1991 Buick Riviera Engine Harmonic Balancer
Navigate our online catalogue to find original replacement Engine Harmonic Balancers specifically designed to fit a 1991 Buick Riviera.




Engine Harmonic Balancer
$212.37
Limited Stock
Condition: New
Ships: Monday Oct. 6th
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
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);
Vehicle Fitment Notes:
Direct Replacement
Direct Replacement







Engine Harmonic Balancer
$162.41
$140.41
Out of Stock
Condition: New





Engine Harmonic Balancer
Call for Pricing
Out of Stock
Condition: New




Engine Harmonic Balancer
$218.88
$151.77
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);
Vehicle Fitment Notes:
Groove Qty. 6 Part Type: Serpentine Outer Diameter: 7 in ATP Number: 102072 ATP Availability: Available to Order Pioneer Number: DA-2314 Pioneer Availability: Available to Order
Groove Qty. 6 Part Type: Serpentine Outer Diameter: 7 in ATP Number: 102072 ATP Availability: Available to Order Pioneer Number: DA-2314 Pioneer Availability: Available to Order




Engine Harmonic Balancer
$218.88
$151.77
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);
Vehicle Fitment Notes:
Groove Qty. 6 Part Type: Serpentine Outer Diameter: 7 in ATP Number: 102072 ATP Availability: Available to Order Pioneer Number: DA-2314 Pioneer Availability: Available to Order Regular Duty
Groove Qty. 6 Part Type: Serpentine Outer Diameter: 7 in ATP Number: 102072 ATP Availability: Available to Order Pioneer Number: DA-2314 Pioneer Availability: Available to Order Regular Duty





Engine Harmonic Balancer
$508.70
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
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:
Racing Version
Racing Version