GM 94051259 LB7 Injector Cup O-Ring for 2001-2004 Duramax – Genuine OE Replacement

Ensure the longevity and smooth operation of your 2001-2004 LB7 Duramax engine with the GM 94051259 LB7 Injector Cup O-Ring, a genuine OE replacement part designed to meet factory specifications. This O-ring is essential for maintaining a secure seal within the injector cup, preventing coolant contamination and ensuring optimal engine performance. Each injector cup requires two O-rings, and this product is sold individually for convenient replacements.

When it comes to critical components of your Duramax engine, trust the reliability and precision of GM. Don’t settle for aftermarket parts—choose this GM-certified O-ring for guaranteed fitment and durability.

Key Features:

• Genuine OE Replacement: Designed by GM to meet exact specifications for the 2001-2004 LB7 Duramax engine.
• Prevents Coolant Contamination: Helps extend engine life by ensuring a proper seal, protecting against leaks.
• Direct Fit: Perfect replacement for your original injector cup O-rings, ensuring easy installation and secure performance.
• Sold Individually: Allows for targeted replacements without the need for unnecessary parts.

Keep your engine running smoothly and reliably with the GM 94051259 LB7 Injector Cup O-Ring—trusted quality from a name you know.