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Model/HP Year Seal Kit Mallory Seal Kit, Gear Housing
6 1978-Up 18-2637  
7.5 1978-Up 18-2637  
9.9 1997 & prior 18-2638  
15 1997 & prior 18-2638  
9.9 1998 18-2697-1  
15 1998 18-2697-1  
20 1972-1978 18-2639  
25 1972-1978 18-2639  
25 1989 18-2636  
25 1996-1997 18-2624 9-74205
25 1998 18-2629  
35 1970-1972 18-2630  
35 1972 1/2 18-2636  
35 1973 18-2630  
35 1974-1975 18-2636  
35 1986-1991 18-2639  
35 B 1989-1991 18-2636  
40 1992-1994 18-2636  
50 1984-1994 18-2636  
55 1972 1/2-1974 18-2636  
55(2) 1978-1982 18-2630  
55(1) 1983 18-2633  
60(2) 1984 & Prior 18-2630  
60(1) 1985 18-2633  
65(1) All 18-2633  
70 1970-1973 18-2631  
70 1979 18-2631  
70 1991-1995 18-2635 9-74204
75 1975-1979 18-2631  
75 1980-1983 18-2632  
75 1996-1998 18-2635 9-74204
75 1999 18-2626 9-74200
85 1980-1989 18-2632  
85 L Drive 1989 18-2640  
90 1974-1977 18-2631  
90 1983 18-2632  
90 1990-1994 18-2640  
90 1995-1999 18-2626 9-74200
90 L Drive 1990-1991 18-2640  
105 1970-1976 18-2631  
105 1979-1983 18-2632  
120 1990-1994 18-2640  
120 1995-1999 18-2626 9-74200
125(3) 1983-1989 18-2632  
125 D & E(4) 1989 18-2640  
125 L Drive 1989 18-2640  
150 1989-1994 18-2640  
Model/HP Year Seal Kit Mallory Seal Kit, Gear Housing
Notes:
(1) : With one piece lower units
(2) : With two piece lower units
(3) : 1989 A,B,C Models Only
(4) : Chrysler/ Force mid-year model changes are designated with a letter. i.e. 1991A versus 1991B. In order to choose the correct part, you must know which model you have. Older model engines will have a metal placard inside the engine up by the carburator with the model, serial number and year listed. Newer models will have a plastic tag with the information fixed to the clamp bracket on the left side.

mercury marine 26-85090a2 replacement parts

Our Price: $51.99 - Sierra 18-2624 Lower Unit Seal Kit
Compare at $59.99
You Save: $8.00
(13% Off)
Part # 18-2624


Replaces OEM part #

  • CHRYSLER FORCE 26-85090A2
  • MERCURY/MARINER 28-85090A2
Kit Contains:
    ( 1 ) 18-0579 Oil Seal - replaces O.E.# 26-41131
    ( 1 ) 18-0580 Oil Seal - replaces O.E.# 26-41132
    ( 2 ) 18-0586 Seal - replaces O.E.# 26-99325
    ( 1 ) 18-7419 O-Ring - replaces O.E.# 25-69202
    ( 1 ) 18-2562 Gear Hsg to Face Plate Gasket - replaces O.E.# 27-99326-1
    ( 2 ) 18-2945 Washer - replaces 12-20260
    ( 1 )18-2742 Boot - replaces O.E.# 85552
    ( 2 ) 18-2560 Washer - replaces O.E.# 12-86645
    ( 1 ) 18-7135 O-Ring - replaces O.E.# 25-35276
    ( 2 ) 18-7188 O-Ring - replaces O.E.# 25-805726
    ( 1 ) 18-7956 O-Ring - replaces O.E.# 25-85549
    ( 1 ) 18-7957 O-Ring - replaces O.E.# 25-85594
    ( 1 ) 18-7959 O-Ring - replaces O.E.# 25-99691
    ( 1 ) 18-8348 Slinger - replaces O.E.# 25-86203

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mercury marine 26-43035a4 replacement parts

Our Price: $43.99 - Sierra 18-2626 Lower Unit Seal Kit
Compare at $51.49
You Save: $7.50
(14% Off)
Part # 18-2626


Replaces OEM part #

  • CHRYSLER FORCE 26-43035A4

  • MERCURY/MARINER 26-43035A4

  • Contains:
    ( 1 ) 18-0522 Oil Seal, replaces O.E.# 26-43036
    ( 1 ) 18-0583 Oil Seal, replaces O.E.# 26-43035
    ( 1 ) 18-2002 Oil Seal, replaces O.E.# 26-76868
    ( 1 ) 18-2053 Oil Seal, replaces O.E.# 26-70081
    ( 1 ) 18-2054 Oil Seal, replaces O.E.# 26-816464
    ( 1 ) 18-2563 Face Plate to Water Pump Cover Gasket, replaces O.E.# 27-43034-1
    ( 1 ) 18-2564 Water Pump Base to Face Plate Gasket, replaces O.E.# 27-43033-1
    ( 1 ) 18-2565 Water Pump Base to Gear Housing Gasket, replaces O.E.# 27-817277
    ( 1 ) 18-2566 Face Plate to Water Pump Cover Gasket, replaces O.E.# 27-817277
    ( 3 ) 18-2945 Washer, replaces O.E.# 12-19183
    ( 1 ) 18-4261 Washer, replaces O.E.# 19643
    ( 1 ) 18-7188 O-Ring, replaces O.E.# 25-805726
    ( 1 ) 18-7198 O-Ring, replaces O.E.# 25-45710

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glm 87575 replacement parts

Our Price: $61.99 - Sierra 18-2629 Lower Unit Seal Kit
Compare at $72.49
You Save: $10.50
(14% Off)
Part # 18-2629


Replaces OEM part #

  • CHRYSLER FORCE 26-85090A1

  • MERCURY/MARINER 25-85090A1

  • Contains:
    ( 2 ) 18-2006 Seal, replaces O.E.# 25-33467
    ( 2 ) 18-2560 Washer, replaces O.E.# 12-86645
    ( 1 ) 18-2562 Gear Housing to Face Plate Gasket, replaces O.E.# 27-99326-1
    ( 1 ) 18-2742 Boot, replaces O.E.# 85552
    ( 2 ) 18-2945 Washer, replaces O.E.# 12-20260
    ( 1 ) 18-7135 O-Ring, replaces O.E.# 25-35276
    ( 1 ) 18-7419 O-Ring, replaces O.E.# 25-69202
    ( 1 ) 18-7956 O-Ring, replaces O.E.# 25-85549
    ( 1 ) 18-7957 O-Ring, replaces O.E.# 25-85594
    ( 1 ) 18-8348 Slinger, replaces O.E.# 25-86203

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glm 87800 replacement parts

Our Price: $24.99 - Sierra 18-2630 Lower Unit Seal Kit
Compare at $28.49
You Save: $3.50
(12% Off)
Part # 18-2630


Replaces OEM part #

  • CHRYSLER FORCE FK1060

Low Price Guarantee
force fk1061 replacement parts

Our Price: $33.99 - Sierra 18-2631 Lower Unit Seal Kit
Compare at $39.99
You Save: $6.00
(15% Off)
Part # 18-2631


Replaces OEM part #

  • CHRYSLER FORCE FK1061

Low Price Guarantee
glm 87803 replacement parts-sierra 18-2632 lower unit seal kit

Our Price: $49.99 - Sierra 18-2632 Lower Unit Seal Kit
Compare at $57.99
You Save: $8.00
(13% Off)
Part # 18-2632


Replaces OEM part #

  • CHRYSLER FORCE FK1063-2

  • Contains:
    ( 3 ) 18-2244 Washer, replaces O.E.# 10-79953A2
    ( 1 ) 18-7127 O-Ring, replaces O.E.# 25-F84305
    ( 1 ) 18-0500 Seal, replaces O.E.# 26-817472
    ( 1 ) 18-0512 Seal, replaces O.E.# 26-F84307-1
    ( 1 ) 18-7169 O-Ring, replaces O.E.# 25-F24278
    ( 1 ) 18-7176 O-Ring, replaces O.E.# 25-90011
    ( 1 ) 18-7467 O-Ring, replaces O.E.# 25-54030
    ( 1 ) 18-7141 O-Ring, replaces O.E.# 802047

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force fk1127 replacement parts

Our Price: $41.99 - Sierra 18-2633 Lower Unit Seal Kit
Compare at $47.99
You Save: $6.00
(12% Off)
Part # 18-2633


Replaces OEM part #

  • CHRYSLER FORCE FK1127

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mercury marine 26-814669a2 replacement parts

Our Price: $41.99 - Sierra 18-2635 Lower Unit Seal Kit
Compare at $47.99
You Save: $6.00
(12% Off)
Part # 18-2635


Replaces OEM part #

  • CHRYSLER FORCE 26-814669A2

  • MERCURY MARINER

  • Contains:
    ( 1 ) 18-0500 Seal, replaces O.E.# 26-81742
    ( 1 ) 18-0622 Gasket, Lower Wear Plate, replaces O.E.# 27-19701
    ( 1 ) 18-2051 Seal, replaces O.E.# 26-69188
    ( 1 ) 18-2052 Seal, replaces O.E.# 26-69189
    ( 3 ) 18-2945 Washer, replaces O.E.# 12-19183
    ( 2 ) 18-7168 O-Ring, replaces O.E.# 25-48171
    ( 1 ) 18-7173 O-Ring, replaces O.E.# 25-30224
    ( 1 ) 18-7950 O-Ring, replaces O.E.# 25-45258

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glm 87810 replacement parts

Our Price: $14.99 - Sierra 18-2636 Lower Unit Seal Kit
Compare at $17.49
You Save: $2.50
(14% Off)
Part # 18-2636


Replaces OEM part #

  • CHRYSLER FORCE 26-820645A1

  • Contains:
    ( 1 ) 18-0500 Seal, replaces O.E.# 26-817472
    ( 1 ) 18-0502 Seal, replaces O.E.# 26-819396
    ( 1 ) 18-0503 Seal, replaces O.E.# 26-F40307-2
    ( 2 ) 18-2945 Washer, replaces O.E.# 12-19183
    ( 1 ) 18-7116 O-Ring, replaces O.E.# 25-62704
    ( 1 ) 18-7134 O-Ring, replaces O.E.# 25-F40342
    ( 1 ) 18-7141 O-Ring, replaces O.E.# 25-25007
    ( 1 ) 18-7952 O-Ring, replaces O.E.# 25-88657

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glm 87802 replacement parts

Our Price: $28.99 - Sierra 18-2637 Lower Unit Seal Kit
Compare at $32.99
You Save: $4.00
(12% Off)
Part # 18-2637


Replaces OEM part #

  • CHRYSLER FORCE FK1062

  • Contains:
    ( 1 ) 18-0500 Seal, replaces O.E.# 26-817472
    ( 1 ) 18-0592 Seal, replaces O.E.# 26-F318307
    ( 2 ) 18-2945 Washer, replaces O.E.# 12-19183
    ( 1 ) 18-7149 O-Ring, replaces O.E.# 25-525555
    ( 1 ) 18-7171 O-Ring, replaces O.E.# 25-F525305
    ( 1 ) 18-7191 O-Ring, replaces O.E.# 25-F474342

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force fk1065 replacement parts

Our Price: $24.99 - Sierra 18-2638 Lower Unit Seal Kit
Compare at $28.99
You Save: $4.00
(13% Off)
Part # 18-2638


Replaces OEM part #

  • CHRYSLER FORCE FK1065

  • Contains:
    ( 1 ) 18-0500 Seal, replaces O.E.# 26-817472
    ( 1 ) 18-0584 Seal, replaces O.E.# 26-66022,26-F3461
    ( 2 ) 18-0593 Seal, replaces O.E.# 26-F901307-2
    ( 1 ) 18-0623 Gasket, Lower Unit, replaces O.E.# 27-F286555
    ( 3 ) 18-2945 Washer, replaces O.E.# 12-19183
    ( 1 ) 18-7138 O-Ring, replaces O.E.# 25-F455305

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glm 87805 replacement parts

Our Price: $26.99 - Sierra 18-2639 Lower Unit Seal Kit
Compare at $31.99
You Save: $5.00
(15% Off)
Part # 18-2639


Replaces OEM part #

  • CHRYSLER FORCE FK1068

  • Contains:
    ( 1 ) 18-0584 Seal, replaces O.E.# 26-66022
    ( 2 ) 18-2945 Washer, replaces O.E.# 12-19183
    ( 1 ) 18-7134 O-Ring, replaces O.E.# 25-F498618
    ( 1 ) 18-7141 O-Ring, replaces O.E.# 25-25007
    ( 1 ) 18-7176 O-Ring, replaces O.E.# 25-90011

Low Price Guarantee
glm 87807 replacement parts-sierra 18-2640 lower unit seal kit

Our Price: $62.99 - Sierra 18-2640 Lower Unit Seal Kit
Compare at $72.99
You Save: $10.00
(13% Off)
Part # 18-2640


Replaces OEM part #

  • CHRYSLER FORCE FK1203-1

  • Contains:>
    ( 1 ) 18-0500 Seal, replaces O.E.# 26-817472
    ( 1 ) 18-2014 Seal, replaces O.E.# 26-F694305
    ( 1 ) 18-2076 Seal, replaces O.E.# 26-12224
    ( 1 ) 18-2077 Seal, replaces O.E.# 26-14077
    ( 3 ) 18-2945 Washer, replaces O.E.# 12-19183
    ( 1 ) 18-7426 Grommet, replaces O.E.# 25-30271
    ( 1 ) 18-7127 O-Ring, replaces O.E.# 25-F84305
    ( 1 ) 18-7134 O-Ring, replaces O.E.# 25-F498618
    ( 1 ) 18-7169 O-Ring, replaces O.E.# 25-F24278
    ( 1 ) 18-7176 O-Ring, replaces O.E.# 25-F74305
    ( 4 ) 18-7413 O-Ring, replaces O.E.# 25-62702

Low Price Guarantee
force 26-41365a3 replacement parts

Our Price: $34.99 - Sierra 18-2697-1 Lower Unit Seal Kit
Compare at $41.49
You Save: $6.50
(15% Off)
Part # 18-2697-1


Replaces OEM part #

  • CHRYSLER FORCE 26-41365A3
  • MERCURY MARINE 26-41365A3

  • Contains:
    ( 2 ) 18-2581 Oil Seal, replaces O.E.# 26-41365
    ( 1 ) 18-0854 Oil Seal, replaces O.E.# 26-66022
    ( 1 ) 18-0585 Oil Seal, replaces O.E.# 26-821928
    ( 1 ) 18-0586 Oil Seal, replaces O.E.# 26-99325
    ( 1 ) 18-2728-1 Water Tube Seal, replaces O.E.# 26-42102-1
    ( 2 ) 18-2945 Washer, replaces O.E.# 12-19183
    ( 1 ) 18-3149-1 Water Pump Base, replaces O.E.# 46-42040A5
    ( 1 ) 18-4261 Washer, replaces O.E.# 19643
    ( 1 ) 18-7162 O-Ring, replaces O.E.# 25-33145

Low Price Guarantee
mercury lower unit seal kits-mallory seal kit, gear housing 9-74205

Our Price: $49.99 - Mallory Seal Kit, Gear Housing 9-74205
Compare at $59.95
You Save: $9.96
(16% Off)
Part # 9-74205


Replaces GLM #:87808
Replaces Original Equipment Manufacturer(OEM):Mercury/Force
Replaces Original Equipment Manufacturer # (OEM #):26-85090A2
Fits Application:18/20/25

Low Price Guarantee
mercury lower unit seal kits-mallory seal kit, gear housing 9-74204

Our Price: $38.99 - Mallory Seal Kit, Gear Housing 9-74204
Compare at $46.99
You Save: $8.00
(17% Off)
Part # 9-74204


Replaces GLM #:87809
Replaces Original Equipment Manufacturer(OEM):Mercury/Force
Replaces Original Equipment Manufacturer # (OEM #):26-814669A2
Fits Application:50/55/60

Low Price Guarantee
mercury lower unit seal kits-mallory seal kit, gear housing 9-74200

Our Price: $39.99 - Mallory Seal Kit, Gear Housing 9-74200
Compare at $49.99
You Save: $10.00
(20% Off)
Part # 9-74200


Replaces GLM #:87590
Replaces Original Equipment Manufacturer(OEM):Mercury/Force
Replaces Original Equipment Manufacturer # (OEM #):26-43035A4
Fits Application:30/40/45/50/60 Bigfoot, 70/75/80/90/100/115/125

Low Price Guarantee
 

Our Price: $51.99 - Mallory Seal Kit 9-74207
Compare at $71.49
You Save: $19.50
(27% Off)
Part # 9-74207


Replaces GLM #:87807
Replaces Original Equipment Manufacturer(OEM):Chrysler/Force
Replaces Original Equipment Manufacturer # (OEM #):FK1203-1
Fits Application:85-150 Force OB & L drives

Low Price Guarantee

Sierra

This product typically leaves our warehouse in 1 business day.
To determine the shipping cost and estimated delivery date for this item click Add to Cart, then click Calculate Shipping inside your shopping cart.

General Policy

We work hard to provide you with the best value in product prices and shipping charges, and to get your order to you in a timely, safe, and convenient manner. Internet sales involve the cost of getting the product to you, and shipping carriers base that cost on the size and weight of the package, plus the distance the package travels from our warehouse to your door. We keep our product prices low, negotiate low shipping charges from our carriers and pass those savings on to you, and we don't charge sales tax (except for residents of Utah), so your order from iboats.com is the best value for all your boating needs.

Our standard shipping method is UPS ground, which typically takes 2-5 additional transit days after the order has left our warehouse, depending on your delivery address. We also offer other shipping options, including expedited delivery, and the actual delivery date will depend on the shipping options you choose.

Shipping to Canada

Most products sold by iboats.com can be purchased and shipped to Canada. Some restrictions apply to certain items, such as hazardous materials, over-weight products, and the method of shipping. Available product lines, shipping rates and fees may vary depending on the delivery address for your order.

Currently, iboats.com offers ground shipping to all Canada provinces. Our Canadian brokerage service accelerates your orders through the Customs clearance process and facilitates the delivery of your order through Canada Post or the best method based on your shipping address. We do not currently offer expedited shipping methods to Canada.

At iboats.com we want to simplify your transaction and give you a pleasing purchasing experience so you'll come shop with us again and again. We therefore calculate all the duties, taxes, and other fees specific to Canadian orders and show you the total landed cost of getting the order to your door. There are no hidden fees and will be no surprise COD charges when the package is delivered to you.

Order History & Tracking

We provide several methods to track your order and keep you informed of your order status and expected delivery date. After completing an iboats.com purchase transaction, an account will automatically be created for your provided email address. You'll receive an email from iboats.com Customer Service informing you of your new User Account and the many benefits it provides. If you don't wish to have an iboats.com Account with password, do nothing and your account won't be registered; however, you can respond to the instructions in the email and easily register your account and setup a password. This will allow you to sign in to your account by choosing the Order Status link from any iboats.com page, where you can browse your order history and track the status of all your orders - tracking numbers are displayed that link to the delivery carrier's tracking webpage.

If you have provided your email address during checkout, we will also email you your invoice, which includes a link for tracking your order and viewing the current status of your order. Refer to your invoice email and tracking link any time you wish to track the status of your order

Return Policy

We're here to help! We understand that sometimes a product you purchase just doesn't work out, which is why we want to make the return process as easy as possible for you. After all, we want you to be satisfied with your order so you'll return again and again as an iboats.com customer, and to also recommend us to your boating friends.

Unless specified otherwise, an item(s) may be returned within the first 30 days after the item(s) is shipped to you. Merchandise must be in new, unused condition with all original packaging in good condition; plus parts, accessories, manuals, and/or warranty cards included. You will need to receive a return authorization number (RA #) as well as instructions from our Customer Service Department.

If needed, we recommend starting your return online to receive a Return Authorization Number(RA #). Returned items(s) that do not have an RA # will not be accepted.

Warranty

iboats.com has a 30-day return policy. After 30 days of your purchase, the manufacturer of the product(s) will need to be contacted for a warranty claim. If you need assistance finding the manufacturers number please contact our Customer Service Department.

Returns for Canadian Customers

Canadian customers, please be careful when placing your order; iboats.com does not accept any return merchandise on Canadian orders unless the merchandise you received was defective, damaged, or an error was made by iboats.com. In such cases, return the merchandise within 30 days of the original shipping date for a full refund.

iboats.com Low Price Guarantee – Quick and Simple

We have the best selection of products at the best prices, guaranteed. 

Nobody beats our prices. If you find a current lower price on an identical, in-stock item from any nationally recognized marine Internet retailer, we will match the price. iboats.com works hard to bring you everyday low prices plus knowledgeable product advice, great in-stock selection, and outstanding customer service. Our guarantee covers it all, and if you’ve found a better price let us know and we’ll match it and work hard to make you a satisfied iboats customer for life.

  Quick:  Call 1-800-914-1123

  Simple:  Have the lower competitive price info ready, as outlined below.

  Buy with Confidence – We Won’t Be Beat!

 

Here’s what you need to supply us to verify a lower price:

  1. The retailer’s name and URL website address of where you found the lower price.
  2. The product name, manufacturer, model number, price, and shipping charges.
  3. Electronics products, trolling motors, and outboard engines are not available for price matching.

 

30-day Guarantee
Buy now with confidence, knowing that should there ever be a lower price from any nationally recognized U.S. marine Internet retailer for 30 days after your purchase, iboats will match that price and refund you the difference. Or we’ll match the price before your purchase. The price considered will be the advertised price plus shipping and handling charges.

Qualifying items must be verifiable on the Internet or through a current printed advertisement. Items must be identical, in-stock new products and not sold through a membership club or auction site or any of the following offers, such as free offers, multiple discounts like “buy one, get one at half off”, special orders, special bundles, clearance sales, mail-in rebate offers, typographical errors, private sales, non-retail websites, promo discounts, or limited-time offers.  All price matching is at the discretion of iboats.com and is subject to change at any time. iboats reserves the right to limit quantities. Price-match products are not eligible for special offers or discounts.

iboats.com – The Leader in Price Buster Confidence!

Do you need Professional Installation? iboats.com has teamed with a national network of independent installers that are ready to handle your installation needs.
Find your local Amtech dealer:
Click here for more info Click here for more info Price Busting Low Price Guarantee - Click Here for details

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Model/HP (6 to 150)
Year (1970 - Up)
Mallory Seal Kit, Gear Housing
Need Engine Year Help?
 
April Spring Savings Event. Over 7500 Products On Sale! 10-20% OFF Popular Spring Gear.

Our new low prices are shown online. Here’s a sampling of the savings you can find throughout our site:

10% OFF All Mallory Engine Parts
10% OFF Westland Custom Boat Covers
15% OFF Faria Instruments & Gauges
FREE Hubs w/ Select Turning Point Prop Housings*
10% OFF Seasense Bilge & Livewell Pumps
10% OFF Uflex Controls
$20 OFF TH Marine Jack Plates
10% OFF Seloc Engine Repair Manuals
$65 OFF All Wakeboard Towers
15% OFF Seasense Trailer Winches
10% OFF Seasense Trailer Jacks
10% OFF Moeller Fuel Tanks
10% OFF Star Brite Boat Care Supplies

AND MUCH MORE! – Over 7500 Products On Sale!

SALE DETAILS: Shop our April Spring Savings Event and save on popular spring boating gear. Sale price shown online reflects our new low price. Sale prices valid thru Thur, April 30, 2009. Some sale items require a promo code for the discount (given next to the product) – please enter any associated promo codes at checkout – sorry, promo codes limited to U.S. and Canadian customers only. Only one code allowed per order. Offer cannot be applied to previous purchases or combined with any other offer. We reserve the right to modify, change or discontinue all or parts of this sale without any prior notice.