Continental Accessory Drive Belt Tensioner Assembly 49239
Continental Accessory Drive Belt Tensioner Assembly 49239

Continental Accessory Drive Belt Tensioner Assembly P/N:49239

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$125.99
MPN: 49239
Item Package Quantity: 1
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Continental Accessory Drive Belt Tensioner Assembly P/N:49239
Continental Accessory Drive Belt Tensioner Assembly P/N:49239
$125.99

Help keep every engine accessory turning with the ContiTech Accessory Drive Belt Tensioner Assembly (MPN 49239). Mounted on the accessory drive, it applies tension to the accessory drive belt so the belt tracks properly and stays engaged with the driven engine accessories. It installs as a direct-fit replacement for many Chevrolet, Buick, Oldsmobile and Pontiac vehicles, among them the 1995-1997 Chevrolet Camaro 3.8L. See the Buyer's Guide tab for the full list.

  • Steady tension: Maintains consistent load on the belt to reduce slippage and misalignment for smoother accessory operation.
  • Single pulley: One non-flanged thermoplastic pulley with a smooth surface, 2.99 in outside diameter, 0.98 in width and 1.18 in bore.
  • Even wear: Proper belt tracking helps promote even belt wear and reduce stress on the driven accessories.

A worn tensioner often shows up as belt squeal, a fluttering or bouncing belt, or accelerated belt wear. If a failing tensioner is the cause, this assembly replaces it. Made in Canada.

Interchange: 419-105
38152 · B000C30JG0 · 305288 · 780165 · 89288 · 419105 · 45848 · 24504818 · 55847 · 5848 · KR90288 · 90288

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

38152, B000C30JG0, 305288, 780165, 89288, 419105, 419-105, 45848, 24504818, 55847, 5848, KR90288, 90288

Frequently Asked Questions

What does this tensioner assembly do?

It applies tension to the accessory drive belt, keeping it properly tracked and engaged with the driven engine accessories so it doesn't slip.

Will this fit my vehicle?

It's a direct-fit replacement for many Chevrolet, Buick, Oldsmobile and Pontiac vehicles, such as the 1995-1997 Chevrolet Camaro 3.8L. Check the Buyer's Guide tab for the full list.

What are the signs of a bad belt tensioner?

Common signs include belt squeal, a fluttering or bouncing belt, and accelerated belt wear. Diagnose the cause before replacing, as other components can produce similar symptoms.

What kind of pulley does it use?

It has a single non-flanged thermoplastic pulley with a smooth surface, measuring 2.99 in outside diameter, 0.98 in width and a 1.18 in bore.

How many do I need per vehicle?

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

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