1977 Oldsmobile Cutlass Supreme Engine Crankshaft Seals
Save up to 40% on original replacement 1977 Oldsmobile Cutlass Supreme Engine Crankshaft Seals. Navigate our online catalogue to find Engine Crankshaft Seals and other parts designed specifically to fit a 1977 Oldsmobile Cutlass Supreme.








Engine Crankshaft Seal - Rear
$33.19
$31.00
Limited Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.8L 231ci V6 (3.78x3.42; 96.0x86.8);
Engine Base: 3.8L 231ci V6 (3.78x3.42; 96.0x86.8);
Vehicle Fitment Notes:
Heavy Duty
Heavy Duty







Engine Crankshaft Seal - Front
$16.13
$13.48
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.8L 231ci V6 (3.78x3.42; 96.0x86.8);
Engine Base: 3.8L 231ci V6 (3.78x3.42; 96.0x86.8);