SKP Accessory Drive Belt Tensioner Assembly P/N:SK89651

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$58.99
MPN: SK89651
Item Package Code: EA
Part Has Core (Y/N): N
Item Package Quantity: 1
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SKP Accessory Drive Belt Tensioner Assembly P/N:SK89651
SKP Accessory Drive Belt Tensioner Assembly P/N:SK89651
$58.99

Keep the accessory drive belt properly tensioned and the alternator, A/C compressor, and other belt-driven components turning smoothly with the SKP Accessory Drive Belt Tensioner Assembly SK89651. It's a direct-fit replacement for the listed applications, all built around the V6-3.0L engine, including the 2007-2009 Dodge Sprinter 2500/3500, 2007-2017 Freightliner Sprinter 2500/3500, 2007-2010 Jeep Grand Cherokee, and a wide range of Mercedes-Benz models such as the E320, GL350, ML350, R350, and Sprinter 2500/3500 — see the Buyer's Guide tab for the full list of 18 applications.

  • Maintains proper belt tension: designed to keep the accessory drive belt at the correct tension for consistent operation of key belt-driven components.
  • Quieter operation: high-quality materials and construction help minimize noise for smoother, quieter running.
  • Built to fit: engineered to OE-level specifications for a proper fit and straightforward installation.
  • Durable build: made with high-quality materials for long-lasting, reliable performance.

If a worn or noisy tensioner is the cause of belt squeal, slippage, or fluttering, this assembly replaces it. Country of origin: China.

Interchange: Manufacturer part number SK89651.

This part cross-references / interchanges with the following part numbers:

89651, 5175588AA, 6422000070, 6422001370, 68040206AA, 419-404, 39081

Frequently Asked Questions

What does this tensioner assembly do?

It applies and maintains proper tension on the accessory drive belt so belt-driven components like the alternator and A/C compressor operate consistently.

Will this fit my vehicle?

It's a direct-fit replacement for the 18 listed applications, all with the V6-3.0L engine, including Dodge, Freightliner, Jeep, and Mercedes-Benz Sprinter models. Check the Buyer's Guide tab to confirm your vehicle.

What are signs my tensioner may need replacing?

Belt squeal, slippage, or fluttering can be signs a tensioner is worn. Diagnose the cause first, since these symptoms may also stem from the belt or other components.

How many do I need?

The listed applications use one per vehicle, and this listing is for one assembly.

Where is this part made?

Country of origin: China.