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Kimpex  |  SKU: R09-761

Kimpex Piston Replacement Ring Set

Sale price $22.99 Regular price $24.99


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Piston and Ring Installation:
  • Remember never install chrome rings in chrome plated, nikasil or electrofusion cylinders.
  • Prior to installation, fit each ring into the cylinder bore and measure the end gap to eliminate the chance of ring butting. Acceptable gap range is .010 to .025. If gap is inadequate, carefully file to the recommended specs. See “Piston Clearance Guide”. Clean and lubricate all moving parts with 10W30 oil.
  • Install pistons with the arrow pointing to the exhaust side of the engine (except for few models Polaris where the arrow points toward the magneto side).
  • Install circlips carefully without forcing, bending or turning them. Be sure they seat properly in the grooves and position the openings down.
  • Install rings onto matching pistons. Lubricate and check to be sure the end gaps can be completely closed around the locating pins.
  • Install new base gaskets, compress rings and carefully slide the cylinders down into position. Before installing the cylinder heads, rotate the crankshaft by hand to make sure pistons and rings move freely into cylinder.
  • SKU: R09-761
  • Bore - Oversize: Standard
  • Bore - Standard: 69.5 mm
  • Compatible Brand: Fits Ski-doo
  • Compatible Brand: Fits Moto-ski
  • Cylinders: 2
  • Displacement: 436.6 cc
  • Engine type: 2-Strokes
  • Number: R09-761
  • Original Product Type: Piston Rings
MakeModelYears
MOTO-SKIFutura 444 L/C1979
MOTO-SKIFutura 464 L/C1980-1982
MOTO-SKISonic1984
MOTO-SKIUltra Sonic1984
SKI-DOOElite 444 E L/C 120"1980
SKI-DOOElite 444 L/C1978
SKI-DOOElite 454 L/C1979
SKI-DOOEllte 450 E L/C 120"1979
SKI-DOOEverest 444 E L/C 124"1978-1979
SKI-DOOEverest 464 E L/C 124"1980-1983
SKI-DOOFormula MX 467 E L/C 121"1991
SKI-DOOFormula MX 467 L/C 114"1985-1989
SKI-DOOFormula MX 467 L/C 121"1990-1993
SKI-DOOFormula MX 467 LT 2-Up L/C1990
SKI-DOOFormula MX 467 LT L/C 124"1987-1989
SKI-DOOFormula MX 467 LT L/C 138"1990
SKI-DOOFormula MX 467 LT L/C High Altitude 124"1986
SKI-DOOFormula MX 467 X L/C1991
SKI-DOOFormula MX 467 XTC E L/C 138"1991
SKI-DOOFormula MX 467 XTC E SS/SR L/C1991
SKI-DOOFormula MX 467 XTC L/C 138"1991
SKI-DOOFormula MX 467 XTC R L/C 138"1992-1993
SKI-DOOFormula MX 467 XTC SS/SR L/C1991
SKI-DOOFormula MX 470 L/C 121"1994-1995
SKI-DOOFormula MX II 467 L/C 121"1993
SKI-DOOFormula MXZ 467 L/C 121"1993
SKI-DOOFormula MXZ 470 L/C 121"1994
SKI-DOOFormula MXZ 470 X L/C1994
SKI-DOOFormula SP 462 L/C 114"1985-1986
SKI-DOOFormula SS 462 L/C 114"1985
SKI-DOOFormula ST 470 F/C 121"1994
SKI-DOOGrand Touring 470 ES/R L/C 136"1995
SKI-DOOSS-25 462 L/C 114"1984
SKI-DOOSafari GLX 467 L/C 124"1990-1992
SKI-DOOSafari LC 467 L/C1990
SKI-DOOSafari LCE 467 L/C 124"1991-1992
SKI-DOOSummit 470 L/C 136"1994
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