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Enginetech M40558-STD Premium Moly Piston Ring Set for Ford FE 360 390 410

Part of: Enginetech Premium Piston Ring Set - Oversize

Other options in this family: Enginetech M39516-STD Enginetech S90228-75 Enginetech S902210-STD Enginetech M42558-060 Enginetech S89236-50

Manufacturer

Picture for manufacturer Enginetech

Part Number

M40558-STD
9 reviews
Sale Price

$103.53

2 left at this price

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Product Details

The Enginetech M40558-STD is a premium molybdenum-faced piston ring set designed for Ford FE-series engines including 360, 390, and 410 cubic inch V8 applications. This standard bore ring set fits a wide range of Ford and Mercury vehicles from 1961 through 1976.

Key Features:

  • Standard bore size: 4.050 inches (102.87mm) for 390 engines
  • Ring widths: 5/64 inch (top), 3/32 inch (second), 3/16 inch (oil ring)
  • Premium moly face coating for improved sealing and wear resistance
  • 8-cylinder complete set
  • Compatible with stock compression height pistons

Cross-References:

  • Dana-Perfect Circle: 40134CP
  • Federal Mogul: E-180K
  • Hastings: 2M574

Important Installation Note: For 1966-1967 applications, these rings do not fit original equipment pistons. Check piston groove dimensions before installation to ensure proper fitment.

This ring set provides reliable performance for engine rebuilds and restoration projects on classic Ford FE engines, offering excellent ring-to-cylinder sealing and durability for street applications.

Exactly what I needed in a time frame that works perfectly. Checking out was simple. So far, miles from dealing with Vivid.

Fast shipping, accurate order and good communcation.

muy bueno

They have what I needed at a excellent price

Easy Easy Peezy

.

Great price thanks

Online

Great product, great price and shipped on time without any damage.

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