What does 'standard bore' mean for these piston rings?

Standard bore means these rings are designed to fit pistons that have not been machined or enlarged beyond their original factory size. If your engine's cylinders have been bored out to a larger size, you would need an oversized set of rings.

Does this set include rings for all pistons in the engine?

Yes, this set includes a full set of piston rings required for all pistons in one AMC 304 V8 engine. You will have the correct number of rings for each piston.

What is the warranty on this piston ring set?

This piston ring set comes with a limited 5-year warranty from Omix. This covers defects in materials and workmanship for five years from the date of purchase.

Specifications

Brand: OMIX
Part #: 17430.28
UPC: 804314024871

OMIX

Omix Piston Ring Set AMC 304 Std 71-75 Jeep CJ

Name: Omix Piston Ring Set AMC 304 Std 71-75 Jeep CJ
Brand: OMIX
SKU: omix-omix-piston-ring-set-amc-304-std-71-75-jeep-cj-t14-442905
Price: 117.88 USD
Availability: BackOrder

$117.88

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Omix AMC 304 standard piston ring set for 1972-1981 Jeep CJ models. Restores engine performance with a direct fit.

Key Features

Fits Jeep CJ5 (1972-1981), CJ6 (1972-1975), CJ7 (1976-1981), Commando (1972), J-2500 (1972), and J-2600 (1972) models with AMC 304 ci engines.
Standard bore size for a direct fit on worn engines.
Includes a full set of piston rings for one engine.
OE style replacement matches original specifications.
Backed by a limited 5-year warranty from Omix.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

Omix is known for making replacement parts that help keep Jeeps running strong. When the internal parts of your engine start to wear down, like your piston rings, it can really hurt performance. This standard bore piston ring set is built to replace those worn-out rings and help bring your AMC 304 V8 back to its original power. It's a direct fit for a range of Jeep models from the early 70s and early 80s, including the CJ5, CJ6, and Commando.

This set includes all the rings you need for one complete engine rebuild. They are OE style, meaning they match the original specifications for your engine. Getting these new rings installed is a key step in restoring your engine's compression and overall performance, making sure your Jeep has the power you need.