Duramax LB7 Pistons & Rings 2001-2004 Standard MAHS41909
Duramax LB7 Pistons & Rings 2001-2004 Standard MAHS41909
Standard piston and ring set for the Duramax LB7 (2001-2004). Listed for one application: Duramax LB7 engines, 2001-2004, in Chevrolet, GMC applications. Confirm your engine code and year against this listing before ordering.
What it does
Pistons and rings seal combustion and control oil. Worn rings burn oil and lose compression; a cracked ring land from detonation ends the engine. A new piston or ring set at the correct bore and compression is the core of every rebuild.
Fits
- Chevrolet vehicles with the Duramax LB7 engine, 2001-2004
- GMC vehicles with the Duramax LB7 engine, 2001-2004
Fixes
- oil consumption and blue smoke
- low or uneven compression
- a bore or stroker build needing new slugs
What's included
The manufacturer defines the exact parts in this kit by part number (Standard MAHS41909). We are verifying the complete parts list for this listing. Ask a tech to confirm the contents before you order.
Specifications
- Brand: Standard
- Part number: MAHS41909
- Shipping weight: 11.2 lb
- Condition: new
- Product type: Pistons & Rings
Cross-reference
Replaces or interchanges with Standard MAHS41909 for the Duramax LB7. Check the part number stamped on your original before ordering.
Free shipping on orders of $70 or more to the lower 48 states; everything else ships with calculated shipping at the part's real weight. Questions on fitment? Ask a tech before you buy.
- Free shipping on orders over $70 to the lower 48 states. Tracking emailed when it ships.
- 30-day returns on unused, uninstalled parts. Defective or incorrect items are always covered.
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- Not sure it fits? Email sales@coretransmissionparts.com your year, make, model and engine code.