V BELTS 121 066 BUICK NI THIS CHART CAN BE USED BY DETERMINING BODY STYLE LOCATED AT TOP OF EACH PAGE THEN ENGINE CODE THEN MODEL YEAR NEXT USE ALPHA CODE ON BELT IF AVAILABLE BELT ROUTING OR DIMENSIONS LD2 2 3D 4 CYL 89 91 N YH 24570476 P S FR CR SHF 17 27MM X 0502 0MM 88 91 N YA 22532108 A C GEN TENS FR CR SHF 17 20MM X 1195 0MM L68 2 5U 4 CYL 85 88 N FB 09433721 A 0 FR CR SHF W A T 7 16 X 34 50 89 91 N FB 09433721 A C FR CR SHF 7 16 X 34 50 85 88 N FE 09433724 A C FH 0R SHF W M T 7 16 X 36 00 85 86 N WAA 10032615 W P P S FR CR SHE 13 00MM X 1295 5MM 85 91 N WN 10032192 W P GEN v 14 24MM X 0610 0MM 87 88 N WAH 11502376 W P P 5 FR CR SHE 13 00MM X 1340 0MM 89 91 N ASL 11502374 W P P S FR CR SHF 13 00MM X 1320 0MM LG7 3 3N 6 CYL 89 91 N SBB 25534241 W P GEN TENS P S FR CR SHF 20 50MM X 1870 0MM 89 91 N SBA 25534240 W P A C GEN TENS P S FR CR SHF 20 5OMM X 2825 0MM LN7 3 0L 6 CYL 85 86 N SBB 25534241 W P GEN P 5 FR CR SHF 20 50MM X 1870 0MM 85 86 N SAC 25520222 W P A 0 GEN P S VR CR 3HF 21 36MM X 2839 0MM W 108 AMP 85 86 N SAB 25519489 W P A C GEN P S FR CR 3HF 21 36MM X 2869 0MM W 85 AMP 94 AMP 100 AMP 87 88 N SBB 25534241 W P GEN TENS P S FR CR SHP 20 50MM X 1870 0MM 87 88 N SAC 25520222 W P A C GEN TENS P 5 FR CR SHF 21 36MM X 2839 0MM I ABBREVIATIONS A C AIR CONDITIONING COMPRESSOR A I R AIR INJECTION REACTOR FR CR SHF FROM CRANKSHAFT GEN GENERATOR P S POWER STEERING PUMP VAC VACUUM PUMP W P WATER PUMP TENS TENSIONER PULLEY i 1991 GENERAL MOTORS SERVICE F ART1E OPERAT ONS BU CK 44N T 2 91 1 Ei 1 066