1978 Pontiac LeMans Auto Trans Oil Pump O-Ring
Navigate our online catalogue to find original replacement Auto Trans Oil Pump O-Rings specifically designed to fit a 1978 Pontiac LeMans.


Auto Trans Oil Pump O-Ring
$7.63
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Transmission Code: THM200/M29;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Transmission Code: THM200/M29;
Vehicle Fitment Notes:
Position: LCS - Extension Housing To Case
Position: LCS - Extension Housing To Case

Auto Trans Oil Pump O-Ring
$7.63
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM200/M29;
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM200/M29;
Vehicle Fitment Notes:
Position: LCS - Extension Housing To Case
Position: LCS - Extension Housing To Case

Auto Trans Oil Pump O-Ring
$6.68
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Transmission Code: THM350;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Transmission Code: THM350;
Vehicle Fitment Notes:
High Clutch Piston Set Position: LCS - Extension Housing To Case
High Clutch Piston Set Position: LCS - Extension Housing To Case

Auto Trans Oil Pump O-Ring
$6.68
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM350;
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM350;
Vehicle Fitment Notes:
High Clutch Piston Set Position: LCS - Extension Housing To Case
High Clutch Piston Set Position: LCS - Extension Housing To Case