MasterTech
Marine

Overton's
For everything else boating related.

Wondering
"Where-'n-'Ell"
to get great parts for your outboard?

Right Here!

 

TYPICAL WISECO CROSSFLOW PISTON

Wiseco 3064

 

Meet the MasterTech!

Bill the Master Tech

 

If your Mfgr. says:

That motor's 7 years old.
Part is no longer available.
We lose $$ on service!
EPA made me do it!
Parts at central warehouse, you'll get them next month.
We don't make parts for those.
We only do warranty work.
Our techs only fix late models.
No clue what's wrong! So we'll work time & material.

Baloney!!

Contact
the Mastertech!

 


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REPLACEMENT PISTONS

MASTERTECH presents pistons for rebuilding your motor. These pistons are made by WISECO, company started in 1941 by Clyde Wiseman, an old boat racer jus' like me who had a better idea. The company has expanded their line to include many applications including automotive and motorcycle, and is the piston of choice for use with today's fuels. All pistons come complete with rings, wristpins and retainers.

warning symbolNOTE!! Please take the time to enter the model and serial number of your motor. This info will be stored in the shopping cart and sent in with your order. Thanks!

Model & Serial #

FORCE PISTONS are HERE

PISTONS PRICED INDIVIDUALLY. PLEASE SELECT QUANTITY AND BORE SIZE ON YOUR CART ORDER FORM.
Rings, wrist pins, wrist pin bearings and retainers included.

CHRYSLER PISTONS
2 Cylinder

    50 HP
         1981-1984

    55 HP
         1970-1976
Piston Part #3167
STD BORE SIZE 3.187
QTY:

Size:

$93.00 each


3 cylinder
    70 HP
          1970-1973 & 1979

    75 HP
          1974-1984

    85 HP
          1970-1973

    85 HP
          1978-1984

    90 HP
          1974-1977

    90 HP
          1983-1984


4 cylinder
    100 HP
         1980-1981 & 1983-1984
    105 HP
         1970-1978 & 1982-1983
Piston Part #3129
STD BORE SIZE 3.312
QTY:

Size:

$95.00 each


4 cylinder
    115 HP
         1978-1980
Piston Part #3151
STD BORE SIZE 3.375
QTY:

Size:

$95.00 each


4 cylinder
    115 HP

         1978-1980
    120 HP
         1970-1977
    125 HP
         1982
    130 HP
         1972-1973
Piston Part #3129
STD BORE SIZE 3.312
QTY:

Size:

$95.00 each


4 cylinder
    135 HP

         1974-1977
    140 HP
         1978-1984
Piston Part #3151
STD BORE SIZE 3.375
QTY:

Size:

$95.00 each


 

PISTONS PRICED INDIVIDUALLY. PLEASE SELECT QUANTITY AND BORE SIZE ON YOUR CART ORDER FORM.
Rings, wrist pins, wrist pin bearings and retainers included.

FORCE PISTONS
2 Cylinder

    40 HP
         1992 X-FLOW

    40 HP
         1994-1995

    50 HP
         1990-1995

BOTTOM GUIDED

Piston Part #3151
STD BORE SIZE 3.375
QTY:

Size:

$95.00 each


2 cylinder

    50 HP
         1984-1988
Piston Part #3167
STD BORE SIZE 3.187
QTY:

Size:

$93.00 each


2 cylinder
    40 HP
          1996-1997

    50 HP
          1996-1998


3 cylinder
    50 HP
          1996-1998

    75 HP
          1996-1998

    90 HP
          1996-1998


4 cylinder
    120 HP
         1996-1998

TOP GUIDED

Piston Part #3164
STD BORE SIZE 3.375
QTY:

Size:

$95.00 each


2 cylinder
    50 HP
          1989


3 cylinder
    85 HP
          1984-1989


4 cylinder
    120 HP "A" models
ONLY
         1990
    125 HP

          1984-1989

5 cylinder
    150 HP
          1989-1990
Piston Part #3129
STD BORE SIZE 3.312
QTY:

Size:

$95.00 each


3 cylinder
    90 HP
          1991-1995


    70 HP
         1991-1995


4 cylinder
    120 HP ("B" & "C" models
ONLY in 1990)
         1990-1995
    125 HP

          1984-1989

5 cylinder
    150 HP
          1991-1994

Piston Part #3151
STD BORE SIZE 3.375
QTY:

Size:

$95.00 each


3 & 4 cylinder

SPORT JET
      1993-1995
Piston Part #3151
STD BORE SIZE 3.375
QTY:

Size:

$95.00 each


 
 

Please review our Warranty, Returns & Refunds policies before you place an order.

DISCLAIMER

The information provided on these pages is correct to the best of my knowledge, however the MasterTech makes no warranty, express or implied, regarding the use of, results of, or liability created from, application of this data. This information is disseminated in good faith, however MasterTech assumes NO LIABILITY whatsoever in regard to this service. The information, software, products, and services published on this web site may include inaccuracies or typographical errors. Changes are periodically added to the information herein. Mastertech may make improvements to this site at any time. Parts ordered from this website may or may not be in dealer stock at the time of order. Thank you for reading.