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HP/Model/Cylinder Years Kit Mallory Prop Nut Kit
P60 (6H2) 1991-1995 18-3781 9-73991
70 (6H3) 1984-1995 18-3781 9-73991
C75 (692) 1994-1995 18-3781 9-73991
C85 (688) 1989-1995 18-3781 9-73991
90 (6H1) 1984-1995 18-3781 9-73991
115 (6E5) 1984-1995 18-3782 9-73992
115 (6N6) 1984-1995 18-3782 9-73992
C115 (6E5) 1991-1995 18-3782 9-73992
P115 (62A) 1993-1995 18-3782 9-73992
130 (6L1) 1988-1995 18-3782 9-73992
130 (6N7) 1988-1995 18-3782 9-73992
L130 (6L6) 1989-1995 18-3782 9-73992
L130 (6N4) 1989-1995 18-3782 9-73992
150 (6G4) 1984-1995 18-3782 9-73992
150 (6R2) 1984-1995 18-3782 9-73992
PRO V 150 (6J9) 1986-1990 18-3782 9-73992
PRO V 150 (6N9) 1986-1990 18-3782 9-73992
P150 (6N9) 1991-1995 18-3782 9-73992
L150 (6RO) 1994-1995 18-3782 9-73992
175 (6G5) 1984-1995 18-3782 9-73992
175 (6R3) 1984-1995 18-3782 9-73992
P175 (62H) 1994-1995 18-3782 9-73992
200 (6G6) 1984-1995 18-3782 9-73992
200 (6R4) 1984-1995 18-3782 9-73992
L200 (6K1) 1986-1995 18-3782 9-73992
L200 (6R1) 1986-1995 18-3782 9-73992
P200 (61H) 1991-1995 18-3782 9-73992
225 (6R5) 1990-1995 18-3782 9-73992
225 (62J) 1990-1995 18-3782 9-73992
L225 (62K) 1994-1995 18-3782 9-73992
250 (61A) 1990-1995 18-3782 9-73992
L250 (61B) 1990-1995 18-3782 9-73992
V6 SPECIAL (6G7) 1984-1986 18-3782 9-73992
V6 EXCEL (6K7) 1987-1989 18-3782 9-73992
HP/Model/Cylinder Years Kit Mallory Prop Nut Kit

glm 22191 replacement parts

Our Price: $25.99 - Sierra 18-4274 Spacer
Compare at $31.49
You Save: $5.50
(17% Off)
Part # 18-4274


Replaces OEM part #

  • YAMAHA 688-45997-01-00

Low Price Guarantee
yamaha 91490-30030 replacement parts

Our Price: $10.99 - Sierra 18-2380 Cotter Pin
Compare at $12.49
You Save: $1.50
(12% Off)
Part # 18-2380


Replaces OEM part #

  • YAMAHA 91490-30030
Package of 10

Low Price Guarantee
yamaha outboard prop nut hardware & kits

Our Price: $10.99 - Sierra 18-3726
Compare at $11.99
You Save: $1.00
(8% Off)
Part # 18-3726


Replaces OEM part #

  • SUZUKI 09141-18005
  • YAMAHA 90171-18M04-00
For: Yamaha ALL V-4 & V-6 (Except D150)

Low Price Guarantee
yamaha 90171-16011 replacement parts

Our Price: $11.99 - Sierra 18-3732 Prop Nut
Compare at $13.49
You Save: $1.50
(11% Off)
Part # 18-3732


Replaces OEM part #

  • YAMAHA 90171-16011-00
  • YAMAHA 95307-16900

Low Price Guarantee
suzuki 09204-03003 replacement parts-sierra 18-3735 cotter pin

Our Price: $9.99 - Sierra 18-3735 Cotter Pin
Compare at $10.99
You Save: $1.00
(9% Off)
Part # 18-3735


Replaces OEM part #

  • OMC 5030087
  • SUZUKI 09204-03003
  • SUZUKI 09204-03004
  • YAMAHA 91490-40030
For:
  • DT20
  • 25C
  • 30C
Applies for Suzuki

5/32" X 1-3/8"
Package of 10

Low Price Guarantee
yamaha outboard prop nut hardware & kits-sierra 18-3748 cotter pin

Our Price: $21.99 - Sierra 18-3748 Cotter Pin
Compare at $25.49
You Save: $3.50
(13% Off)
Part # 18-3748


Replaces OEM part #

  • YAMAHA 91490-30045-00
Package of 5

Low Price Guarantee
yamaha 6h1-w4599-00-00 replacement parts

Our Price: $26.99 - Sierra 18-3781 Prop Nut Kit
Compare at $31.99
You Save: $5.00
(15% Off)
Part # 18-3781


Replaces OEM part #

  • YAMAHA 6H1-W4599-00-00
For: Yamaha T50, C60, E60, P60, 70, C75, C80, C85, 90
Kit Contains:
    (1) 18-4274 Spacer - replaces O.E. # 688-45997-01
    (1) 18-2380 Cotter Pin - replaces O.E. # 91490-30030

Low Price Guarantee

Our Price: $29.99 - Sierra 18-3781D Prop Nut Kit (Display Package)
Compare at $34.99
You Save: $5.00
(14% Off)
Part # 18-3781D


Replaces OEM part #

  • YAMAHA 6H1-W4599-00-00
For: Yamaha T50, C60, E60, P60, 70, C75, C80, C85, 90
Kit Contains:
    (1) 18-4274 Spacer - replaces O.E. # 688-45997-01
    (1) 18-2380 Cotter Pin - replaces O.E. # 91490-30030

Low Price Guarantee
yamaha outboard prop nut hardware & kits-sierra 18-3782 prop nut kit

Our Price: $27.99 - Sierra 18-3782 Prop Nut Kit
Compare at $32.49
You Save: $4.50
(13% Off)
Part # 18-3782


Replaces OEM part #

  • YAMAHA 6G5-W4599-00-00
For: Yamaha ALL V-4 & V-6 (Except D150)
Kit Contains:
    (1) 18-3726 Prop Nut - replaces O.E. # 90171-18M04
    (1) 18-4274 Spacer - replaces O.E. # 688-45997-01
    (1) 18-3735 Cotter Pin - replaces O.E. # 91490-40030

Low Price Guarantee

Our Price: $30.99 - Sierra 18-3782D Prop Nut Kit (Display Package)
Compare at $35.99
You Save: $5.00
(13% Off)
Part # 18-3782D


Replaces OEM part #

  • YAMAHA 6G5-W4599-00-00
For: Yamaha ALL V-4 & V-6 (Except D150)
Kit Contains:
    (1) 18-3726 Prop Nut - replaces O.E. # 90171-18M04
    (1) 18-4274 Spacer - replaces O.E. # 688-45997-01
    (1) 18-3735 Cotter Pin - replaces O.E. # 91490-40030

Low Price Guarantee
yamaha 6g5-w4599-00-00 replacement parts

Our Price: $28.99 - Mallory Prop Nut Kit 9-73992
Compare at $32.99
You Save: $4.00
(12% Off)
Part # 9-73992


Replaces Original Equipment Manufacturer(OEM):Yamaha
Replaces Original Equipment Manufacturer # (OEM #):6G5-W4599-00-00
Fits Application:60, 70, 80, F115-225, V-4, V-6

Low Price Guarantee
yamaha drive system hardware-mallory prop nut kit 9-73991

Our Price: $27.99 - Mallory Prop Nut Kit 9-73991
Compare at $32.49
You Save: $4.50
(13% Off)
Part # 9-73991


Replaces Original Equipment Manufacturer(OEM):Yamaha
Replaces Original Equipment Manufacturer # (OEM #):6H1-W4599-00-00
Fits Application:P60-90, C85 1980-01

Low Price Guarantee
yamaha 85, 90 hp gearcase exploded view-mallory spacer 2 9-73915

Our Price: $25.99 - Mallory Spacer 2 9-73915
Compare at $31.39
You Save: $5.40
(17% Off)
Part # 9-73915


Replaces GLM #:22191
Replaces Original Equipment Manufacturer(OEM):Yamaha
Replaces Original Equipment Manufacturer # (OEM #):688-45997-01
Fits Application:50, 60, 70, 75, 80, 85, 90 1980-01 All V-4 & V6 1982-up

Low Price Guarantee
suzuki 09204-03003 replacement parts-mallory pin, cotter 9-73912

Our Price: $1.99 - Mallory Pin, Cotter 9-73912
Part # 9-73912


Replaces Original Equipment Manufacturer(OEM):Yamaha
Replaces Original Equipment Manufacturer # (OEM #):91490-40030
Fits Application:V-4, V-6 prop nut

Low Price Guarantee
yamaha 40, 50 hp gearcase exploded view-mallory pin, cotter 9-73911

Our Price: $1.99 - Mallory Pin, Cotter 9-73911
Part # 9-73911


Replaces GLM #:22090
Replaces Original Equipment Manufacturer(OEM):Yamaha
Replaces Original Equipment Manufacturer # (OEM #):91490-30030
Fits Application:4A/5C 1981-91, 5B/BS/6A/8A/B 1974-82, FT8D 2001, F9.9B 1985-95, 9.9D/15C/D/F 1978-00, FT9.9A/D 1999-05, 9.5A 1977-78, 12A/15A 1973-77, 25A 1973-79, 25/30/40/50 prop nut

Low Price Guarantee
suzuki 09141-18005 replacement parts-mallory nut, propeller 9-73909

Our Price: $9.99 - Mallory Nut, Propeller 9-73909
Compare at $11.59
You Save: $1.60
(13% Off)
Part # 9-73909


Replaces GLM #:21241
Replaces Original Equipment Manufacturer(OEM):Yamaha
Replaces Original Equipment Manufacturer # (OEM #):90171-18M04
Fits Application:All V-4 & V-6

Low Price Guarantee
yamaha outboard prop nut hardware & kits-mallory nut, propeller 9-73908

Our Price: $9.99 - Mallory Nut, Propeller 9-73908
Compare at $10.99
You Save: $1.00
(9% Off)
Part # 9-73908


Replaces Original Equipment Manufacturer(OEM):Yamaha
Replaces Original Equipment Manufacturer # (OEM #):90171-16011
Fits Application:FT25 2000 &up, All 40-100

Low Price Guarantee
yamaha 688-45987-01 replacement parts

Our Price: $27.99 - Mallory Thrust Washer, Propeller 9-73917
Compare at $34.89
You Save: $6.90
(19% Off)
Part # 9-73917


Replaces Original Equipment Manufacturer(OEM):Yamaha
Replaces Original Equipment Manufacturer # (OEM #):688-45987-01
Fits Application:60-90 & T50, F75-F100

Low Price Guarantee
yamaha 90171-14056 replacement parts

Our Price: $3.99 - Mallory Nut, Propeller 9-73907
Compare at $4.09
You Save: $0.10
(2% Off)
Part # 9-73907


Replaces Original Equipment Manufacturer(OEM):Yamaha
Replaces Original Equipment Manufacturer # (OEM #):90171-14056
Fits Application:20-30 hp 1980-up

Low Price Guarantee
yamaha outboard prop nut hardware & kits-mallory spacer , prop aft 9-73913

Our Price: $11.99 - Mallory Spacer , prop aft 9-73913
Compare at $12.89
You Save: $0.90
(6% Off)
Part # 9-73913


Replaces Original Equipment Manufacturer(OEM):Yamaha
Replaces Original Equipment Manufacturer # (OEM #):689-45997-00
Fits Application:25/C25/C30

Low Price Guarantee
yamaha outboard prop nut hardware & kits-mallory thrust washer, propeller 9-73916

Our Price: $24.99 - Mallory Thrust Washer, Propeller 9-73916
Compare at $28.99
You Save: $4.00
(13% Off)
Part # 9-73916


Replaces Original Equipment Manufacturer(OEM):Yamaha
Replaces Original Equipment Manufacturer # (OEM #):663-45987-02-00
Fits Application:40-C55

Low Price Guarantee
yamaha 670-45997-02-00 replacement parts

Our Price: $11.99 - Mallory Spacer 2 9-73914
Compare at $12.89
You Save: $0.90
(6% Off)
Part # 9-73914


Replaces Original Equipment Manufacturer(OEM):Yamaha
Replaces Original Equipment Manufacturer # (OEM #):670-45997-02-00
Fits Application:40/50

Low Price Guarantee
yamaha outboard prop nut hardware & kits-mallory nut, propeller 9-73906

Our Price: $3.99 - Mallory Nut, Propeller 9-73906
Part # 9-73906


Replaces Original Equipment Manufacturer(OEM):Yamaha
Replaces Original Equipment Manufacturer # (OEM #):90171-10M01
Fits Application:6-15 hp 1984-up,

Low Price Guarantee
yamaha 6h4-w4599-00-00 replacement parts

Our Price: $22.99 - Mallory Prop Nut Kit 9-73990
Compare at $26.69
You Save: $3.70
(13% Off)
Part # 9-73990


Replaces Original Equipment Manufacturer(OEM):Yamaha
Replaces Original Equipment Manufacturer # (OEM #):6H4-W4599-00-00
Fits Application:40 '84-01, 50 '84-95, C55, F40-FT50 '95-00

Low Price Guarantee
yamaha 63p-45987-00-00 replacement parts

Our Price: $29.99 - Mallory Thrust Washer, Propeller 9-73918
Compare at $35.99
You Save: $6.00
(16% Off)
Part # 9-73918


Replaces Original Equipment Manufacturer(OEM):Yamaha
Replaces Original Equipment Manufacturer # (OEM #):6E5-45987-01 ss 63P-45987-00-00
Fits Application:115-250

Low Price Guarantee
yamaha 91490-30020 replacement parts

Our Price: $1.99 - Mallory Pin, Cotter 9-73910
Part # 9-73910


Replaces Original Equipment Manufacturer(OEM):Yamaha
Replaces Original Equipment Manufacturer # (OEM #):91490-30020
Fits Application:6/8/9.9/15 1984-UP

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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HP/Model/Cylinder (6 to 250)
Years (1984 to 1995)
Mallory Prop Nut Kit
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.