Specifications
- Brand
- JE Pistons
- Part #
- 4125-183
- UPC
- 193564242099
JE Pistons 4.25-4.45in Bore Oil Rail Support 8GR
$8.99
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JE Pistons 4.25-4.45in Bore Oil Rail Support 8GR. Prevents oil ring rotation on pistons with short compression distances.
Key Features
- Fits pistons with a bore range of 4.25 to 4.45 inches.
- Features a special locking detent to prevent oil rail rotation.
- Keeps the oil rail support gap 90 degrees from the pin bore opening.
- Prevents the oil ring from spiraling off pistons with short compression distances.
- Radial depth of 0.183 inches.
- Each support is sold individually.
⚠️ 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
Product Details
If you're building or rebuilding an engine, especially one with a shorter compression distance on the piston, you'll want to make sure the oil ring stays put. These oil rail supports from JE Pistons are designed to do just that. They keep the oil ring from rotating or spiraling out of its groove, which is crucial for proper oil control and engine health.
What makes these JE supports stand out is a unique locking detent. This feature ensures the oil rail stays in its correct position, preventing it from rotating within the oil ring groove. This is a common issue on pistons with limited space for the oil ring assembly, and this simple part can save you a lot of trouble down the road by maintaining the intended gap orientation relative to the pin bore.
Specifications
- Brand
- JE Pistons
- Manufacturer Part #
- 4125-183
- UPC
- 193564242099
Frequently Asked Questions
JE Pistons 4.25-4.45in Bore Oil Rail Support 8GR