Mercury Outboard Motors - HEAD GASKETS from MASTERTECH

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For everything else boating related.

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

Right Here!

Johnson Evinrude VRO Pump

Meet the MasterTech!

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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CYLINDER HEAD GASKETS
(ALSO U.S. MARINER MOTORS)

NOTE!! You MUST PROVIDE THE SERIAL NUMBER when ordering.
I cannot send you the correct parts otherwise!

Please take the time to enter the serial number of your motor in the shopping cart at checkout!

MOTORS NOT LISTED DO NOT USE A GASKET

APPLICATION DESCRIPTION	GASKET	PRICE	SELECT
4, 5, 6 HP 4-STROKE SERIAL # 0R000001 & UP	27-803508	$18.00
8 HP 4-STROKE (232 cc) S # 0H000058 - 0T178499	27-825482-1 DISCONTINUED, NOT AVAILABLE	----------	NLA
8 HP 4-STROKE (323 cc) S # 0P086824 & UP	27-850836	$26.50
9.9 HP 4-STROKE (323 cc) S # 0G760300 & UP 15 HP 4-STROKE (323 cc) S # 0G760300 & UP	27-850836	$26.50
25 HP 4-STROKE S # 0G590000 & UP	27-830270	$48.00
30 HP 4-STROKE S # 0G575500 & UP 40 HP 4-STROKE CARB/EFI S # 0T409000 & UP	27-834777	$33.00
40, 45, 50 HP 4-STROKE S # 0G231123 - 0T178499	27-825032	$66.00
40 HP 4-STROKE CARB/EFI S # 0T228405 & UP 50 HP 4-STROKE CARB/EFI S # 0T178500 & UP 60 HP 4-STROKE CARB/EFI S # 0T178500 & UP	27-857081	$42.50
75 HP 4-STROKE S # 0T228405 & UP 90 HP 4-STROKE S # 0G960500 & UP 115 HP 4-STROKE EFI S # 0T178500 & UP	8041	$70.00
105 JET V6 S # OD082000 & UP 135 HP V6 S # OC239553 - 0G960499 150 HP V6 S # OC239552 - 0G960499	785-1	$21.00
135 HP V6 S # 0A904646 - 0C239552 150 HP V6 S # 6042946 - 0C239552	542-1	$23.00
135 HP V6 DFI S # 0G590000 - 0G960499 150 HP V6 DFI S # 0G590000 - 0G960499	8525 (Yes, the price looks ridiculous, but Mercury wants $387.50 for theirs)	$272.00
140 JET V6 S # 0D082000 - 0G960499 150 XR6 / MAGNUM III V6 S # 0D082000 - 0G960499 150 HP EFI S # 0D082000 - 0G960499 175 HP V6 S # 0D082000 - 0G960499 175 HP V6 EFI S # 0D000750 - 0D081999	844-1	$26.00
150, 1500 V6 S # 4868998 - 6042945 175, 1750 V6 S # 4301235 - 6618750	27-79583-1 OEM only	$42.50
150 XR4 / MAGNUM II V6 S # 0B242885 - 0C239552 175 HP V6 S # 6618751 - 0C239552 200 HP V6 EFI S # 0C100861 - 0C291519 220 HP V6 S # 0B117316 - UP	246-1	$22.00
150 XR4 V6 S # 0C239553 - 0D081999 175 HP V6 S # 0C239553 - 0D081999	3871	$29.00
175 HP V6 S # 4839034 - 0C291519 200 HP V6 S # 6203991 - 0C291519 222 HP V6 S # 5628028 - UP	3872	$38.00
200 HP V6 S # 0C291520 - 0G960499 200 HP V6 EFI S # 0C291520 - 0G960499	844-1	$26.00

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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.