MAHLE EGR Valve Gasket 11-16 GM 6.6L Duramax LML
Race / competition use only
This product is not legal for use on public roads or on pollution-controlled vehicles. By purchasing, you confirm it will be used only for off-road / race purposes and that you are responsible for lawful use.
Emissions-related component. Race/competition use only — not legal for use on public roads or on any pollution-controlled vehicle.
This product is vehicle-specific. Select your year, make, model, engine and transmission to confirm compatibility before adding it to your cart.
Select your truck to continue
Ships directly from the supplier. The final shipping cost will be shown before payment.
- Ships from MAHLE
Are you looking for a gasket you can depend on to keep your EGR system sealed? The MAHLE EGR Valve Gasket restores a tight, factory-quality seal between the EGR valve and the intake system. When this gasket wears out or fails, exhaust gases can leak from the connection point, potentially reducing efficiency, increasing emissions, and causing unwanted engine noise. The G33743 solves that problem with a precision OE-style replacement that restores proper sealing and supports correct exhaust gas recirculation.
The MAHLE G33743 is manufactured to meet or exceed original equipment specifications, ensuring dependable fitment and sealing performance. It features precision construction that aligns accurately with mounting surfaces and maintains even clamping pressure across the seal. Built from durable high-temperature composite materials, the gasket is engineered to withstand the extreme heat, pressure fluctuations, and vibration common in EGR systems. This durable design helps maintain long-term sealing integrity and prevents premature wear or deformation
Are you looking for a gasket you can depend on to keep your EGR system sealed? The MAHLE EGR Valve Gasket restores a tight, factory-quality seal between the EGR valve and the intake system. When this gasket wears out or fails, exhaust gases can leak from the connection point, potentially reducing efficiency, increasing emissions, and causing unwanted engine noise. The G33743 solves that problem with a precision OE-style replacement that restores proper sealing and supports correct exhaust gas recirculation.
The MAHLE G33743 is manufactured to meet or exceed original equipment specifications, ensuring dependable fitment and sealing performance. It features precision construction that aligns accurately with mounting surfaces and maintains even clamping pressure across the seal. Built from durable high-temperature composite materials, the gasket is engineered to withstand the extreme heat, pressure fluctuations, and vibration common in EGR systems. This durable design helps maintain long-term sealing integrity and prevents premature wear or deformation
Diesel Power Products directs warranty claims to the respective manufacturer; coverage and duration depend on that manufacturer and product. Its one-year manufacturer-defect warranty applies only to products manufactured by Power Products Unlimited Inc., not all products it sells. Manufacturer inspection is required; DPP does not pay inspection/return shipping or labor.
Return and warranty information is based on what Diesel Power Products offers. Product-specific eligibility and the supplier’s published conditions apply; FullSpecDiesel does not add or extend coverage.
Diesel Power Products warranty policyView complete warrantyProduct conditions
Return and warranty information is based on what Diesel Power Products offers. Product-specific eligibility and the supplier’s published conditions apply; FullSpecDiesel does not add or extend coverage.
Race / competition use only. Not legal for sale or use on pollution-controlled vehicles or on public roads. Emissions-related component. Race/competition use only — not legal for use on public roads or on any pollution-controlled vehicle.
Professional installation is recommended.
- Return eligibility
- Diesel Power Products states a 30-day window from receipt for eligible new, uninstalled, unopened and complete items in original packaging, with prior approval/RMA. Custom tuners and specified opened tools are excluded. Customer pays return shipping; original outbound shipping, including initially free shipping, is deducted. No standard restocking percentage is stated for ordinary approved returns. Based on what Diesel Power Products offers.
- Return window
- Not stated for this product; see supplier terms
- Restocking fee
- See supplier terms; no product-specific fee stated
- Return shipping
- Based on the supplier’s return policy; see terms
- Made to order
- No
- Backorder status
- Not backordered
- Cancellation
- Subject to supplier terms; contact FullSpecDiesel before requesting cancellation
- Warranty provider
- Diesel Power Products
- Warranty duration
- Product-specific duration not stated; see supplier terms
- Compatibility
- Listed for specific vehicle configurations
- Legal use
- Competition use only
- Processing estimate
- 3–7 business days supplier processing
- Shipping
- Shipping calculated at checkout
- Signature
- No signature requirement
- Supplier
- Diesel Power Products
Product compatibility is based on the vehicle and product information provided. Review your selected truck, product options, measurements, modifications, and installation requirements before ordering.