1990 Pontiac Bonneville Engine Harmonic Balancer
Navigate our online catalogue to find original replacement Engine Harmonic Balancers specifically designed to fit a 1990 Pontiac Bonneville.








Engine Harmonic Balancer
$181.71
$157.11
Out of Stock
Condition: New




Engine Harmonic Balancer
$268.17
$221.53
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in Korea
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Vehicle Fitment Notes:
Groove Qty. 6 Part Type: Serpentine Outer Diameter: 7 1/8 in ATP Number: 102068 ATP Availability: Available to Order Pioneer Number: DA-2312 Pioneer Availability: Available to Order
Groove Qty. 6 Part Type: Serpentine Outer Diameter: 7 1/8 in ATP Number: 102068 ATP Availability: Available to Order Pioneer Number: DA-2312 Pioneer Availability: Available to Order



Engine Harmonic Balancer
$234.77
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);