Shop Parts & Accessories

Shop Aftermarket

Shop Clearance

Litens Alternator Decoupler Pulley - Litens (920972A)

2011-2019 Litens - 920972A

  • Sale Price: $78.29
Ships To
  • Sale Price: $78.29

Review Fitment & Product Details

Details

  • Brand:

     Parts

  • SKU:

    920972A

  • GTIN: 00847757006301
  • UPC: 847757006301
  • Description: Litens Automotive is the original equipment supplier to Chrysler and Dodge for this decoupling alternator pulley. 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 not 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. Designed specifically for 2011 and newer 3.6L Phoenix engines using a 6-rib serpentine drive belt in vehicles with the Denso SC-4 and SC-6 alternators. Note: For vehicles with the smaller Denso SC-2 alternator, use Litens Part Number 920971. The pulley is supplied with a 17mm hex installation tool along with a new plastic pulley cap.
    Alternator Decoupler Pulley
  • Condition: New
Ships To

Pricing is valid online only and may vary in your local store

Manufacturer Warranty Minimum of 12 Months
Guaranteed Fitment ALWAYS - When VIN is provided
Shop with Confidence Your information is safe
In-House Experts We know our products

Vehicle Fitment

Vehicle Fitment

No application/vehicle fitment information available for this product
Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
( more fitments)
No fitment data available

Key Product Information

Additional Information

Bearing Bore Inside Diameter 17
Contact Surface V-Ribbed Grooved
Contents Pulley, Dust Cap
Groove Quantity 6
Manufacturer Brand FDMK
Material Steel
OE Comparison Rating OE Exact
Outside Diameter 53
Width 45.3

Features and Benefits

Key Product Benefits

  • Patented Original Equipment Design
  • Protects the alternator and other front-end accessory drive components.
  • Installation instructions included.
  • New plastic cap included with the OAD.
  • Tools Required - Litens recommends using an impact gun with a 17mm hex driver bit such as the Snap-On P/N CPT110A
  • Professional mechanics can install this replacement OAD in approximately 1.5 hours. During alternator replacement, belts, tensioners, and routing pulleys should be inspected.
  • 52mm O.D.; 17mm I.D.; 43.35mm width for a rib serpentine belt, 6-Groove running surface, steel construction. 17mm hex installation tool included.

Interchange

Interchange

Product Reviews

Product Reviews

Brand

Litens

Litens Tensioners: Precision Components for Optimal Engine Performance

When it comes to reliable engine performance, Litens tensioners are a trusted choice for automotive professionals and enthusiasts. Renowned for their quality and durability, Litens offers a comprehensive range of tensioners, pulleys, and drive belt components designed to ensure smooth and efficient engine operation. Uncover the Litens Alternator Decoupler Pulley, 920972A. 

Litens Tensioners

Litens tensioners are engineered to maintain the proper tension in drive belts, preventing slippage and ensuring optimal performance. Manufactured with high-quality materials, these tensioners provide durability and reliability, making them essential for maintaining your vehicle’s engine health. Trust Litens tensioners for a seamless driving experience.

Litens Belt Tensioners

Litens belt tensioners play a critical role in the engine's accessory drive system. By keeping the drive belt properly tensioned, these components help reduce wear and tear, extending the life of both the belt and the engine. Choose Litens belt tensioners to enhance your vehicle’s efficiency and reliability.

Litens Pulleys

Litens pulleys are designed to work seamlessly with their tensioners and drive belts. These high-quality pulleys ensure smooth operation and help to minimize friction in the engine system. With Litens pulleys, you can expect optimal performance and reduced noise, contributing to a quieter ride.

Litens Drive Belt Components

Litens drive belt components encompass a range of essential parts that work together to keep your engine running smoothly. From tensioners and pulleys to complete drive belt kits, Litens provides everything you need for reliable engine performance. Rely on Litens drive belt components to ensure your vehicle operates efficiently.

Litens Automotive Tensioners

Litens automotive tensioners are engineered specifically for a variety of makes and models, ensuring a perfect fit and optimal performance. These tensioners are built to meet or exceed OEM specifications, providing peace of mind and confidence in your vehicle's operation. Upgrade to Litens automotive tensioners for dependable performance.

Why Choose Litens?

  1. Exceptional Quality: Litens is known for its commitment to high-quality manufacturing and rigorous testing standards, ensuring reliable products.
  2. Comprehensive Product Range: With a wide selection of tensioners, pulleys, and drive belt components, Litens caters to diverse automotive needs.
  3. Durability and Reliability: Litens products are designed for long-lasting performance, helping to prevent premature wear and engine issues.
  4. Expert Support: Litens provides resources and guidance to help you select the right components for your specific vehicle requirements.

Conclusion

Litens tensioners and drive belt components are essential for maintaining your vehicle’s engine performance and reliability. Explore the extensive range of Litens products and experience the difference in quality and performance today!

Store

AutoNationParts.com

Genuine OEM & Premium Aftermarket Replacement Parts Online

Shop high-quality OEM and aftermarket components online at AutoNationParts.com. We provide reliable replacement parts, factory maintenance essentials, and specialized hardware performance upgrades for nearly every major vehicle make and model on the road.

Currently viewing detailed specifications and pricing for Litens Alternator Decoupler Pulley (SKU: 920972A). You can explore our master catalog of auto parts categories, or jump directly into core high-demand vehicle infrastructure systems below:

With strategic nationwide distribution hubs, orders for Litens Alternator Decoupler Pulley and related catalog items process immediately and ship out in 1–2 business days. Learn more about our fast domestic delivery windows via our shipping policy.


Verifying Fitment for Litens Alternator Decoupler Pulley

To guarantee 100% complete compatibility before checking out, ensure you cross-reference your vehicle's unique 17-digit VIN (Vehicle Identification Number) or enter your exact manufacturer part number. Because automotive engineering frameworks shift across model years and specific engine packages, confirming your mechanical alignment ensures a flawless installation.

Explore related systems in our database: Brake Parts | Filters | Suspension


OEM Performance vs. Premium Aftermarket Alternatives

Whether you choose an OEM (Original Equipment Manufacturer) part or a trusted third-party alternative, AutoNation Parts ensures that your technical hardware fulfills rigorous road-testing and assembly standards.

  • OEM Inventory: Offers exact factory engineering specs, direct electrical or mechanical compatibility, and protects existing manufacturer warranties.
  • Aftermarket Options: Provides highly cost-effective, dependable solutions with wider availability across legacy vehicle models.

Browse our complete catalog pathway: OEM Auto Parts Collection | Aftermarket Alternatives


Fast Nationwide Shipping (1–2 Business Days)

We leverage a robust, interconnected network of regional U.S. fulfillment facilities to route your components via the most efficient transport channels, keeping vehicle downtime to an absolute minimum:

  • Chicago – Midwest logistics hub
  • Atlanta – Southeast distribution network
  • Houston – Central regional fulfillment
  • Los Angeles – West Coast shipping facility
  • Miami – East Coast distribution hub

Learn more: Shipping Information & Logistics Rates


Why Source Your Inventory from AutoNation Parts?

  • Extensive OEM and premium aftermarket parts in one centralized marketplace
  • Fast nationwide shipping with tracking transparency to reduce project downtime
  • Trusted automotive retailer dedicated to component precision and customer support
  • Secure encrypted checkout paired with verified real-time active inventory data
  • Catalog coverage spanning the majority of vehicle model configurations on the road

Shop AutoNation Parts Online Today


OEM & Aftermarket Auto Parts FAQ | AutoNation Parts

What are OEM auto parts?

OEM auto parts are original equipment components manufactured directly by the vehicle factory or licensed suppliers to match your vehicle’s original assembly specifications for an exact fit and flawless performance.

What are aftermarket auto parts?

Aftermarket auto parts are components produced by independent third-party manufacturers. They serve as highly affordable, readily available replacement options or heavy-duty performance upgrades.

How do I ensure Litens Alternator Decoupler Pulley fits my exact vehicle?

The fastest way to guarantee fitment for SKU 920972A is to use our advanced Search by Vehicle tool to isolate components by your unique 17-digit VIN, or filter results by selecting your year, make, model, and trim level.

Can I apply promotional discounts to routine maintenance orders?

Yes. For qualifying orders of common maintenance components such as engine filters, cabin air filters, ignition spark plugs, or fluids, you can enter promo code MAINT5SAVE at checkout to apply direct tiered savings.

How fast is shipping for auto parts online?

Most in-stock orders process and depart our distribution centers within 1–2 business days. We utilize multiple domestic regional hubs to route shipments via the most efficient paths possible.

Is it safe to buy auto parts online?

Yes. AutoNation Parts integrates secure checkout protocols, strict data encryption, and fully verified real-time warehouse inventory to make sure your online purchasing experience is secure and dependable.