Precision Outboard Powerhead Rebuilds & Marine Parts

Authorized Parts & Rebuilds for Mercury • Johnson • Evinrude • Yamaha • Force • Chrysler

CART DigiCert 0 Items | $0.00 SSL Secure

Evinrude 140 HP Pistons

Shop OEM and aftermarket Piston for Evinrude 140 HP outboard motors. BPS Marine supplies dependable replacement parts backed by years of outboard powerhead rebuilding experience.

Pistons restore compression and cylinder sealing in outboard powerheads.

Common Symptoms and Service Notes

  • Low compression
  • Scored piston skirt
  • Broken rings
  • Detonation or overheating damage

Verify bore size, oversize, side orientation, ring package, and included components before ordering.

Wiseco Forged 3173 series pistons

Fits 1977-84 140 HP Johnson/Evinrude Outboard Motors

Piston
Note: Each kit contains piston, rings, pin, and circlips for 1 cylinder.
(29)

Wiseco Forged 3118 series pistons

Fits 1985-87 140 HP Johnson/Evinrude Outboard Motors

PORT SIDE
Piston
Note: Each kit contains piston, rings, pin, and circlips for 1 cylinder.
(30)
STBD SIDE
Piston
Note: Each kit contains piston, rings, pin, and circlips for 1 cylinder.
(30)

Wiseco Forged 3119 series pistons

Fits 1988-94 140 HP Johnson/Evinrude Outboard Motors

PORT SIDE
Piston
Note: Each kit contains piston, rings, pin, and circlips for 1 cylinder.
(28)
STBD SIDE
Piston
Note: Each kit contains piston, rings, pin, and circlips for 1 cylinder.
(28)
×