OMC Parts Drawing *Cobra *Mercruiser *Alpha SEI Outdrives
- Mercruiser Alpha 1 Gen 2 Engine Coupler
GLM Marine engine coupler
Last updated on 11/22/2023
- For Ford, Chevy, and Mercruiser engines
- For all years
- http://www.mercurymarine.com/en/us/engines/inboard-and-sterndrive/mercruiser/See chart below for kits engine couplers and application parts
Alpha 1 Gen 2 Engine coupler
Photo
Description / OEM #
Price
(USD)
Price (Canadian)
11500 Engine coupler
P/N 11500 Engine coupler
For older Chevy engines (1985 & before) with 2 piece rear main seals
OEM: 76850A2
$187.95
$319.89
11510
P/N 11510 For all Ford engines
OEM: 59826A3
$357.95
$422.89
11520
P/N 11520 Engine coupler
This coupler is used when a new replacement V6 or V8 Chevy with one piece rear main seal is used to replace an older V6 or V8 with a 2 piece rear main seal (1986 & up)
OEM: 14505A2
$314.95
$507.89
11530
P/N 11530 Engine coupler with yoke
Fits MCM GM V6 & V8 (305 & 350 CID) (1983-1993) & 454 MAG Alpha
OEM: 18643A7
$305.95
$517.89
11532
P/N 11532 Engine coupler without yoke
Fits MCM 3.0L (1999 & up) GM V6 & V8 (305 & 350 CID) engines (1993 & up)
OEM: 18643A5
$246.95
$398.89