ATA 71 — Power Plant - General

26,270 parts classified under this chapter

Reliability rollup

89%Median scrap propensity

2,111 parts · 3,815 SDR reports

From FAA Service Difficulty Reports

Part Number	Description	Manufacturer	Airframe	ATA	Category	Status
07-16858	LW-16763 Lycoming Protector Baffle	—	—	71	Engine Accessories
07-16863	LW-16783-1 Lycoming Gage Assembly-Oil Level	—	—	71	Engine Accessories	OEM
07-16864	LW-16783-10 Lycoming Gage Assembly-Oil Level	—	—	71	Engine Accessories	OEM
07-16865	LW-16783-12 Lycoming Gage Assembly-Oil Level	—	—	71	Engine Accessories	OEM
07-16866	LW-16783-13 Lycoming Gage Assembly-Oil Level	—	—	71	Engine Accessories	OEM
07-16867	LW-16783-14 Lycoming Gage Assembly-Oil Level	—	—	71	Engine Accessories	OEM
07-16868	LW-16783-15 Lycoming Gage Assembly-Oil Level	—	—	71	Engine Accessories	OEM
07-16869	LW-16783-16 Lycoming Gage Assembly-Oil Level	—	—	71	Engine Accessories	OEM
07-16870	LW-16783-17P Lycoming Gage Assembly-Oil Level	—	—	71	Engine Accessories	OEM
07-16871	LW-16783-18 Lycoming Gage Assembly-Oil Level	—	—	71	Engine Accessories	OEM
07-16872	LW-16783-2 Lycoming Gage Assembly-Oil Level	—	—	71	Engine Accessories	OEM
07-16873	LW-16783-21 Lycoming Gage Assembly-Oil Level	—	—	71	Engine Accessories	OEM
07-16874	LW-16783-22P Lycoming Gage Assembly-Oil Level	—	—	71	Engine Accessories	OEM
07-16875	LW-16783-24 Lycoming Gage Assembly-Oil Level	—	—	71	Engine Accessories	OEM
07-16876	LW-16783-26 Lycoming Gage Assembly-Oil Level	—	—	71	Engine Accessories	OEM
07-16877	LW-16783-28 Lycoming Gage Assembly - Oil Level	—	—	71	Engine Accessories	OEM
07-16878	LW-16783-29 Lycoming Gage Assembly-Oil Level	—	—	71	Engine Accessories	OEM
07-16879	LW-16783-3 Lycoming Gage Assembly-Oil Level	—	—	71	Engine Accessories	OEM
07-16880	LW-16783-30P Lycoming Gage Assembly-Oil Level	—	—	71	Engine Accessories	OEM
07-16881	LW-16783-4 Lycoming Gage Assembly-Oil Level	—	—	71	Engine Accessories	OEM
07-16882	LW-16783-5 Lycoming Gage Assembly-Oil Level	—	—	71	Engine Accessories	OEM
07-16883	LW-16784 Lycoming Cushion & Retainer Assembly Mag	—	—	71	Engine Accessories	OEM
07-16889	LW-16800-P20 Lycoming Seat-Valve-Intake	—	—	71	Engine Accessories	OEM
07-16892	LW-16835 Lycoming Elbow - .750 Hose - Adj-45 Degrees	—	—	71	Engine Accessories	OEM
07-16893	LW-16838 Lycoming Baffle Assembly	—	—	71	Engine Accessories
07-16894	LW-16840 Lycoming Controller-Density-Ca14-470884	—	—	71	Engine Accessories	OEM
07-16896	LW-16858 Lycoming Transition & Wastegate Assembly	—	—	71	Engine Accessories	OEM
07-16902	LW-16878 Lycoming Breather-Adapter	—	—	71	Engine Accessories	OEM
07-16910	LW-16918 Lycoming Fitting-Sump Oil Return 90Degr	—	—	71	Engine Accessories	OEM
07-16914	LW-16952 Lycoming Strut-Turbo-Lower	—	—	71	Engine Accessories	OEM
07-16915	LW-16953 Lycoming Strut-Turbo-Upper	—	—	71	Engine Accessories	OEM
07-16918	LW-16965 Lycoming Rod-Top Support-Left	—	—	71	Engine Accessories	OEM
07-16919	LW-16975 Lycoming Sump & Baffle Assembly Oil	—	—	71	Engine Accessories
07-16922	LW-18028 Lycoming Manifold - Injector Noz. Vent-Right	—	—	71	Engine Accessories	OEM
07-16925	LW-18065 Lycoming Insert-.500-14 NPT	—	—	71	Engine Accessories	OEM
07-16929	LW-18085 Lycoming Spring - Oil Press. Relief Valve	—	—	71	Engine Accessories	OEM
07-16931	LW-18106 Lycoming Baffle Assembly Intercylinder	—	—	71	Engine Accessories
07-16932	LW-18107 Lycoming Baffle Assembly Intercylinder No. 2&4 3&5	—	—	71	Engine Accessories
07-16934	LW-18127 Lycoming Elbow - Sump Oil Suction	—	—	71	Engine Accessories	OEM
07-16938	LW-18171 Lycoming Elbow - Tube To Male Pipe	—	—	71	Engine Accessories	OEM
07-16940	LW-18248 Lycoming Rod-Top Support-Right	—	—	71	Engine Accessories	OEM
07-16949	LW-18352 Lycoming Ring-Piston-Oil	—	—	71	Engine Accessories	OEM
07-16950	LW-18357 Lycoming Cover - Turbo By-Pass	—	—	71	Engine Accessories	OEM
07-16957	LW-18410-1 Lycoming Crankcase Assembly	—	—	71	Engine Accessories	OEM
07-16958	LW-18434 Lycoming Plug - Oil Sump-1.625 Dia.	—	—	71	Engine Accessories	OEM
07-16959	LW-18436 Lycoming Sump Assembly Oil	—	—	71	Engine Accessories	OEM
07-16960	LW-18438 Lycoming Sump Assembly Oil	—	—	71	Engine Accessories	OEM
07-16965	LW-18453 Lycoming Bracket - Turbo & Compressor	—	—	71	Engine Accessories	OEM
07-16966	LW-18458 Lycoming Spacer - Intercooler	—	—	71	Engine Accessories	OEM
07-16967	LW-18459 Lycoming Bracket - Support Rod - Turbo	—	—	71	Engine Accessories	OEM