Sierra / Mallory

Piston Rings
Your Price:
$45.99

Piston Rings

676-18-3942

Key Features:

  • All pistons are supplied complete with piston rings and wrist pin

Additional Details:

  • Size: STD

Interchanges/Replaces

Mercruiser Stern Drive

  • 39-34479
  • 39-58096
  • 39-67119
  • 39-67132

Piston Rings
Your Price:
$32.99

Piston Rings

676-18-3944

Key Features:

  • All pistons are supplied complete with piston rings and wrist pin

Additional Details:

  • Size: STD

Interchanges/Replaces

Mercruiser Stern Drive

  • 39-75609
  • FI1101057

OMC Inboard

  • 370409

OMC Stern Drive

  • 370409

Volvo Penta

  • 370409

Piston Rings
Your Price:
$11.99

Piston Rings

676-18-3947

Key Features:

  • .02 O.S.

Interchanges/Replaces

Johnson/Evinrude Outboard

  • 439538

Piston Rings
Your Price:
$5.99

Piston Rings

676-18-3977

Interchanges/Replaces

Mercury Marine

  • 39-18939M

Yamaha Outboard

  • 682-11610-11-00

Piston Rings
Your Price:
$5.99

Piston Rings

676-18-3978

Additional Details:

  • Size: .50mm O.S.

Interchanges/Replaces

Mercury Marine

  • 39-15322M
  • 39-15322T
  • 39-84242M

Piston Rings
Your Price:
$8.99

Piston Rings

676-18-3984

Additional Details:

  • Size: .030 O.S.

Interchanges/Replaces

GLM

  • 14960

Mercury Marine

  • 39-822321A2

Piston Rings
Your Price:
$5.99

Piston Rings

676-18-3986

Additional Details:

  • Size: .25mm

Interchanges/Replaces

Mercury Marine

  • 39-81096M
  • 39-81096T

Piston Rings
Your Price:
$6.99

Piston Rings

676-18-3992

Additional Details:

  • Size: .25mm

Interchanges/Replaces

Mercury Marine

  • 39-82918M
  • 39-83196M

Piston Rings
Your Price:
$23.99

Piston Rings

676-18-3998

Interchanges/Replaces

Chrysler/Force/US Marine

  • 39-820457A2

Piston Rings
Your Price:
$7.99

Piston Rings

676-18-3999

Additional Details:

  • Size: .010

Interchanges/Replaces

Chrysler/Force/US Marine

  • 39-820641A1

Piston Rings
Your Price:
$7.99

Piston Rings

676-18-4020

Additional Details:

  • Size: .015 O.S.

Interchanges/Replaces

Mercury Marine

  • 39-19721A1

Piston Rings
Your Price:
$48.99

Piston Rings

676-18-4019

Additional Details:

  • BORE SIZE: 2.875/STD

Interchanges/Replaces

Mallory

  • 9-54208

Mercury Marine

  • 39-19721A6

Piston Rings
Your Price:
$7.99

Piston Rings

676-18-4021

Additional Details:

  • Size: .030 O.S.

Interchanges/Replaces

Mallory

  • 9-54210

Mercury Marine

  • 39-19721A2

Piston Rings
Your Price:
$32.99

Piston Rings

676-18-3902

Additional Details:

  • BORE SIZE: 2.875/STD
  • For: 3 Ring Pistons

Interchanges/Replaces

Mallory

  • 9-54217

Mercury Marine

  • 39-45155A12
  • 39-78816A12

Piston Rings
Your Price:
$31.99

Piston Rings

676-18-3982

Additional Details:

  • BORE SIZE: 3.500 / Std.

Interchanges/Replaces

GLM

  • 14940

Mallory

  • 9-54225

Mercury Marine

  • 39-822321A12
  • 39-822321A8
  • 39-824905A12

Piston Rings
Your Price:
$26.99

Piston Rings

676-18-3979

Additional Details:

  • BORE SIZE: 3.375/STD

Interchanges/Replaces

GLM

  • 14910

Mallory

  • 9-54229

Mercury Marine

  • 39-96170A12

Piston Rings
Your Price:
$31.99

Piston Rings

676-18-3921

Additional Details:

  • Bore Size: 3.125 / Std.

Interchanges/Replaces

GLM

  • 14240

Mallory

  • 9-54233

Mercury Marine

  • 39-93481A12

Wiseco

  • 3125KD

Piston Rings
Your Price:
$48.99

Piston Rings

676-18-4050

Additional Details:

  • Bore Size: 3.625 / Std.

Interchanges/Replaces

Mallory

  • 9-54237

Mercury Marine

  • 39-827179A12

Piston Rings
Your Price:
$29.99

Piston Rings

676-18-3913

Additional Details:

  • Bore Size: 3.187 / Std

Interchanges/Replaces

GLM

  • 24310

Johnson/Evinrude Outboard

  • 391170
  • 434107

Mallory

  • 9-54400

Wiseco

  • 3187KD

Piston Rings
Your Price:
$41.99

Piston Rings

676-18-3914

Additional Details:

  • Bore Size: 3.207 / .020

Interchanges/Replaces

Mallory

  • 9-54401