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Advance Auto Parts Logo
1205 E Main St
Columbus, OH 43205
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Product Information

Product Details
Part No. ZA-500
Warranty Details (1 YR REPLACEMENT IF DEFECTIVE)
The ring gear has teeth which engage with the starter motor allowing the engine to crank over and start. Repeated engagement with the starter results in worn or broken ring gear teeth. Once this is diagnosed, the ring gear must be replaced. ATP ring gears are designed to fit and function just like the original part to ensure durability and long life.

Product Features:
  • Manufactured to meet or exceed original equipment specs
  • Eliminates grinding from damaged teeth
  • Increases starter drive life
Specifications
Inside Diameter:
13.268 in

Material:
Steel

Mounting Hardware Included:
No

Outside Diameter:
14.096 in

Tooth Quantity:
168

Width:
0.44 in

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Will it fit a1973 chevy impala
Verified Reply - Steve
Hi Walter, I'm glad to help you! This ATP Flywheel Ring Gear (Part # ZA-500) is an exact fit for your 1973 Chevrolet Impala.
I need a rain gear for a 1994 mercruiser 7.4 l bravo
Verified Reply - John the Car-Doc
Hi Chris! The exact fit flywheel ring gear for your 1994 Mercruiser 7.4L Bravo is unavailable online. However, I'd recommend that you visit the nearest Advance Auto Parts store to check the availability of the product.
Will this fit a 1998 GM Marine 5.0L, same dimensions 168 teeth 14"
Verified Reply - Solomon
Hi Bud, I'm glad to help you! This ATP Flywheel Ring Gear (Part # ZA-500) will match the original equipment manufacturer for the GM part number 460583, 3889694, 3899668 and 3991408.
Will this fix on a 1994 Chevy 1500 5 speed?
Verified Reply - Steve
Yes, Rj! This ATP Flywheel Ring Gear (Part # ZA-500) is an exact fit for your 1994 Chevrolet C1500.
Does the Chevy Silverado K1500 with automatic transmission 5.7 350 have a flywheel or flex plate? Been told one and been told the other.
Verified Reply - Solomon
Hi Scott, I'm glad to help you! Since you didn't mention the specific vehicle, it's hard to tell for sure. To give you the correct information I would need the year of the vehicle.
Displaying Question & Answer 1-5

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