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MK1003419
About NICHE
NICHE provides Powersports replacement parts. Some of the NICHE product categories include cylinders, brake pads, axles, off-road mirrors, and drive chains. NICHE parts are here for when you need them the most.
NICHE Cylinder Piston Gasket Kit Part Number MK1003419
- Includes: NICHE Cylinder Piston Gasket Kit
- Compatible with the following brands: Yamaha
- Compatible with the following models: Kodiak 400, Grizzly 400
- Replaces for the following OEM MPN's: 5GH-11310-00-00, 93210-89447-00, 5GH-11181-00-00, 5GH-11351-00-00, 93210-33786-00, 93210-18322-00, 3GD-12213-00-00, 5GH-11631-00-00 ,5GH-11603-00-00 ,3LD-11633-00-00 ,93450-22027-00
- Compatible Vehicle: ATV
- Placement on Vehicle: Front
NICHE CYLINDER
- ATV engines come with either one or two cylinders
- Displacements typically measuring between 100cc and 800cc
- It's important to note that safely riding an ATV requires a certain amount of body weight and physical strength
- Disaster can strike, for example, when a young rider uses an overpowered or a larger ATV
NICHE PISTON
An ATV piston is a component of engines, pumps, and gas compressors. It is located in a cylinder and is made gas-tight by piston rings. In an engine, its purpose is to transfer force from expanding gas in the cylinder to the crankshaft through a piston rod and or connecting rod
Piston Anatomy
A piston is a cylindrical engine component that slides back and forth in the cylinder bore by forces produced during the combustion process. The piston acts as a movable end of the combustion chamber. The stationary end of the combustion chamber is the cylinder head.
Piston Components
ATV Piston components include the piston head, piston pin bore, piston pin, skirt, ring grooves, ring lands, and piston rings. The piston head is the top surface of the piston which is subjected to tremendous forces and heat during normal engine operation
NICHE GASKET
A gasket is a mechanical seal which fills the space between two or more mating surfaces, generally to prevent leakage from or into the joined objects while under compression.
Some Types of Gaskets:
- Head gaskets create a seal between the engine block and cylinder head. This seal establishes a proper compression and prevents fluid leaks into the cylinders
- Base gaskets create a seal between the top-end of your engine and the engine cases. Stop pesky engine oil leaks before they cause permanent damage to your engine.
- The valve cover is sealed to the upper section of the engine cylinder head by a valve cover gasket. As it passes around the camshafts, rockers, and valves, the gasket stops engine oil from seeping out.
Montesano
Reviewed in the United States on May 1, 2024
It is a good fit as OEM. I have 20 hard hours On this piston and jug however I did use outlaw piston rings because I’ve had good success with them. So far no issues at all and saved a ton!
Hayden Gagnon
Reviewed in Canada on October 1, 2024
Was a little wary considering price but gave it a shot and four wheelers been running great for over 2 years nos
Pedro Rodriguez
Reviewed in the United States on June 15, 2023
On a Yamaha Kodiak 450
Sonny Beale
Reviewed in the United States on May 31, 2023
This worked well for my Yamaha 400 Kodiak.
PLapointe
Reviewed in the United States on May 12, 2023
These parts was perfect. It fit my 2003 Kodiak 409 2wd perfectly. There aren’t any directions with the kit, but I had the manual. I also put the rings in just as they were with the old piston. The kit does not come with Gasket 90430-14240-00 but other than that it had everything I wanted.
Jonathan Jones
Reviewed in the United States on December 18, 2023
Engine had no power and compression coming back through radiator. Contacted Niche, they gave lots of hope but in the end just screwed me by offering a refund. I am now out the labor, oil, antifreeze, & 2 gasket sets. Buy OEM.
Raymond Trott
Reviewed in the United States on September 29, 2022
Easy kit to install, needs instructions for amature installers. No ring alignment instructions. You can find that on youtube
Gary
Reviewed in the United States on May 13, 2022
Put a 20 year old bike back to new
Jessee F
Reviewed in the United States on November 17, 2022
Buy oem piston rings. The rings do not match the oem rings and don’t give you instructions for the orientation everything else is great so far. Have about 10 hours on the rebuild with no issues.
Crystal Poole
Reviewed in Canada on August 9, 2020
Such a good deal. Was exactly what we needed
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