, KB, LB, NB, UB, VB, WB, IO-540-K1A5, K1B5, K1E5, K1F5, K1G5, K1J5, S1A5. There are a couple of shops all lined up on the same road just outside the International Airport. O-320 Models Characteristics O-320 Basic model - four cylinder, horizontally opposed air cooled, direct drive with automotive type generator and starter, provides for single acting controllable pitch propeller. O-360-A4M. Four cylinder, horizontally opposed, air cooled, direct drive engine with provisions for supplying oil through propeller shaft for a single acting controllable pitch propeller. O-320-D2F Similar to O-320-D1F but does not have provisions for controllable pitch propeller. Fuel pressure limit at inlet to diaphragm pump. O-235-M2C- Similar to O-235-M1 except has Slick 4200 series magnetos and Type 1 propeller flange. -B1C - Similar to -B1A but has adapter for mounting fuel injector straight to rear. Includes casters. IO-360-B2F Similar to IO-360-B1F except has different front crankshaft oil plug, providing for fixed pitch propeller. The infamous and legendary Lycoming Direct Drive Overhaul Manual is a wealth of information on disassembling, inspecting and reassembling these motorsbut it doesnt tell you how to do it. IO-360-A3D6D Same as IO-360-A1D6D except propeller locating bushings rotated 120 clockwise. HIO-360-F1AD Similar to HIO-360-E1AD except equipped with a large crankshaft, high crush thin wall bearings and a large base circle camshaft. $46,232 Lycoming Factory Rebuilt installed $29,258. Paul thanks so much for the article. AEIO-360-A1D Same as IO-360-A1D except equipped with an inverted oil system kit for aerobatic flight. O-235-C1A- Similar to O-235-C1 except ignition timing, lower r.p.m. O-360-C2D 260 Similar to O-360-C2B except has Bendix 200 series magnetos. $35,545.00. O-360-C2E 254 Identical to O-360-C2A except is equipped with Slick 4051 and 4050 magnetos instead of Bendix S4LN-21 and S4LN-20 magnetos. + . Has provisions for dual pump drives. If you can't find the Lycoming fuel pump you need . 621 S. Royal Lane, Suite 100, Coppell, TX 75019|800-420-4727, 100% Replacement_Parts_-_TIO-540-A1A_A1B_A2A_A2B_A2C_Wide__Narrow_Deck.pdf, 100% Replacement_Parts_-_TIO__LTIO-540-F2BD_J2BD_N2BD.pdf, 100% Replacement_Parts_-_O-540-B_E_G1A5_H.pdf, 100% Replacement_Parts_-_O-360-A_B2D_C_D.pdf, 100% Replacement_Parts_-_O-320-A2D__E.pdf, 100% Replacement_Parts_-_O-235-K_L_M_P.pdf, 100% Replacement_Parts_-_IO-720-A1A_A1B_C1B_D1B_Wide_Deck.pdf, 100% Replacement_Parts_-_IO-720-A1A_A1B_C1B_D1B_Narrow_Deck.pdf, 100% Replacement_Parts_-_IO-540-K1A5D_K1F5D_K1G5D_K1J5D.pdf, 100% Replacement_Parts_-_IO-540-K1A5_K1B5_K1E5_K1F5_K1G5_K1J5_S1A5.pdf, 100% Replacement_Parts_-_IO-540-C4B5_D4A5.pdf, Cylinder_Parts_-_O-360-B_D_O-540-B_-_SL36006W-A21P.pdf, Cylinder_Parts_-_O-360-B_D_O-540-B_-_SL36006N-A21P.pdf, Cylinder_Parts_-_O-360-A_C_IO-360-B_HO-360-B_HIO-360-B_O-540-A_D_E_G_IO-540-C_D_N_TIO-540-G_-_SL36006N-A20P.pdf, Cylinder_Parts_-_O-320-C_-_SL32006N-A21P.pdf, Cylinder_Parts_-_O-320-B_D_IO-320-B_D_AIO-320-D_LIO-320-B_-_SL32006W-A20P.pdf, Cylinder_Parts_-_O-320-B_D_IO-320-B_-_SL32006N-A20P.pdf, Cylinder_Parts_-_O-320-A_C_E_IO-320-A_E_AEIO-320-E_-_SL32006W-A21P.pdf, Cylinder_Parts_-_O-235-K_L_M_-_SL10302-A21P.pdf, Cylinder_Parts_-_O-235-F_J_-_SL10302-A20P.pdf, Lycoming_-_Replacement_Parts_-_Top_Overhaul_Gasket_Sets.pdf, Lycoming_-_Replacement_Parts_-_Single_Cylinder_Gasket_Sets.pdf, Lycoming_-_Replacement_Parts_-_Overhaul_Gasket_Sets.pdf, Lycoming_-_Replacement_Parts_-_Piston_Ring_Application_Chart.pdf, Lycoming_-_Replacement_Parts_-_Camshaft__Lifters.pdf, Lycoming_-_Replacement_Parts_-_Bearings__Dowels.pdf, Aircraft, helicopter and aerobatic configurations. O-235-G2A- Similar to O-235-G1 except has a Type 1 propeller flange. Landing Gear. Depending on what is available. First, remember all that stuff you put in bags and boxes? and a reduced compression ratio. IO-360-B1E Similar to IO-360-B1B excepting oil sumps, induction manifolding and alternate magnetos. In fact, the place we sent all of our steel parts (Aircraft Specialties Services) was happy to have everything sent to them and they carted the crankcase next door to DIVCOwhich made it simpler for me at the UPS store. No matter how experienced the people are working on these things (at your end or at Aircraft Specialties), some things will inevitably fall through the cracks. O-235-N2A- Similar to O-235-L2A except has reduced compression ratio and reduced power ratings. $10,550.00. Our nitriding process outlives traditional case-hardening by creating a 0.025" thick protection around each cylinder barrel. O-235-E1B- Similar to O-235-E1 except for S4LN-200 series retard breaker magnetos. We also hot test every engine before it leaves the factory. The 150 HP O-320-E series engines operate at a compression ratio of 7.0:1. INCLUDING OVERHAULED OR NEW SLICK MAGNETOS (excpet H2AD series which will have an overhualed magneto), NEW IGNITION HARNESSES . By the way, that little nut hiding under the camshaft gear can be removed with the 9/16-inch cylinder base wrenchthough you might have to grind a little off the outside diameter of the wrench to get it to fit. E-274 Page 6 of 7 O-320 Models Characteristics O-320-D2H Same as D2G except has O-320-B sump and intake pipes and provision for AC type fuel pump. AEIO-360-A1E6 Same as AEIO-360-A1E except has crankshaft equipped with one 6.3 order and one 8th order counterweights AEIO-360-A2A Same as IO-360-A2A except equipped with an inverted oil system kit for aerobatic flight. Remove the vacuum pump drive adapter as well as the prop governor drive adapter. Lycoming engines are the culmination of hundreds of parts improvements made over the last six decades. Kelly Aero is the only OEM to provide new manufactured and service parts for D2000/D3000 magnetos installed on thousands of Lycoming engines. Large plastic storage containersthe heavy-duty onesare available at Home Depot, Lowes or Costco. IO-360-A1B6D Same as IO-360-A1B6 except has Bendix Series impulse coupling dual magnetos instead of two S-1200 Series magnetos. 74022 Lycoming OVERHAUL KIT. Add to Cart. Page 7 of 8 1E12 AIO-320-A1A - Similar to IO-320-B1D except permits operation in an inverted position. O-235-N2C- Similar to O-235-L2C except has reduced compression ratio and reduced power ratings. O-320-D2A Same as O-320-D1A except has no provisions for controllable pitch propellers O-320-D2C Similar to model O-320-D2A except for magnetos. 2023 Avco Corporation. IO-360-A2A Same as IO-360-A1A except has crankshaft modified for a fixed pitch propeller. Fast shipping. (cont'd) AEIO-360-A1C Same as IO-360-A1C except equipped with an inverted oil system kit for aerobatic flight. Engine Overhaul Stand made of steel construction for engine storage and overhaul, this sturdy 3-legged stand will rest level on uneven floors. Its almost like they thought someone might use them for shipping. Southwest - Chandler, AZ -E2B - Similar to IO-320-E2B except is equipped with an inverted oil system kit for aerobatic flight. O-360-C1E 254 Identical to O-360-C1A except is equipped with Slick 4051 and 4050 magnetos instead of Bendix S4LN-21 and S4LN-204 magnetos. IO-360-N1A Similar to IO-360-M1A except hexagonal propeller flange, reduced weight cylinder assemblies, and without provisions for mechanical tachometer-drive, vacuum pump or hydraulic pump drives. You have entered an incorrect email address! O-360-E1BD 262 Similar to O-360-E1AD except has Bendix D4RN-2200 retard breaker magnetos instead of Bendix D4RN-2021 impulse coupling magneto. O-320-E1A, -E2A Same as O-320-D1A and -D2A respectively, except have lower compression ratio and performance. AEIO-360-B4A Same as IO-360-B4A except equipped with an inverted oil system kit for aerobatic flight. Must specify color (gray, charcoal or tan) and heater location. O-320-E2D Similar to O-320-E2A except has no provisions for controllable pitch propeller. Its well within specs for the engine. All Items listed in SB 240W must be replaced, the same parts as the factory replaces. O-235-E2A- Similar to O-235-E1 except has Type 1 propeller flange. They know each other. Call Eric Barker or Jason Becker at 1.800.575.9929 for your "No-Surprises"Quote and put your workhorse in hands that work as hard as you do. Once youve finished going over accessories and their mounting hardware, youve got the accessory case itself to go over along with the sump. Genuine Lycoming cylinders are chosen by customers worldwide who recognize the quality and craftsmanship of our reliable aircraft parts. Once you choose to do an overhaul, the first thing is to remove the engine. O-360-C1A 257 Similar to O-360-A1A except has crankcase machined for conical rubber mount bushings in place of dynafocal mountings. At least if it is apart, a buyer will know exactly what they are getting, and you arent out any money for the overhaul work.