1991 Pontiac Sunbird Alternator Bearings
Navigate our online catalogue to find original replacement Alternator Bearings specifically designed to fit a 1991 Pontiac Sunbird.







Alternator Bearing - Commutator End
$22.49
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
0.3150 in. Width with 0.3937 in. Bearing Inside Diameter with 1.0236 in. Outside Diameter Bearing(s) without 100, 124 Amp Alternator
0.3150 in. Width with 0.3937 in. Bearing Inside Diameter with 1.0236 in. Outside Diameter Bearing(s) without 100, 124 Amp Alternator






Alternator Bearing - Drive End
$6.35
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
with 0.6693 in. Bearing Inside Diameter with 1.5748 in. Outside Diameter Bearing(s) 1.5748 in. Width with 108, 124 Amp Alternator
with 0.6693 in. Bearing Inside Diameter with 1.5748 in. Outside Diameter Bearing(s) 1.5748 in. Width with 108, 124 Amp Alternator