Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Merchant Automotive 4504000 Engine Gasket Set (No Head Gaskets/Bolts)Get the Merchant Automotive 4504000 Engine Gasket Set (No Head Gaskets Bolts) from GAP to rebuild your GM 6. 6L Diesel LML engine. When replacing blown head gaskets or rebuilding an LML Duramax diesel engine, you are going to need a large variety of parts to get the job done. Merchant Automotive has put together this LML Duramax Diesel engine gasket kit to help you get the job done. Featuring OE style and upgraded parts, this kit will help ensure that
Get the Merchant Automotive 4504000 Engine Gasket Set (No Head Gaskets/Bolts) from GAP to rebuild your GM 6.6L Diesel LML engine. When replacing blown head gaskets or rebuilding an LML Duramax diesel engine, you are going to need a large variety of parts to get the job done. Merchant Automotive has put together this LML Duramax Diesel engine gasket kit to help you get the job done. Featuring OE-style and upgraded parts, this kit will help ensure that your LML gaskets perform to factory standards.
Kit Includes:
(1) - Injector Copper, LLY LBZ LMM LML, 2004.5+, Pack of 8
(1) - LML Injector Body Seal, 2011+, 8 Pack, Duramax
(1) - LML Injector Fuel Return Line Seal, 2011-2016, 8 Pack, Duramax
(1) - EGR Coolant Pipe Drain Seal, LML LGH, 2011-2016 Duramax
(2) - Upper Valve Cover Gasket, LML LGH, 2011-2016 Duramax
(1) - PCV Valve Seal, LML, 2011 Duramax
(1) - Upper Bypass Pipe Seal at Thermostat Housing, LB7 LLY LBZ LMM LML LGH, 2001-2016 Duramax
(1) - Bypass Pipe Seal, LB7 LLY LBZ LMM LML, 2001-2016 Duramax
(2) - Oil Level Indicator Tube Seal, LB7 LLY LBZ LMM LML LGH, 2001-2016 Duramax
(2) - Gasket - Exhaust Manifold To Up Pipe, LB7 LLY LBZ LMM LML LGH, 2001-2016 Duramax
(2) - Gasket - Turbo To Up Pipe, LB7 LLY LBZ LMM LML LGH, 2001-2016 Duramax
(2) - Intake Y Bridge Gasket, LBZ LMM LML LGH, 2006-2016 Duramax
(1) - RTV Sealant, High Temp, Aluminum, 2.8oz LB7 LLY LBZ LMM LML, L5P 2001-2019 Duramax
(1) - Fuel Feed Pipe Gasket, LML LGH, 2011-2016 Duramax
(2) - Thermostat Housing Crossover At Head Gasket, LB7 LLY LBZ LMM LML LGH, 2001-2016 Duramax
(1) - Turbo Oil Feed Pipe Gasket, At Engine, LML LGH, 2011-2016 Duramax
(1) - Upper Intake Y Bridge Seal, LML, 2011-2016 Duramax
(1) - Turbo Mouthpiece Inlet Seal, LML LGH, 2011-2016 Duramax
(2) - EGR To Y Bridge Gasket, LML LGH, 2011-2016 Duramax
(1) - Oil Fill Tube Seal, LB7 LLY LBZ LMM LML, 2001-2016 Duramax
(2) - EGR Valve Gasket, LML LGH, 2011-2016 Duramax
(1) - Up Pipe To EGR Gasket, Cooler Bypass, LML, 2011-2016 Duramax
(1) - EGR Valve Cooler Gasket, LML, 2011-2016 Duramax
(1) - EGR Valve Gasket, Between EGR Cooler Assembly, LML, 2011-2016 Duramax
(1) - EGR Recirculation Pipe Gasket, LML, 2011-2016 Duramax
(2) - Exhaust Manifold Gasket, LB7 LLY LBZ LMM LML LGH, 2001-2016 Duramax
(2) - PCV Drain Ventilation Hose Fitting Seal, Hose Side And Block Side, LML LGH, 2011-2016 Duramax
(1) - Turbo Oil Return Pipe Gasket At Engine, LML LGH, 2011-2016 Duramax
(1) - PCV Oil Separator Seal, LML LGH, 2011-2016 Duramax
(2) - PCV Valve Seal, LML, 2012-2016, Turbo Resonator, LML, 2011-2016 Duramax
(2) - Lower Valve Cover Gasket LLY LBZ LMM LML
Kit Includes:
(1) - Injector Copper, LLY LBZ LMM LML, 2004.5+, Pack of 8
(1) - LML Injector Body Seal, 2011+, 8 Pack, Duramax
(1) - LML Injector Fuel Return Line Seal, 2011-2016, 8 Pack, Duramax
(1) - EGR Coolant Pipe Drain Seal, LML LGH, 2011-2016 Duramax
(2) - Upper Valve Cover Gasket, LML LGH, 2011-2016 Duramax
(1) - PCV Valve Seal, LML, 2011 Duramax
(1) - Upper Bypass Pipe Seal at Thermostat Housing, LB7 LLY LBZ LMM LML LGH, 2001-2016 Duramax
(1) - Bypass Pipe Seal, LB7 LLY LBZ LMM LML, 2001-2016 Duramax
(2) - Oil Level Indicator Tube Seal, LB7 LLY LBZ LMM LML LGH, 2001-2016 Duramax
(2) - Gasket - Exhaust Manifold To Up Pipe, LB7 LLY LBZ LMM LML LGH, 2001-2016 Duramax
(2) - Gasket - Turbo To Up Pipe, LB7 LLY LBZ LMM LML LGH, 2001-2016 Duramax
(2) - Intake Y Bridge Gasket, LBZ LMM LML LGH, 2006-2016 Duramax
(1) - RTV Sealant, High Temp, Aluminum, 2.8oz LB7 LLY LBZ LMM LML, L5P 2001-2019 Duramax
(1) - Fuel Feed Pipe Gasket, LML LGH, 2011-2016 Duramax
(2) - Thermostat Housing Crossover At Head Gasket, LB7 LLY LBZ LMM LML LGH, 2001-2016 Duramax
(1) - Turbo Oil Feed Pipe Gasket, At Engine, LML LGH, 2011-2016 Duramax
(1) - Upper Intake Y Bridge Seal, LML, 2011-2016 Duramax
(1) - Turbo Mouthpiece Inlet Seal, LML LGH, 2011-2016 Duramax
(2) - EGR To Y Bridge Gasket, LML LGH, 2011-2016 Duramax
(1) - Oil Fill Tube Seal, LB7 LLY LBZ LMM LML, 2001-2016 Duramax
(2) - EGR Valve Gasket, LML LGH, 2011-2016 Duramax
(1) - Up Pipe To EGR Gasket, Cooler Bypass, LML, 2011-2016 Duramax
(1) - EGR Valve Cooler Gasket, LML, 2011-2016 Duramax
(1) - EGR Valve Gasket, Between EGR Cooler Assembly, LML, 2011-2016 Duramax
(1) - EGR Recirculation Pipe Gasket, LML, 2011-2016 Duramax
(2) - Exhaust Manifold Gasket, LB7 LLY LBZ LMM LML LGH, 2001-2016 Duramax
(2) - PCV Drain Ventilation Hose Fitting Seal, Hose Side And Block Side, LML LGH, 2011-2016 Duramax
(1) - Turbo Oil Return Pipe Gasket At Engine, LML LGH, 2011-2016 Duramax
(1) - PCV Oil Separator Seal, LML LGH, 2011-2016 Duramax
(2) - PCV Valve Seal, LML, 2012-2016, Turbo Resonator, LML, 2011-2016 Duramax
(2) - Lower Valve Cover Gasket LLY LBZ LMM LML
WARRANTY INFO:
1 Year Limited
Note: Head Gaskets & Head Bolts NOT Included
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 2133 reviews
Sort
Product Reviews
★★★★★ 5
Great value
Size: Saros 10R/Qrevo CurvX/Edge 2 Accessories
As advertised
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
★★★★★ 3
Convenient Roborock Kit, but Quality Feels Lower than OEM
Size: Saros 10R/Qrevo CurvX/Edge 2 Accessories, Size: Saros 10R/Qrevo CurvX/Edge 2 Accessories
This is a convenient accessory kit for Roborock products, but my experience was mixed overall. I have a QX Revo Pro, not the Ultra, and I realized after the fact that the main brush in this kit is not compatible with my robot vacuum. That was my mistake, but it does limit how useful this particular set is for me.
The kit includes a variety of parts, and it is nice to have so many replacements on hand in one package. However, the overall quality feels disappointing compared to my original Roborock accessories. The disposable vacuum bags are noticeably smaller than my OEM bags, which makes me question how often they will need to be changed. The mop pads also seem thinner and less substantial than the originals, and they do not look or feel like the same quality material.
Because of these differences, I am concerned about the long term performance and durability of the replacement parts in this kit. While it is convenient and generally compatible with Roborock models, I am not confident that these accessories will hold up or clean as well as the OEM parts I am used to.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
★★★★★ 5
Perfect set of replacement parts! Virtually identical to original OEM parts....!
Size: Saros 10R/Qrevo CurvX/Edge 2 Accessories
These brushes, filters, and replacement bags fit our Saros 20 perfectly! Honestly, can't tell the different at all between these and Roborock's pricier first party brushes and filters. We got our robot just a few weeks ago, and the brushes snagged on something sharp and broke. We just dropped in the replacement brushes and up and running instantly. They clean as well, and maybe even slightly better than the original brushes, which is awesome. The extra vacuum bags are also really sturdy, and seem to be made with really strong woven fibers. Overall, really high quality materials, and build quality seems really solid, would recommend 100% to anyone looking for alternative replacement parts to first party OEM parts!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
★★★★★ 5
Works Perfectly
Color: 12PCS side brushes for Freo X Ultra/Freo Z Ultra/Freo X Plus
The side brushes work perfectly in my robot vacuum and mop and are a better price than the brand replacements. I'm happy with my purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 19, 2025
★★★★★ 5
Fit Great, Nice Replacement at a Low Price
Color: 12PCS side brushes for Freo X Ultra/Freo Z Ultra/Freo X Plus
Our Narwal robot vacuum needed some replacement side brushes and these seemed to fit the mark. They went on fine and are working great. 6 pairs for under $20 felt like a good price point.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2024