Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .066" MLS Cylinder Head Gasket, W/2 Slotted Lifter Valley Bolts, 4.530" Bore
SKU: 75085026781

Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .066" MLS Cylinder Head Gasket, W/2 Slotted Lifter Valley Bolts, 4.530" Bore

Sale price$117.86 Regular price$130.96
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Description

Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .066" MLS Cylinder Head Gasket, W/2 Slotted Lifter Valley Bolts, 4.530" Bore** MADE TO ORDER, EXPECT 1 2 WEEK DELAY ** Cometic Multi Layer Steel gaskets are comprised of multiple embossed layers of both proprietary high temperature coated and uncoated stainless steel, requiring less clamp load, creating less bore distortion, and conforms load distribution across the sealing area. An additional HP Shim Layer can be added to provide increased stress around the combustion seal. Proprietary high temperature coatings along with

** MADE TO ORDER, EXPECT 1-2 WEEK DELAY **

Cometic Multi-Layer Steel gaskets are comprised of multiple embossed layers of both proprietary high temperature coated and uncoated stainless steel, requiring less clamp load, creating less bore distortion, and conforms load distribution across the sealing area.
An additional HP Shim Layer can be added to provide increased stress around the combustion seal. Proprietary high temperature coatings along with embossments provide a micro seal for fluids against the head and block surface.

Features:

Material: MLS
Compressed Thickness: .066
Bore Shape: Valve Pocketed
Bore Size (IN): 4.530
# of layers: 5
Orientation: None

Shipping Notes
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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
SKU: 75085026781

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James E Morris
Carnegie, US
★★★★★ 5
Not expensive
Gets the job done
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Reviewed in the United States on April 27, 2026
S
Verified Purchase
steven f
Los Angeles, US
★★★★★ 1
Initially defective poor quality
This item was initially defective and I needed one so I ordered another thinking it was a fluke. Both devices would not turn on. The second one briefly turned on for about 30 seconds and died. The major inconveniences that I can't return it in the normal way. I have to bring it to UPS and there isn't one near my house. I am very disappointed with this item and also with the return policy
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Reviewed in the United States on June 8, 2026
J
Verified Purchase
JudeBlack
Belleville, US
★★★★★ 5
Came in skeptical, but it's GREAT!
I read all the bad reviews I could on this thing and considered it an acceptable risk considering the price. Assembly was easy and the instructions were fair. Not amazing, but once you handle the edger, the gist is clear. I was skeptical overall that the horsepower and plastic guard weren't going to be enough. I ran it for nearly 45min stopping every 5 or so to check the blade and guard. It stayed tight and I was able to manually turn the blade to make sure it was working right. My front yard and sidewalk have been neglected for a few years. I would sometimes edge it out with the weed Wacker, but couldn't get it as clean as I wanted without breaking a LOT of line. When I was done, I noticed the guard had a lot of soil and grass buildup that I was able to take out easily with my fingers. There were a few times I scraped the sidewalk edge, but the blade is still solid and ready for more! I was surprised at the quality and as you're going over an area, it feels solid and not squirly or out of control. My uses are going to be mostly suburban maintenance on my own yard. If I had more land or something bigger, I would consider something larger. For my yard and purposes, this edger is going to work just fine! Did not notice any issues with the blade getting loose, but stayed aware of it. There is a lock nut that keeps it in place. I imagine over time and switching blades, this is going to lose its locking function, but I already see amazon has replacement blades that come with new lock nuts!
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Reviewed in the United States on May 5, 2025
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Verified Purchase
Sherid94
Belleville, US
★★★★★ 5
Works great, easy assembly and no issues!
Using the weedeater for edging was too hard, so I purchased this. It works great! It was easy to assemble and easy to use. My lines are perfect, but the size, durability, and power of this gem get the job done, and it's lightweight enough that I can easily maneuver it around the yard. I chose a corded one so I don't have to deal with battery life or charging.
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Reviewed in the United States on September 26, 2025
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Verified Purchase
Amazon Customer
Massapequa, US
★★★★★ 5
Beautiful
Color: Red, Size: Queen
Beautiful and soft. Very comfortable. Keeps you warm. I love it.
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Reviewed in the United States on March 2, 2026

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