18-4273 Welch Plug for Mercruiser Stern Drives
Mouse Over to Zoom
-
Click to Enlarge

SIERRA18-4273 Welch Plug for Mercruiser Stern Drives

$2.99

Fulfilled from vendor
Model # 10521805 | Mfg # 18-4273UPC # 30999976529

Specs

18-4273 Welch Plug for Mercruiser Stern Drives

Name Value
Compatibility GLM 22031 ; Mallory 9-78141 ; Mercruiser Stern Drive 19-42682
Type Welch Plugs

Product Overview

Replaces: Mercury Marine 19-42682

  • Outside diameter: 1 1/4"

Advice

The West Advisor articles have answered boaters' questions and provided solutions to boating problems for more than 20 years. West Marine has compiled one of the Web's most comprehensive collections of technical boating information articles.

Related West Advisor Articles

Reviews

Product Q & A

RETURN TO TOP