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NICHE Top End Gasket Kit for Polaris Ranger 400 Scrambler 500 Sportsman 335 Magnum 425 3089966 3085337

Free shipping on orders over $29.99

$21.95

$ 9 .99 $9.99

In Stock
  • Base Gasket Replaces OEM: Polaris 3089966; Head Gasket Replaces OEM: Polaris 3085337; Washer Replaces OEM: Polaris 3084861; Chain Tensioner Gasket Replaces OEM: Polaris 3084922
  • Head Cover Gasket Replaces OEM: Polaris 3085074; Exhaust Gasket Replaces OEM: Polaris 3085075; Camshaft Cover Gasket Replaces OEM: Polaris 3086200; O-Ring Replaces OEM: Polaris 3084867
  • Compatible with: Polaris 1995-1998 Magnum 425, 2000-2003 Magnum 500, 1996-2014 Sportsman 500, 2007-2009 Sportsman X2 500, 1999-2000 Sportsman 335, 2001-2014 Sportsman 400
  • Compatible with: Polaris 1997-2012 Scrambler 500, 1997 Xplorer 500, 1998-2002 Big Boss 500, 2000-2002 Xpedition 425, 2010-2014 Ranger 400, 2006-2013 Ranger 500
  • Base Gasket Thickness: 0.8mm; Compression: 5 MPa; Head Gasket Thickness: 1.5mm; Compression: 15 MPa



Product Description

NICHE Powersports Replacement Parts

519-KGS2271K

NICHE Powersports Replacement Parts
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 Gasket Part Number 519-KGS2271K

  • Includes: NICHE Gasket Kit
  • Compatible with the following brands: Honda
  • Compatible with the following models: ATP 500 HO, Big Boss 500 6X6, Diesel 455, Hawkeye 400 HO 2X4, LUH 500 6X6, Magnum 425 2X4, Magnum 425 6X6, Magnum 500, Scrambler 500, Sportsman 500, Ranger 400 HO, Ranger 425 2X4, Ranger 500 2X4, Ranger 500 6X6, Ranger Crew 500
  • ,Replaces for the following OEM MPN's: 3089966, 3086200, 3085370, 3085337, 3085075, 3085074, 3084922, 3084872, 3084869, 3084867, 3084865, 3084861, 3084851, 3084689
  • Compatible Vehicle: ATV
  • Base Gasket Material: NON-ASBESTOS
  • Head Gasket Material: 201S/S And Electrophoresis
  • Head Cover Gasket Material: Pure graphite composite plate
  • Base Thickness 0.8mm; Layers: 1; Compression: 5 MPa
  • Head Thickness 1.5mm; Layers: 3; Compression: 15 MPa
  • Cover Thickness 1.2mm; Layers: 1; Compression: 15 MPa

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.

Mark Nash
Reviewed in the United States on July 7, 2024
The quality seams to be good.
dan
Reviewed in Canada on June 17, 2024
Pour mon Polaris magnum 425 1996 , vraiment satisfait.
Marc Brisebois
Reviewed in Canada on November 29, 2024
Good as expected but the tentioner gasket wasnt right.....i made it myself but good kit for the price