Image of Mahle Piston & Ring Set For 08-10 6.4 Powerstroke
Image of Mahle Piston & Ring Set For 08-10 6.4 Powerstroke
Mahle

Mahle Piston & Ring Set (8) For 08-10 Ford 6.4L Powerstroke Diesel .30 Over

SKU: (8) 224-3666WR-0.75MM

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$1,858.32
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$862.00

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Description

Rebuild your 2008–2010 Ford 6.4L Powerstroke engine with confidence using the MAHLE Original Piston & Ring Set (.30 Over) — engineered to deliver OE-grade performance, durability, and precision. Each piston in this complete 8-piece set includes rings, pins, and retainers, offering a direct-fit replacement for factory components. MAHLE pistons are world-renowned for their advanced aluminum alloy design, controlled expansion rates, and superior oil control, ensuring long service life under the demanding conditions of diesel operation.

These pistons feature coated skirts for reduced friction and wear, compensated ring grooves for consistent sealing, and precision-machined bowl-style heads for optimized combustion. Ideal for factory rebuilds or performance restorations, this MAHLE piston kit restores lost compression, reduces oil consumption, and helps maintain peak engine efficiency. Built by one of the largest OE piston manufacturers in the world, MAHLE delivers unmatched quality and reliability for your Powerstroke engine rebuild.

Features:

  • OE-quality piston and ring set for Ford 6.4L Powerstroke engines
  • Precision-machined aluminum pistons with coated skirts
  • Includes piston rings, pins, and retainers for complete rebuild
  • Expansion-controlled design reduces noise and wear
  • Compensated ring grooves ensure consistent ring pressure
  • .30 overbore pistons for engines requiring 0.75mm oversize
  • Improves oil control and compression for restored efficiency
  • Built to original equipment specifications by MAHLE Germany

Specifications:

  • Brand: MAHLE Original
  • Part Number: 224-3666WR-0.75MM
  • Engine Application: 6.4L Powerstroke Diesel (VIN “R”)
  • Bore Diameter: 98.962mm (.30 Over / 0.75mm Oversize)
  • Compression Height: 52.29mm
  • Piston Material: Aluminum Alloy
  • Piston Head Type: Bowl
  • Piston Length: 79mm (3.11 in)
  • Piston Pin Diameter: 38.496mm
  • Ring Set Thickness: 2.50mm / 2.00mm / 3.00mm
  • Piston Skirt Coating: Yes (Anti-Friction Graphite)

Included:

  • (8) MAHLE Pistons – Aluminum, Coated Skirt
  • (8) Piston Rings – Complete Set, Pre-Mounted
  • (8) Piston Pins – Hardened Steel
  • (8) Pin Retainers – Installed

Fitment:

  • 2008–2010 Ford F-250 Super Duty 6.4L Powerstroke Diesel
  • 2008–2010 Ford F-350 Super Duty 6.4L Powerstroke Diesel
  • 2008–2010 Ford F-450 Super Duty 6.4L Powerstroke Diesel
  • 2008–2010 Ford F-550 Super Duty 6.4L Powerstroke Diesel

Notes:

  • Limited Lifetime Warranty
  • Images shown for reference only; actual product may vary
  • This kit fits Ford engines with VIN Code 'R' - 391 CID (6.4L) 32V Turbo V8 Powerstroke Diesel
Fitment
Fitment

Product Specs

SKU:
(8) 224-3666WR-0.75MM
Brand:
Mahle
bore size:
.30 Over
part type:
Engine

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