Brand: Sierra Marine

18-9803 Sierra International, Spanner Nut Wrench

Sierra International 18-9803 Spanner Nut Wrench removes and installs the drive shaft bearing retainer.

$99.62 USD

Currently out of stock

No hidden fees — taxes included in the price & Free Shipping.

Get 5% OFF TodayUse this coupon at checkout.

Delivery by Aug 28

15-day returns

American Express Apple Pay Diners ClubDiscoverGoogle Pay JCBMastercard Visa

We accept major cards and digital wallets. Additional installment plans, when available, are offered by Shopify at checkout based on order eligibility.

Ships From Near YouRegional fulfillment centers get orders to your doorstep faster.
Quick SupportReal answers, fast — reach us any time at info@trybeepbeep.com
Product Overview

18-9803 Sierra International, Spanner Nut Wrench

18-9803 Sierra International, Spanner Nut Wrench

The 18-9803 Spanner Nut Wrench from Sierra removes and installs the drive shaft bearing retainer.

It is designed for use with Mercruiser MC-I, R-MR, Blackhawk, all Bravo, and all Alpha drive units.

Interchangeable with Mallory 9-79801, GLM 90100, and Mercruiser Stern Drive 91-17256 and 91-36235.

Check manufacturer recommendations for a proper fit before purchasing.

Each product from Sierra meets or exceeds the original equipment part it replaces.

Key Features

Installs and removes the drive shaft bearing retainer
Package Dimensions: 4.064 H x 39.116 L x 14.986 W (centimeters)
Package Weight: 2.799 pounds
Country of Origin: United States

Specifications

Technical Specifications
Length
16.2 lb
Width
5.8 lb
Height
0.45 lb
Weight
2.72 lb
Product & Shipping Details
ASIN
B001F0GQPM
UPC
808282245078
Ships From
United States
Brand
Sierra Marine
FAQ

Frequently Asked Questions

About 18-9803 Sierra International, Spanner Nut Wrench

01 What is the model number of the Spanner Nut Wrench?

The model number is 18-9803.

02 Which drive units is the wrench designed for?

It is designed for Mercruiser MC-I, R-MR, Blackhawk, all Bravo, and all Alpha drive units.

03 What products is it interchangeable with?

It is interchangeable with Mallory 9-79801, GLM 90100, and Mercruiser Stern Drive 91-17256 and 91-36235.

04 What is the ASIN for this product?

The ASIN for this product is B001F0GQPM.

05 What is the UPC / barcode for this product?

The UPC/barcode for this product is 808282245078.

06 Where does this ship from?

Orders ship from our fulfillment center in Dover, Delaware, USA.

07 How many days will it take to arrive?

Orders ship within 1-2 business days and typically arrive within 4-5 business days via free standard shipping -- usually by Aug 28.

08 Does this product accept returns?

Yes -- this item can be returned within 15 days of delivery for a free return by mail. See our return policy for full details.

18-9803 Sierra International, Spanner Nut Wrench

Special Offer

18-9803 Sierra International, Spanner Nut Wrench

Get 5% off this item today — code TRY5 at checkout.