Sale

Engines and Components› Pistons and Piston Rings

Mahle

Mahle MS Piston Set GM 604 351ci 4.008in Bore 3.48in Stk 5.7in Rod 0.927 Pin -5cc 10.5 CR Set of 8

$733.41 $674.74 Save $58.67

SKU: M002 930127808

In Stock
In Stock
Ships by Aug 30
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Overview

The Mahle 930127808 is a high-quality MS Piston Set designed for GM 604 engines. It is engineered for specific engine dimensions, including a 4.008-inch bore and 3.48-inch stroke, making it ideal for performance upgrades or engine rebuilds.
Show original supplier description

Part #: 930127808

GM 604 Crate Engine Drop-In Forged Replacement - PRESS-FIT Pin 351cid 4.008 x 1.559CH, 3.480stroke,5.700rod,0.927pin,-4.9cc,552g,10.3CR, 4032.

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandMahle
Part NumberM002 930127808

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

(760) 282-4645 Instagram Google

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

View Full Shipping Policy