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Federal Mogul R-10603 45 Performance Piston Ring Set Oversize - 45 0.045

Part of: Federal Mogul Performance Piston Ring Set

Other options in this family: Federal Mogul R-19113 65 Federal Mogul R-9968 30 Federal Mogul 8-H123CL 40 Federal Mogul R-9985 5 Federal Mogul R-10596 1.14MM

Manufacturer

Picture for manufacturer Federal Mogul

Part Number

R-10603 45
11 reviews
Sale Price

$115.72

2 left at this price

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Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

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Product Details

The Federal Mogul R-10603 45 is a performance piston ring set engineered to deliver reliable sealing, improved compression, and reduced oil consumption in high-performance and rebuilding applications. The "+45" designation indicates a +0.045-inch oversize specification, making this set ideal for engines that have been bored out during a rebuild.

Key Features:

  • Oversize designation of +0.045" (45 thousandths) for bored engine applications
  • Engineered to Federal Mogul's performance standards for consistent ring seal and long service life
  • Precision-manufactured for accurate gap tolerances and proper cylinder wall contact
  • Designed to minimize blow-by, improve compression retention, and reduce oil burning
  • Compatible with cast iron and steel cylinder bores
  • Suitable for performance engine rebuilds and high-mileage restoration applications

Federal Mogul has been a trusted name in engine components for decades, producing piston rings that meet or exceed OEM specifications. The R-10603 45 ring set is a dependable choice for engine builders seeking quality replacement rings at an oversize dimension.

Products specifications

Agricultural Equipment

N

Application Specific

Y

Car Light Truck

Y

Engine Specific

Y

Feature or Benefit 1

Speed-Pro ring set

Freight Class

55

Heavy Duty Truck

N

High Performance

Y

Industrial Off Highway Equipment

N

Marine

N

Medium Duty Truck

N

Motorcycle ATV

N

Non Vehicle Specific

N

Oversize Inch

.045

Personal WaterCraft

N

Small Engine

N

SnowMobile

N

Transmission Specific

N

Feature 2

The face of the top rings are coated with the latest generation Plasma-Moly

Feature 3

Plasma-Moly ring face decreases friction and is highly resistent to scuffing.

Very easy to use website

Quick and easy with great price

Product shipped in 3 days, but customer service did not know when I contacted on the 4th day. Received shipping confirmation on 5th day. Otherwise, smooth transaction, product arrived well packaged and fit perfectly. Great price.

So far so good

Fast shipping, packaged with care. Product was exactly what I expected.<br>Overall great experience!

Good price and sound nice on my buddy's truck

Excellent Service! Product shipped out the day after being processed and was sent via overnight delivery. Autoplicity also offered the lowest cost available for the product online.

I would definitely order my auto parts from your shop again. I was impressed with the prices and the correspondence. Thanks!

Parts I needed in stock

Cheapest prices on exactly what I needed

shopping experience was simple, I was able to find the item quickly.

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