Litens® 920031A Alternator Decoupler Pulley
Manufacturer #920031A
Litens® 920031A Alternator Decoupler Pulley
Manufacturer #920031A
$48.17
$67.44
Save $19.27 (29%)
(2) In Stock
Get it between Wed, Aug 20 - Fri, Aug 22, 2025
Does This Fit? Add Vehicle to Guarantee Fit!
Add vehicleFast Shipping
We ship fast so you can get on the road that much faster100% Safety
Only secure payments| SKU | L8920031A |
|---|---|
| Brand | Litens® |
| Part Name | Alternator Decoupler Pulley |
| Part | # 920031A |
| Quantity Per Vehicle | 1 |
| Pack of | 1 |
| Condition | New |
-
Cadillac
-
Chevrolet
-
Gmc
- Overunning Alternator Decoupler Pulley {O.A.D.}
- OAD
- Litens OAD
- Overrunning Alternator Decoupling (OAD) Pulley - Original Equipment Quality
- Litens Automotive is the original equipment supplier for the 2014-2018 Chevrolet Corvette, Silverado, Tahoe, Suburban / GMC Yukon, Sierra with 4.3/5.3/6.2L. This replacement pulley is also designed and produced by Litens and is exact in all form, fit, and performance characteristics as the original equipment part (with the exception of not having the car manufacturer's logo or part number applied to the part). Decoupling pulleys are engine specific and should never be interchanged with other types of pulley technology. The Litens OAD type pulley is designed to free-wheel in one direction and, with an internal spring and damping device, softly engage in the opposite direction. The OAD is designed as a sacrificial part of the front-end accessory drive system, protecting other belt driven component as well as the alternator. The correct decoupler pulley ensures smooth, quiet performance as well as increasing vehicle gas mileage. Under normal driving conditions, the original pulley will require replacement in approx. 70,000 - 90,000 miles.
- Designed and engineered by Litens Automotive. The inventor of the 'OAD' (overrunning alternator decoupler).
- Patented original equipment design
- Protects the alternator and other front-end accessory drive components
- New cap included with the OAD
- Installation instructions included
| OE Comparison Rating | Oe exact |
|---|---|
| Material | Steel |
| Contact Surface | V-ribbed grooved |
| Outside Diameter | 60 |
| Bearing Bore Inside Diameter (MM) | 14 |
| Width (MM) | 45.5 |
| Contents | Pulley, dust cap |
| Groove Quantity | 6 |
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund.
Warranty Policy
Right parts, guaranteed. If you find any defects, simply notify us within the warranty period, and we’ll take care of it. Check out our Warranty Policy for more details.
Similar Products
Recently Viewed
Motorcraft®
Engine Variable Valve Timing (VVT) Solenoid Connec...
Get it by Wed, Aug 20 - Fri, Aug 22, 2025
SKF-CHICAG...®
Wheel Bearing and Hub Assembly
Get it by Wed, Aug 20 - Fri, Aug 22, 2025
Moog Quick...®
Suspension Control Arm Bushing Kit
Get it by Wed, Aug 20 - Fri, Aug 22, 2025
Global Air...®
A/C Compressor and Condenser Kit
Get it by Wed, Aug 20 - Fri, Aug 22, 2025
