The U.S. aircraft register, updated daily
Parts

Fuel Injection

No failure report names the fuel injection. 329 FAA approvals let 4 companies make a replacement fuel injection, Precision Airmotive LLC holding the most (187).

Approved replacement parts 329 parts manufacturer approvals

A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a fuel injection and sell it as an approved part for the models named. These are the companies holding such approvals for a fuel injection:

MakerPartReplacesFitsGrantedStatus
Airflow Performance LLCFuel Injection Servo 525001461P31530Lycoming Engines IO-390-C1A6, IO-390-C1B6, IO-390-C3A62025-04-17current
Precision Airmotive LLCFuel Injection Servo, Installation of 258160061J28702Lycoming Engines IO-360-B4A2025-01-17current
Precision Airmotive LLCFuel Injection Servo, Installation of 254203174003Lycoming Engines IGO-540-A1A2024-04-18current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 2524634LW-11792Lycoming Engines IGO-480-A1A6, -A1B62016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 252430777260Lycoming Engines IO-320-D1A, -D1C, -D1B2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-7DA1) 2576514646506-1Continental TSIO-520-LB2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-10ED1) 2524491LW-11218Lycoming Engines IO-540-G1B5, -G1C5, -G1D52016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 2524459LW-10622Lycoming Engines IO-540-N1A5, R1A5, AEIO-540-D4A52016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 257652461J21971Lycoming Engines IO-360-B1B, -B1C, -B1D2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-10AD1) 252416375311Lycoming Engines TIO-540-A1A, -A1B, -A2A2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-10DB1) 252427576476Lycoming Engines TIO-541-E1A4, -E1B4 -E1C4, -E1D42016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AB1) 2524858LW-18111Lycoming Engines HIO-360-F1AD2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 252435978318Lycoming Engines TIO-540-C1A2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 2524979LW-19379Lycoming Engines TIO-540-AB1AD, -AB1BD2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-10ED1) 257664261M23883Lycoming Engines IO-580-B1A2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 252414774556Lycoming Engines IO-360-B1B, -B1C, -B1D2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 252417174642Lycoming Engines IVO-360-A1A2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 257659661J22991Lycoming Engines AEIO-360-B1B, -B1D, -B1F2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 2524673LW-14184Lycoming Engines IO-540-T4A5D, -T4B5, -T4B5D2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-10ED1) 252442279034Lycoming Engines IO-540-K1A5, -K1A5D, -K1B52016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 2524948LW-19015Lycoming Engines IO-540-C1B5, -C1C5, -C2C2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 252433577597Lycoming Engines IO-320-C1A, -C1B, LIO-320-C1A2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 257654461J23428Lycoming Engines IO-540- C1B5, -C1C5, -C2C2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-10ED1) 257655461M26025Lycoming Engines TIO-540-AH1A2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-10AD1) 252403074440Textron Lycoming IO-720-A1A, -A1B, -A1BD2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 257660861J23246Lycoming Engines AEIO-540-D4A5, -D4B5, -D4C52016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 254900261J19503Lycoming Engines TIO-540-AA1AD, -AG1A2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 2524475LW-10986Lycoming Engines AIO-320-B1B, -C1B2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 2524590LW-12586Lycoming Engines IO-360-C1A, -C1B, -C1C2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 252421375176Lycoming Engines IO-540-C1B5, -C1C5, -C2C2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 257655861J22508Lycoming Engines IO-360-A1A, -A1B, -A1B62016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 252405473937Lycoming Engines IO-360-A1A, -A1B, -A1B62016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD2) 2576540655892Continental TSIO-360-RB, LTSIO-360-RB2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-10ED1) 257656261M23897Lycoming Engines TIO-540-AJ1A2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 2524592LW-12643Lycoming Engines IO-360-C1A, -C1B, -C1C2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AB1) 257662861J23282Lycoming Engines AEIO-540-D4A5, -D4B5, -D4C52016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 257652261J21970Lycoming Engines IO-320-B1A, -B1B, -B1C2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-10AD1) 252415275119Textron Lycoming IO-720-A1A, -A1B, -A1BD2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-7AA1) 252434777885Lycoming Engines HIO-360-D1A2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-10ED1) 257654661M23429Lycoming Engines IO-540-AC1A52016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-10DB2) 2524501LW-11508Lycoming Engines TIGO-541-C1A, -E1A2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 257653861J22120Lycoming Engines TIO-540-AA1AD, AG1A2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 257664461J26065Lycoming Engines IO-540-AF1A52016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AB1) 252426276703Lycoming Engines HIO-360-B1A, -B1B2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 2524723LW-14677Lycoming Engines AEIO-320-E1A, -E1B, -E2A2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-10DB1) 257654261M22189Lycoming Engines TIO-540-U2A, LTIO-540-U2A2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 257659261J23431Lycoming Engines TIO-540-AK1A2016-11-02current
Precision Airmotive LLCFuel Injection Servo Model RSA-10AD1 252417574700Textron Lycoming IO-720-A1A, -A1B, -A1BD2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-10ED2) 2524791LW-15987Lycoming Engines TIO-540-R2AD, LTIO-540-R2AD2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 254905061J21008Lycoming Engines TIO-540-AF1A, -AF1B2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 257656861J22633Lycoming Engines IO-360-B1B, B1C, -B1D2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-10AD1) 252431877442Lycoming Engines IO-540-L1A5, -L1A5D, -L1B5D2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-10DB1) 2524855LW-18066Lycoming Engines AEIO-540-L1B5D, -L1B5, -L1D52016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AB1) 2524712LW-15971Lycoming Engines HIO-360-C1A, -C1B, -E1AD2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 257658661J23286Lycoming Engines HIO-360-G1A2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 252429176817Lycoming Engines IO-360-B1B, -B1C, -B1D2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-10ED1) 2524846LW-16954Lycoming Engines IO-540-AA1A5, -AA1B52016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 2524450LW-10409Lycoming Engines IO-360-C1A, -C1B, -C1C2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 257653661J22088Lycoming Engines IO-360-B1B, -B1C, -B1D2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 2576610SV2576610Superior Air Parts Engines IO-360-A1A1, -A1A2, -A2A12016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 252429776504Lycoming Engines IO-360-B1B, -B1C, -B1D2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-10ED1) 2524556LW-11924Lycoming Engines IO-540-K1A5, -K1A5D, -K1B52016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-10AD1) 252431177293Lycoming Engines IO-540-M1A5, -M1A5D, -M1C52016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-10ED1) 2524500LW-11507Lycoming Engines TIO-540-F2BD, -J2B, -J2BD2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-10DB1) 2524649LW-13527Lycoming Engines TIO-540-R2AD, LTIO-540-R2AD2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 2524550LW-11848Lycoming Engines IO-360-A1A, -A1B, -A1B62016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 2524640LW-13570Lycoming Engines IO-320-E1A, -E1B, -E2A2016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AB1) 257650761J21507Lycoming Engines AEIO-540-D4A5, -D4B5, -D4C52016-11-02current
Precision Airmotive LLCFuel Injection (RSA-10AD1) 257663061M23587Lycoming Engines IO-540-AE1A52016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-10ED1) 252427375567Lycoming Engines IO-540-G1B5, -G1C5, -G1D52016-11-02current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 252429176817Lycoming Engines IO-360-B1B, -B1C, -B1D2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 2524450LW-10409Lycoming Engines IO-360-C1A, -C1B, -C1C2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 257655861J22508Lycoming Engines IO-360-A1A, -A1B, -A1B62015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-7DA1) 2576514646506-1Continental TSIO-520-LB2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 252417174642Lycoming Engines IVO-360-A1A2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-10AD1) 252415275119Textron Lycoming IO-720-A1A, -A1B, -A1BD2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-10ED1) 257654661M23429Lycoming Engines IO-540-AC1A52015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AB1) 257650761J21507Lycoming Engines AEIO-540-D4A5, -D4B5, -D4C52015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 2524550LW-11848Lycoming Engines IO-360-A1A, -A1B, -A1B62015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-10ED1) 252427375567Lycoming Engines IO-540-G1B5, -G1C5, -G1D52015-07-29current
Precision Airmotive LLCFuel Injection (RSA-10AD1) 257663061M23587Lycoming Engines IO-540-AE1A52015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-10DB1) 2524855LW-18066Lycoming Engines AEIO-540-L1B5D, -L1B5, -L1D52015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-10AD1) 252403074440Textron Lycoming IO-720-A1A, -A1B, -A1BD2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-10ED1) 2524846LW-16954Lycoming Engines IO-540-AA1A5, -AA1B52015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 257658661J23286Lycoming Engines HIO-360-G1A2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 252421375176Lycoming Engines IO-540-C1B5, -C1C5, -C2C2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 2524592LW-12643Lycoming Engines IO-360-C1A, -C1B, -C1C2015-07-29current
Precision Airmotive LLCFuel Injection Servo Model RSA-10AD1 252417574700Textron Lycoming IO-720-A1A, -A1B, -A1BD2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 257653661J22088Lycoming Engines IO-360-B1B, -B1C, -B1D2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AB1) 2524858LW-18111Lycoming Engines HIO-360-F1AD2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 252429776504Lycoming Engines IO-360-B1B, -B1C, -B1D2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 257652461J21971Lycoming Engines IO-360-B1B, -B1C, -B1D2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 257659261J23431Lycoming Engines TIO-540-AK1A2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-7AA1) 252434777885Lycoming Engines HIO-360-D1A2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-10AD1) 252431177293Lycoming Engines IO-540-M1A5, -M1A5D, -M1C52015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-10DB1) 2524649LW-13527Lycoming Engines TIO-540-R2AD, LTIO-540-R2AD2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 257664461J26065Lycoming Engines IO-540-AF1A52015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 252430777260Lycoming Engines IO-320-D1A, -D1C, -D1B2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 2524723LW-14677Lycoming Engines AEIO-320-E1A, -E1B, -E2A2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-10DB2) 2524501LW-11508Lycoming Engines TIGO-541-C1A, -E1A2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 2576610SV2576610Superior Air Parts Engines IO-360-A1A1, -A1A2, -A2A12015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 257656861J22633Lycoming Engines IO-360-B1B, B1C, -B1D2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-10ED2) 2524791LW-15987Lycoming Engines TIO-540-R2AD, LTIO-540-R2AD2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 2524475LW-10986Lycoming Engines AIO-320-B1B, -C1B2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 252433577597Lycoming Engines IO-320-C1A, -C1B, LIO-320-C1A2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-10ED1) 257655461M26025Lycoming Engines TIO-540-AH1A2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-10ED1) 252442279034Lycoming Engines IO-540-K1A5, -K1A5D, -K1B52015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AB1) 257662861J23282Lycoming Engines AEIO-540-D4A5, -D4B5, -D4C52015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 2524590LW-12586Lycoming Engines IO-360-C1A, -C1B, -C1C2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-10ED1) 2524556LW-11924Lycoming Engines IO-540-K1A5, -K1A5D, -K1B52015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 257654461J23428Lycoming Engines IO-540- C1B5, -C1C5, -C2C2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 2524634LW-11792Lycoming Engines IGO-480-A1A6, -A1B62015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-10ED1) 257664261M23883Lycoming Engines IO-580-B1A2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 257652261J21970Lycoming Engines IO-320-B1A, -B1B, -B1C2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 2524459LW-10622Lycoming Engines IO-540-N1A5, R1A5, AEIO-540-D4A52015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 254905061J21008Lycoming Engines TIO-540-AF1A, -AF1B2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 252405473937Lycoming Engines IO-360-A1A, -A1B, -A1B62015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-10AD1) 252416375311Lycoming Engines TIO-540-A1A, -A1B, -A2A2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 257660861J23246Lycoming Engines AEIO-540-D4A5, -D4B5, -D4C52015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 252414774556Lycoming Engines IO-360-B1B, -B1C, -B1D2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-10ED1) 2524491LW-11218Lycoming Engines IO-540-G1B5, -G1C5, -G1D52015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD2) 2576540655892Continental TSIO-360-RB, LTSIO-360-RB2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 2524979LW-19379Lycoming Engines TIO-540-AB1AD, -AB1BD2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 2524948LW-19015Lycoming Engines IO-540-C1B5, -C1C5, -C2C2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 2524640LW-13570Lycoming Engines IO-320-E1A, -E1B, -E2A2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 2524673LW-14184Lycoming Engines IO-540-T4A5D, -T4B5, -T4B5D2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-10ED1) 2524500LW-11507Lycoming Engines TIO-540-F2BD, -J2B, -J2BD2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-10AD1) 252431877442Lycoming Engines IO-540-L1A5, -L1A5D, -L1B5D2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 254900261J19503Lycoming Engines TIO-540-AA1AD, -AG1A2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AB1) 252426276703Lycoming Engines HIO-360-B1A, -B1B2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 257659661J22991Lycoming Engines AEIO-360-B1B, -B1D, -B1F2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-10DB1) 257654261M22189Lycoming Engines TIO-540-U2A, LTIO-540-U2A2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AB1) 2524712LW-15971Lycoming Engines HIO-360-C1A, -C1B, -E1AD2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 252435978318Lycoming Engines TIO-540-C1A2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-10DB1) 252427576476Lycoming Engines TIO-541-E1A4, -E1B4, -E1C42015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 257653861J22120Lycoming Engines TIO-540-AA1AD, AG1A2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-10ED1) 257656261M23897Lycoming Engines TIO-540-AJ1A2015-07-29current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 257653861J22120Lycoming Engines TIO-540-AA1AD, AG1A2013-07-11current
Precision Airmotive LLCFuel Injection Servo (RSA-5AB1) 2524712LW-15971Lycoming Engines HIO-360-C1A, -C1B, -E1AD2013-07-11current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 2524550LW-11848Lycoming Engines IO-360-A1A, -A1B, -A1B62013-07-11current
Precision Airmotive LLCFuel Injection Servo (RSA-10AD1) 252416375311Lycoming Engines TIO-540-A1A, -A1B, -A2A2013-07-11current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 257664461J26065Lycoming Engines IO-540-AF1A52013-07-11current
Precision Airmotive LLCFuel Injection (RSA-10AD1) 257663061M23587Lycoming Engines IO-540-AE1A52013-07-11current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 2524948LW-19015Lycoming Engines IO-540-C1B5, -C1C5, -C2C2013-07-11current
Precision Airmotive LLCFuel Injection Servo (RSA-10ED1) 252442279034Lycoming Engines IO-540-K1A5, -K1A5D, -K1B52013-07-11current
Precision Airmotive LLCFuel Injection Servo (RSA-5AD1) 257654461J23428Lycoming Engines IO-540- C1B5, -C1C5, -C2C2013-07-11current
Precision Airmotive LLCFuel Injection Servo (RSA-10AD1) 252415275119Textron Lycoming IO-720-A1A, -A1B, -A1BD2013-07-11current
Precision Airmotive LLCFuel Injection Servo (RSA-5AB1) 2524858LW-18111Lycoming Engines HIO-360-F1AD2013-07-11current
Precision Airmotive LLCFuel Injection Servo (RSA-10ED1) 257655461M26025Lycoming Engines TIO-540-AH1A2013-07-11current
Precision Airmotive LLCFuel Injection Servo (RSA-10ED1) 2524556LW-11924Lycoming Engines IO-540-K1A5, -K1A5D, -K1B52013-07-11current

The first 150 of 329.

Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.