Mastertech PROVIDES MERCURY/MARINER OUTBOARD MOTOR PISTONS, RINGS, WRIST PINS

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TYPICAL V-6 CROSSFLOW PISTON

Wiseco 3064

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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.
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REPLACEMENT PISTONS

V-6 OUTBOARDS

2 & 3 Cyl Pistons are here
4 & 6 Cyl INLINE Pistons are here

MASTERTECH presents pistons for rebuilding your motor. These are PRO-V cast pistons unless noted.
PRO-V PISTONS HAVE A GRAY MOLY COATING TO REDUCE FRICTION & HEAT BUILD-UP DURING BREAK-IN.
WISECO forged perfomance pistons available at extra charge. Most WISECO pistons are available in additional oversizes not available in PRO-V.
All pistons come complete with rings, wristpins and retainers.
NOTE!! Please take the time to enter the Serial Number of your motor in the shopping cart. This info will be sent in with your order. Thanks!

ON V-6 MOTORS TWO TYPES OF CONNECTING ROD / PISTON COMBINATIONS ARE USED - TOP AND BOTTOM GUIDED.
THIS REFERS TO THE METHOD OF ALIGNING THE RODS TO THE CRANKPIN AND CYLINDER CENTERLINE.
YOU CAN IDENTIFY WHICH TYPE YOU HAVE BY THE FORGING NUMBER ON THE ROD AS FOLLOWS:

TOP GUIDED = 644-818141
BOTTOM GUIDED = 636-8118

PISTONS PRICED INDIVIDUALLY. PLEASE SELECT QUANTITY AND BORE SIZE ON THE TABLES BELOW.
ORIGINAL EQUIPMENT AND OTHER BRANDS ALSO AVAILABLE.
Rings, wrist pins and retainers included

V-6 135 HP 2.0L 1981-1991 with Boost Port Bottom Guided 150 HP 2.0L 1979-1981 Bottom Guided 175 HP 2.0L 1976-1981 Bottom Guided	PORT Piston 8000 SERIES STD BORE SIZE = 3.125 " QTY: Size: $106.00 each	STB Piston 8000 SERIES STD BORE SIZE = 3.125 " QTY: Size: $106.00 each
	FULL SET (3 of each side) $630.00 Size:
V-6 135 HP 2.0L 1992-2000 with Boost Port Top Guided 150 HP 2.0L 1992-2000 with Boost Port Top Guided	PORT Piston 4000 SERIES STD BORE SIZE = 3.125 " QTY: Size: $110.00 each	STB Piston 4000 SERIES STD BORE SIZE = 3.125 " QTY: Size: $110.00 each
	FULL SET (3 of each side) $630.00 Size:
V-6 135-150-175 HP 2.5L OPTIMAX 1998-2004 ser. #'s 0G590000-0T178499 "O" Ring Heads	PORT Piston 9700 SERIES STD BORE SIZE = 3.500" QTY: Size: $135.00 each	STB Piston 9700 SERIES STD BORE SIZE = 3.500" QTY: Size: $135.00 each
	FULL SET (3 of each side) $804.00 Size:
V-6 135-150-175 HP 2.5L OPTIMAX 1998-2004 ser. #'s 0G590000-0G960499 MODELS WITH HEAD GASKETS	PORT Piston 9200 SERIES STD BORE SIZE = 3.500" QTY: Size: $135.50 each	STB Piston 9200 SERIES STD BORE SIZE = 3.500" QTY: Size: $135.00 each
	FULL SET (3 of each side) $804.00 Size:
V-6 150 HP 2.5L XR1, XR6 1991 Bottom Guided 200 HP 2.5L Carb & EFI 1991 Bottom Guided 200 HP 2.5L OFFSHORE 1991 Bottom Guided 225 HP 2.5L ALL Bottom Guided (see note top of page)	PORT Piston 2400 SERIES STD BORE SIZE = 3.500 " QTY: Size: $126.500 each	STB Piston 2400 SERIES STD BORE SIZE = 3.500 " QTY: Size: $126.50 each
	FULL SET (3 of each side) $750.00 Size:
V-6 150 HP 1998-2002 150 HP XR6 1993-2002 150 HP XR1 1992-2003 All 2.5L 150 HP 1995-UP Top Guided SPORT JET ALL 175 HP 2.5L & XR1 1992-2000 Top Guided 200 HP 2.5L, XR1, & EFI 1992-2000 Top Guided 200 HP 2.5L OFFSHORE 1992-2000 Top Guided 225 HP 2.5L ALL Top Guided (see note top of page)	PORT Piston 2500 SERIES STD BORE SIZE = 3.500 " QTY: Size: $121.00 each	STB Piston 2500 SERIES STD BORE SIZE = 3.500 " QTY: Size: $121.00 each
	FULL SET (3 of each side) $720.00 Size:
V-6 175 HP 2.4L 1978-1991 and 200 HP 2.4L 1978-1990 both with Chrome Block STD; if Sleeved to std bore, uses different rings and bore is 3.377". Please specify number of sleeved holes if any. XR4 model is bored to 3.375" std	PORT Piston 2100 SERIES STD BORE SIZE = 3.375" QTY: Size: $115.00 each	STB Piston 2100 SERIES STD BORE SIZE = 3.375" QTY: Size: $115.00 each
	FULL SET (3 of each side) $684.00 Size:
V-6 200-225-250 HP 3.0L OPTIMAX 1998-2001 THESE ARE AVAILABLE IN WISECO BRAND ONLY	PORT Piston Part #3191P STD BORE SIZE = 3.625" QTY: Size: $160.00 each	STB Piston Part #3191S STD BORE SIZE = 3.625" QTY: Size: $160.00 each
	FULL SET (3 of each side) $954.00 Size:
V-6 200-225-250 HP 3.0L OPTIMAX 2002-2004 ser. #'s 0T801000-UP	PORT Piston N9100 SERIES STD BORE SIZE = 3.625" QTY: Size: $121.00 each	STB Piston N9100 SERIES STD BORE SIZE = 3.625" QTY: Size: $121.00 each
	FULL SET (3 of each side) $720.00 Size:
V-6 225-250 HP 3.0L 1994-UP	PORT Piston 7000 SERIES STD BORE SIZE = 3.625" QTY: Size: $123.00 each	STB Piston 7000 SERIES STD BORE SIZE = 3.625" QTY: Size: $123.00 each
	FULL SET (3 of each side) $732.00 Size:

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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.

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