MERCRUISER TRANSOM SERVICE KIT - R, MR, Alpha One | GLM Part Number: 21950; Sierra Part Number: 18-2601; Mercury Part Number: 30-803097T1

★★★★★ 5.0 144 reviews

$184.37
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Management number 229621328 Release Date 2026/05/31 List Price $73.75 Model Number 229621328
Category

For R/MR/Alpha One From 1976-1990 Mercruiser Sterndrives. Kit includeds both Style water hoses (3/4" & 5/8"). Includes an exhaust bellow for quiet engine operation. If you are looking for the Performance transom kit the part number is 21951. The 21951 kit is the same as this kit (21950) But instead of an exhaust bellow it has a exhaust tube. Both will work on any Alpha One Sterndrive 1990 and before, but the exhaust tube will provide a little extra horsepower and engine operation will be louder. Want to make installing that exhaust bellow easier? Add a bellows expander tools to your purchase, Part# 90360.

  • Includes Maintenance free Gimbal Bearing. No more greasing.
ASIN B004AQVGI0
Brand GLM MARINE
Item Weight 0.32 ounces
Manufacturer GLM
OEM Part Number GLM Part Number: 21950; Sierra Part Number: 18-2601; Mercury Part Number: 30-803097T1
Package Dimensions 18 x 12 x 6 inches
Manufacturer Part Number 21950
Is Discontinued By Manufacturer No

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