Mercury Starter Sheave 72700/77568

Mercury Marine Starter Sheave.

Mercury part number 72700/77568

It is an OEM Mercury part.

This starter sheave fits vintage 4 HP Mercury Merc & Gnat 40 outboard engines from the 1970s and early 1980s.

Fits:

 40 (2 CYL. PRODUCT OF USA) 5589202 THRU 5595531 (MERCURY)

 40 (2 CYL. PRODUCT OF USA) 7146488 THRU 7147237 (MERCURY)

 40 (2 CYL. PRODUCT OF USA) 8065265 THRU 8068064 (MERCURY)

 40 (2 CYL. PRODUCT OF USA) 9256981 THRU 9258280 (MERCURY)

 40, 4 (GNAT 2 CYL.) 7085673 THRU 7146487 (MERCURY)

 40, 4 (GNAT 2 CYL.) 9075839 THRU 9256980 (MERCURY)