Audi Engine Identification 29 – 89

Audi Engine Identification 29 – 89

ETKA – Engine identification letters

2nd Column = Engine identification letters

kWEngine identification lettersHPLitreCylinderWhen installedModelRemarks
25HE340,8401/76-07/78PoloS..
29HA400,9404/75-09/81Derby
29HA400,9404/75-09/81Polo
37HB501,1408/74-07/78Audi 50
37HB501,1407/76-09/81Derby
37HB501,1404/75-09/81Polo
38HD521,1408/76-07/78Audi 50
40CR541,6408/80-07/82Audi 80Diesel
40FY541,3408/78-07/81Audi 80
40JK541,6408/82-07/89Audi 80Diesel
40ZA541,3405/72-07/78Audi 80
40ZA541,3405/72-07/78Audi 80Police
43HJ581,3401/77-09/81DerbyS..
43HJ581,3401/77-09/81PoloS..
44EP601,3408/81-03/87Audi 80
44FZ601,3408/78-07/81Audi 80Export states
44HC601,1408/74-07/77Audi 50
44HC601,1407/76-07/77Derby
44HC601,1404/75-07/77Polo
44HH601,3408/77-07/78Audi 50
44HH601,3408/77-09/81Derby
44HH601,3408/77-09/81Polo
44ZF601,3405/72-07/78Audi 80
45ANY611,2303/01-08/05Audi  A2Germany TDI
45ANY611,2303/01-08/05Audi  A2Export states: TDI
471Y641,9408/89-12/91Audi 80Diesel
48SE651,4408/86-07/88Audi 80
51CN702510/78-07/89Audi 100Diesel
51CY701,6402/82-03/87Audi 80T-Diesel
51PP701,6408/89-12/91Audi 80
51PP701,6403/87-07/89Audi 80A..,”CH.”, NL.
51YT701,6408/78-01/79Audi 80A..
51YY701,6402/79-07/81Audi 80A..
52ABM711,6401/92-06/94Audi 80
53FS721,6401/76-07/76Audi 80AUS,”S..”
53FS721,6401/76-07/78Audi 80S..
55AAZ751,9409/91-07/95Audi 80Turbo Diesel
55AFF751,9403/96-07/98Audi A4Creece TDI
55AFF751,9403/96-06/00Audi A4TDI
55AMF751,4306/00-08/03Audi  A2TDI
55AUA751,4405/00-04/02Audi  A216V
55BBY751,4405/02-08/05Audi  A216V
55BHC751,4309/03-08/05Audi  A2TDI
55DD751,6408/81-07/82Audi Coupe
55DR751,8405/82-10/86Audi 100
55DT751,6408/83-03/87Audi 80
55JU751,6408/83-03/87Audi 80CH.,”S..”
55RN751,6408/86-12/91Audi 80
55RS751,8410/86-12/87Audi 100
55RU751,8410/86-01/90Audi 80
55SA751,6402/86-03/87Audi 80
55WV751,6408/81-07/83Audi 80
55WY751,6409/79-07/81Audi 80AUS,”S..”
55WY751,6408/81-07/83Audi 80S..
55WZ751,6408/78-08/79Audi 80AUS,”S..”
55YJ751,5409/74-08/75Audi 80
55YJ751,5409/74-08/75Audi 80Police
55YN751,6401/81-07/81Audi Coupe
55YN751,6409/75-07/81Audi 80
55YN751,6409/75-07/78Audi 80Police
55ZB751,5405/72-09/74Audi 80
55ZB751,5405/72-08/74Audi 80Police
58WT791,7408/80-07/83Audi 80J..
59RA801,6404/88-07/90Audi 80T-Diesel
59RA801,6404/88-07/90Audi 90T-Diesel
59SB801,6404/89-12/91Audi 80Turbo Diesel
59SB801,6404/89-12/91Audi 90Turbo Diesel
603D822,4508/89-12/90Audi 100
60AAS822,4505/91-07/94Audi 100Diesel
61YG831,6409/75-07/76Audi 80
61YG831,6408/78-08/79Audi 80J..
61YG831,6408/76-07/78Audi 80J..,”S..”
61YH831,6409/79-07/80Audi 80J..
61YH831,6408/76-07/78Audi 80J..,”S..”
61YH831,6409/79-07/80Audi 80S..
61YK831,6408/78-08/79Audi 80S..
63YP851,6409/75-12/82Audi 80
63YP851,6401/81-07/81Audi 80Formula:E
63YP851,6409/75-07/78Audi 80Police
63YV851,6408/76-07/82Audi 100
63YV851,6408/81-07/82Audi 100Taxi
63ZC851,5405/72-08/75Audi 80
63ZC851,5401/75-07/76Audi 80GB.
63ZC851,5405/72-08/75Audi 80Police
64SF871,8402/86-07/88Audi Coupe
64SF871,8402/86-07/90Audi 80
65SH881,8402/86-07/90Audi 100
661Z901,9409/91-07/95Audi 80TDI
661Z901,9401/95-07/96Audi A4Creece TDI
661Z901,9401/95-07/96Audi A4TDI
661Z901,9407/94-06/96Audi A6TDI
661Z901,9407/95-07/96Audi CabrioTDI
664B901,8401/88-12/90Audi 100
66ABT902409/91-06/95Audi 80
66AGR901,9409/96-07/97Audi A3Creece TDI
66AGR901,9409/96-08/00Audi A3TDI
66AHH901,9404/97-09/01Audi A4TDI
66AHU901,9408/96-07/98Audi A4Creece TDI
66AHU901,9408/96-06/00Audi A4TDI
66AHU901,9407/96-10/97Audi A6TDI
66AHU901,9407/96-08/00Audi CabrioTDI
66ALH901,9408/97-06/01Audi A3TDI
66ATL901,4311/03-08/05Audi  A2TDI
66CAYB901,6405/09-Audi A3 Sportback
66CAYB901,6405/09-Audi A3 1,6 Tdi
66DE902511/81-12/87Audi 100
66DS901,8408/82-07/88Audi Coupe
66DS901,8405/83-07/89Audi 100
66DS901,8401/83-03/87Audi 80
66JN901,8401/85-07/88Audi Coupe
66JN901,8408/83-12/91Audi 80
66JN901,8408/83-07/84Audi 80J..
66JN901,8406/84-03/87Audi 90
66JV901,8401/85-07/87Audi CoupeCH.,”S..”
66JV901,8408/83-07/88Audi 80CH.,”S..”
66JW901,8408/88-Audi 100
66JW901,8403/83-07/89Audi 100CH.,”S..”
66JW901,8408/86-12/90Audi 100CN
66JW901,8408/86-12/87Audi 100S..
66NE901,8408/84-12/91Audi 80
66NP901,8410/84-12/90Audi 100
66PH901,8404/85-12/90Audi 100
66PM901,8403/88-12/91Audi 80
74AAE1002406/94-06/96Audi A6
74AAE1002412/90-07/94Audi 100
74ADA1001,6407/93-07/95Audi 80
74ADA1001,6406/93-07/95Audi 80France
74ADA1001,6406/93-07/93Audi 80Creece, Israel, Portugal
74ADP1001,6411/94-10/96Audi A4
74ADP1001,6411/94-10/96Audi A4Greece
74AEH1001,6409/96-06/01Audi A3
74AEH1001,6409/96-07/98Audi A3Greece
74AHL1001,6410/96-07/99Audi A4
74AHL1001,6410/96-12/98Audi A4France
74AHL1001,6410/96-07/98Audi A4Greece
74AKL1001,6408/97-06/03Audi A3
74AKL1001,6409/00-Audi A3Brazil
74ANA1001,6408/98-06/00Audi A4
74APF1001,6406/99-08/00Audi A3
74ARM1001,6408/98-09/01Audi A4
74ATD1001,9401/01-06/03Audi A3TDI
74AVB1001,9404/01-05/04Audi A4TDI
74AXR1011,9411/01-06/03Audi A3TDI
74BAH1001,6407/05-Audi A3
74BAH1001,6407/02-Audi A3Brazil
74WH1001,9508/80-07/84Audi 100
74WH1001,9508/81-07/82Audi 100Export states
74XX1001,6409/73-08/75Audi 80
75ABB1021,6403/92-07/93Audi 100
75ABB1021,6408/90-12/91Audi 80
75ABB1021,6403/92-05/93Audi 80Creece, Israel, Portugal
75ALZ1021,6406/00-06/08Audi A4
75AVU1021,6405/00-04/02Audi A3
75BFQ1021,6405/02-06/03Audi A3
75BGU1021,6405/03-05/05Audi A3
75BSE1021,6406/05-Audi A3
75BSF1021,6406/05-Audi A3
75CCSA1021,6407/08-Audi A3
75CMXA1021,6205/10-Audi A3
75NC1022503/88-12/90Audi 100T-Diesel
77BKC1051,9406/03-05/06Audi A3TDI
77BLS1051,9406/07-05/10Audi A3
77BLS1051,9410/05-05/07Audi A3TDI
77BLS1051,9404/08-10/09Audi A3 Convertible 1,9
77BXE1051,9406/07-05/10Audi A3
77BXE1051,9406/06-05/07Audi A3TDI
77CAYC1051,6405/09-Audi A3 Convertible 1.6
77CAYC1051,6411/09-Audi A3 Sportback
77CAYC1051,6411/09-Audi A3 1,6 Tdi
77CAYC1051,6401/10-Audi A3 1,6 Tdie
77CBZB1051,2403/10-Audi A3 Convertible 1,2
77CBZB1051,2404/10-Audi A3 Sportback
77CBZB1051,2404/10-Audi A3 1.2
79ADW1072406/94-10/97Audi A6Community of independent states, Canada
79ADW1072412/93-07/94Audi 100Community of independent states, Canada
79ADW1072411/93-06/95Audi 80Community of independent states, Canada
79ADW1072411/93-07/95Audi 80Community of independent states
79WE1072,1504/81-07/82Audi CoupeJ..
79WE1072,1508/81-07/82Audi CoupeS..
79WE1072,1503/77-07/79Audi 100AUS
79WE1072,1508/81-07/82Audi 100J..
79WE1072,1508/81-07/83Audi 80J..
79WU1072,2508/82-07/84Audi 100
79WU1072,2508/83-07/84Audi 100J..
81AFN1101,9402/96-07/98Audi A4Creece TDI
81AFN1101,9402/96-07/99Audi A4TDI
81AFN1101,9404/97-12/97Audi A6Creece TDI
81AFN1101,9404/97-04/01Audi A6TDI
81AHF1101,9401/97-04/02Audi A3TDI
81ASV1101,9409/99-06/01Audi A3TDI
81AVG1101,9408/99-06/00Audi A4TDI
81AVG1101,9408/99-10/00Audi A6TDI
81BAD1101,6405/02-08/05Audi  A2FSI
81JL1102508/83-07/88Audi CoupeJ..
81JL1102508/83-07/84Audi 80J..
81JL1102510/84-03/87Audi 90J..
81PV1101,8408/86-07/88Audi Coupe
81PV1101,8403/85-03/87Audi 80
81YS1101,6409/75-07/78Audi 80
81YZ1101,6408/78-07/82Audi 80
82DZ1121,8408/86-07/91Audi Coupe
82DZ1121,8401/83-12/91Audi 80
82DZ1121,8408/89-12/91Audi 90
82MG1121,8408/85-03/87Audi 4000SA.
82MU1121,8406/84-03/87Audi 80CH.,”S..”
833A1132405/89-07/90Audi Coupe
833A1132408/88-10/90Audi 80
833A1132408/88-07/89Audi 80AUS
833A1132408/88-07/89Audi 80J..
83SD1131,9409/86-07/88Audi 80
83SD1131,9408/87-07/88Audi 80AUS
83SD1131,9408/87-07/88Audi 80J..
83SK1132502/86-07/86Audi Coupe
83SK1132502/86-03/87Audi 90
83SL1132502/86-12/87Audi 100
85AAD1152408/90-07/91Audi Coupe
85AAD1152412/90-12/92Audi 100
85AAD1152408/90-12/91Audi 80
85AAT1152,5506/94-10/97Audi A6TDI
85AAT1152,5508/91-07/94Audi 100TDI
85ABK1152406/94-06/96Audi A6
85ABK1152401/93-09/98Audi Cabrio
85ABK1152408/91-12/95Audi Coupe
85ABK1152401/93-07/94Audi 100
85ABK1152409/91-07/95Audi 80
85ABP1152,5506/91-07/92Audi 100TDI
85AFY1151,8408/97-12/98Audi A4
85AFY1151,8407/95-09/01Audi A4Community of independent states, Canada
85AFY1151,8407/95-07/97Audi A4Community of independent states
85AFY1151,8405/97-05/00Audi A6
85AJM1151,9408/98-09/01Audi A4TDI
85AJM1151,9401/98-07/98Audi A6Creece TDI
85AJM1151,9411/00-04/01Audi A6TDI
85ATJ1151,9401/00-09/01Audi A4TDI
85BAG1151,6408/03-05/04Audi A3 1,6 FSIFSI
85BKE1151,9406/04-12/04Audi A4
85BKE1151,9411/04-12/05Audi A4TDI
85BLF1151,6406/07-09/07Audi A3
85BLF1151,6401/05-05/07Audi A3FSI
85BLF1151,6406/07-09/07Audi A3 1,6 FSI
85BLF1151,6401/05-05/07Audi A3 1,6 FSIFSI
85BLP1151,6409/04-12/04Audi A3FSI
85BLP1151,6406/04-12/04Audi A3 1,6 FSIFSI
85BRB1161,9401/06-06/08Audi A4TDI
85BRB1161,9405/07-06/08Audi A4 Avant 1,9TDI
85BRB1161,9405/07-06/08Audi A4 1.9 Tdi ETDI
85HP1152508/83-07/86Audi CoupeCH.,”S..”
85HP1152508/83-07/84Audi 80CH.,”S..”
85HP1152510/84-03/87Audi 90CH.,”S..”
85JS1152508/83-07/86Audi Coupe
85JS1152508/82-07/84Audi 80
85JS1152508/82-07/84Audi 80A..,”CH.”, S..
85JS1152508/82-07/84Audi 80I..
85JS1152510/84-03/87Audi 90
85KM1152,1508/82-07/83Audi CoupeJ..
85KP1152508/84-12/87Audi 100
85KZ1152,23508/84-09/86Audi 100
85KZ1152,23508/86-09/86Audi 100J..
85HP1152504/87-12/91Audi 90
85RT1152501/88-12/90Audi 100
85WA1152406/76-07/79Audi 100
85WB1152,2504/78-07/82Audi 100
85WB1152,2508/82-07/84Audi 100RA.
85WB1152,2508/82-07/84Audi 100RA.,”ZA.”
85WE1152,1508/79-07/80Audi 100
85WE1152,1503/77-07/79Audi 100AUS
85WE1152,1508/79-07/80Audi 100AUS,”S..”
85WE1152,1508/79-07/81Audi 100AUS,”J..”, S..
85WE1152,1503/77-07/80Audi 100J..,”S..”
85WE1152,1503/77-07/82Audi 100S..
85WE1152,1508/81-07/83Audi 80AUS
85WE1152,1508/82-07/83Audi 80CH.,”S..”
85WE1152,1510/80-07/81Audi 80J..
85WE1152,1510/80-07/83Audi 80S..
85WN1151,9510/80-07/83Audi Coupe
85WN1151,9508/81-07/83Audi 80
881T1202,5501/90-12/90Audi 100T-Diesel
88CABA1201,8401/08-05/08Audi A4
88CAGC1202406/08-Audi A4
88CDHA1201,8406/08-Audi A4
88KX1202,23501/85-07/88Audi Coupe
88KX1202,23501/85-03/87Audi 90
88PX1202,2508/85-07/86Audi 100
89BVG1212401/06-09/06Audi A4France TDI
89BVG1212409/05-06/06Audi A6France TDI
89BVG1212409/05-06/06Audi A6 Avant 2,0 TDIFrance TDI