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

 

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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!!

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REPLACEMENT PISTONS

V4 & V6


2 & 3 Cylinders are here

 

MASTERTECH presents pistons for rebuilding your motor. These pistons are made by WISECO, company started in 1941 by Clyde Wiseman, an old boat racer just 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 number of your motor. This info will be stored in the shopping cart and sent in with your order.

Some V4 & V6 motors have different port & starboard pistons
. If you need them all use the "full set" option. If you need, for instance, only 2 port & 2 stb pistons on a V6, select "2" in the "port" box , click "add to cart", return here via your browser "back" button, then repeat the procedure but select "2" in the "stb"box the second time, then click "add to cart" again. We will then know you need only 2 of each side. Thanks!

Model #

V4 Crossflow
85 HP
1973 ONLY
0.660 TO BOTTOM OF
SKIRT FROM BOTTOM
OF WRISTPIN HOLE
WILL FIT 1969-72 WITH
WP15-1 WRIST PIN
BEARING
Piston Part #3175
STD BORE SIZE = 3.375"
QTY:

Size:

$133.00 each


V4 Crossflow
85 HP
1974-1978
0.80 TO BOTTOM OF SKIRT
FROM BOTTOM OF WRISTPIN
HOLE
Piston Part #3176
STD BORE SIZE = 3.375"
QTY:

Size:

$128.00 each


V4 Crossflow
115 HP, 135 HP
1973 ONLY
16 ROLLER CRANK, 3.5" BORE
0.660 TO BOTTOM OF
SKIRT FROM BOTTOM
OF WRISTPIN HOLE
Piston Part #3174
STD BORE SIZE = 3.500"
QTY:

Size:

$127.00 each


V4 Crossflow

65 JET
      1991-94
80 JET
      1991-97
85 HP
      1979-80;  1991-95
88 SPL
      1988-96
90 HP
      1981-97


100 HP

      1979-80
110 HP
      1986-89
112 SPL
      1994-96
115 HP
      1974-85, 1990-97
135 HP
      1974-76
140 HP
      1977-84
Piston Part #3173
STD BORE SIZE = 3.500"
QTY:

Size:

$115.00 each


V6 All Crossflow

     
3.5" BORE
      1976-91
Piston Part #3173
STD BORE SIZE = 3.500"
QTY:

Size:

$115.00 each


V6 All Crossflow

     
3.625" Large Bore
      1980-86
Piston Part #3121
STD BORE SIZE = 3.625"
QTY:

Size:

$146.50 each


V-4 60°
  90-115 HP
1995-2004
  105 JET
1993-2000
V-6 60°
  150-175 HP
1991-2004
PORT Piston Part #3133PS
STD BORE SIZE = 3.600"
QTY:

Size:

$150.00 each


STB Piston Part #3133SS
STD BORE SIZE = 3.600"
QTY:

Size:

$150.00 each


FULL SET (2 of each side (V4)      $590.00     
FULL SET (3 of each side (V6)      $890.00     
V-4 FICHT®
  75 HP
2000-2004
  90-115 HP
1999-UP
  135 HP
2000-2004

 
V-6 FICHT®
  150-175 HP
1998-UP
 
PORT Piston Part #3177PS
STD BORE SIZE = 3.600"
QTY:

Size:

$151.00 each


STB Piston Part #3177SS
STD BORE SIZE = 3.600"
QTY:

Size:

$151.00 each


FULL SET (2 of each side (V4)      $590.00     
FULL SET (3 of each side (V6)      $890.00     
 
V-4, V6, V8 90° Loopers
  3.5" Small Bore
1985-1987
  
PORT Piston Part #3118PS
STD BORE SIZE = 3.500"
QTY:

Size:

$123.50 each


STB Piston Part #3118SS
STD BORE SIZE = 3.500"
QTY:

Size:

$123.50 each


FULL SET 2 of each side (V4)      $494.00     
FULL SET 3 of each side (V6)      $738.00     
FULL SET 4 of each side (V8)      $980.00     
V-4, V6, V8 90° Loopers
  3.685" Large Bore
1988-UP Carburetted
NOTE: Except 200 OCEAN PRO
& OCEAN RUNNER-- SEE BELOW
  
PORT Piston Part #3119PS
STD BORE SIZE = 3.685"
QTY:

Size:

$132.00 each


STB Piston Part #3119SS
STD BORE SIZE = 3.685"
QTY:

Size:

$132.00 each


FULL SET 2 of each side (V4)     $528.00      
FULL SET 3 of each side (V6)     $792.00      
FULL SET 4 of each side (V8)      $1,048.00     
V6 90°
  200 HP OCEAN PRO/
               OCEAN RUNNER
1993-2000
FINGER PORTED
 
 
  250 HP CARB ONLY
PORT Piston Part #3143PS
STD BORE SIZE = 3.685"
QTY:

Size:

$133.50 each


STB Piston Part #3143SS
STD BORE SIZE = 3.685"
QTY:

Size:

$133.50 each


FULL SET (3 of each side)    $800.00       
V6 90°
  200 - 225 HP 3.0L FICHT®
1991-2001

NOT  FOR   FH &   FLH225   
(HO MODELS)!!
  
PORT Piston Part #3178PS
STD BORE SIZE = 3.685"
QTY:

Size:

$150.75 each


STB Piston Part #3178SS
STD BORE SIZE = 3.685"
QTY:

Size:

$150.75 each


FULL SET (3 of each side)      $904.00       
V6 90°
  200 - 225 HP 3.3L FICHT®
2000-2004
 
  
PORT Piston Part #3180PS
STD BORE SIZE = 3.854"
QTY:

Size:

$123.75 each


STB Piston Part #3180SS
STD BORE SIZE = 3.854"
QTY:

Size:

$123.75 each


FULL SET (3 of each side)      $742.00      
 
 

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.