My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

MAHLE 40564CP-060 Plasma-Moly Piston Ring Set 4.060 in. Bore 8-Cylinder

(Ford F-150 1975-96, Mustang 1964-73, 1979, 1982-85, F-250 1972-97, Bronco 1968-96, Thunderbird 1971-74, 1977-81, 1983-85, F-350 1972-97 + 339 more models)

Part of: MAHLE Plasma-Moly Piston Ring Set Bore

Other options in this family: MAHLE S40564CP.030 MAHLE 41718.030 MAHLE 41787CP-030 MAHLE 41699 MAHLE 41497CP.020

Manufacturer

Picture for manufacturer MAHLE

Part Number

40564CP-060
10 reviews
Sale Price

$80.62

Estimated ship date Monday, November 23

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The MAHLE 40564CP-060 is a premium plasma-moly piston ring set engineered for 8-cylinder engines with a 4.060-inch (103.124mm) bore, representing a +0.060-inch oversize fitment.

Key Features:

  • Plasma-moly top compression rings with a barrel-faced contact area for more efficient compression and reduced blow-by
  • CNC-controlled gap chamfer on compression rings to optimize sealing and minimize combustion gas leakage
  • Intermediate rings feature a reverse twist design for improved groove side sealing, plus taper race machining for enhanced cylinder wall contact
  • CP-20 oil ring assemblies with an exclusive 20-degree ear angle for maximum side sealing against the cylinder wall
  • Stainless steel oil ring expander with a special chemical polish for enhanced oil drain back and reduced oil consumption
  • Pre-lapped finish that seats immediately, virtually eliminating break-in time
  • Ring tension, materials, and coatings optimized for reduced friction and extended service life
  • Engineered so rings cannot be installed incorrectly — simplifying the installation process

Ring Dimensions:

  • Bore Diameter: 4.060 in. (103.124mm) — +0.060 in. oversize
  • Top Ring Thickness: 5/64 in. (0.0781 in.) — Carbon Steel with Plasma-Moly face coating
  • Second Ring Thickness: 5/64 in. (0.0781 in.) — Cast Iron
  • Oil Ring Assembly Thickness: 3/16 in. (0.1875 in.) — Stainless Steel
  • Ring Set Type: Standard Tension, Drop-In
  • Quantity: 8 sets included

The MAHLE 40564CP-060 piston ring set is the choice of professional engine builders seeking reliable compression sealing, effective oil control, and straightforward installation in high-performance and OE replacement engine builds.

Products specifications

Fits

Ford F-150 1975-96, Mustang 1964-73, 1979, 1982-85, F-250 1972-97, Bronco 1968-96, Thunderbird 1971-74, 1977-81, 1983-85, F-350 1972-97, Maverick 1971-77, Galaxie 500 1963-74, F-100 1969-83, F-250 Pickup 1972-74, Fairlane 1963-70 + 334 more models

Bore (in)

4.060 in.

Bore (mm)

103.124mm

File Fit

No

Gapless

No

Oil Ring Included

Yes

Oil Ring Material

Stainless steel

Oil Ring Tension

Standard

Oil Ring Thickness

3/16 in.

Quantity

Sold as a set.

Second Ring Facing Material

Cast iron

Second Ring Included

Yes

Second Ring Material

Cast iron

Second Ring Thickness

5/64 in.

Top Ring Facing Material

Plasma-moly

Top Ring Included

Yes

Top Ring Material

Steel

Top Ring Thickness

5/64 in.

Piston Ring Size

.060IN

Piston Ring Type

Premium

Order #5699<br><br>Top notch company. cheap prices, fast shipping and excellent customer service. will definitely buy from again. thanks!<br><br>

I finally had time to install my part. The steering wheel hub was exactly what I needed at a great price and delivered promptly. Thanks for the great service.

Wow ... they not only have the best price ... but also ultra fast shipping ... the really have great customer service too .. i like that they have live chat.

extremely simple process

Wow what a deal on mu Subaru husky liner floor mats and low shipping thanks Autoplicity

Great prices

Very easy

Thanks!

Very pleased with the ordering process. Did lots of research on the product I ordered and autoplicity was able to beat the price of any local carrier of this product by $80. Even better that they offered free shipping because it is a heavy item.

Body Armor doors and mirrors shipped fast, got here in 2 days in perfect condition, Outstanding service!

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy