view cart menu separator categories menu separator faq
advanced search
categories  > Items for Mercruiser > Gears and Gear Sets (3)
Upper Gear Set for MC-1, Alpha One and Gen II 1.98:1 Ratio Replaces 43-55778A3 (TM2205)

Upper Gear Set for MC-1, Alpha One and Gen II 1.98:1 Ratio Replaces 43-55778A3 (TM2205)

Price: $169.95 add to cart     
Feedback: 99.36%, 431 sales Ask seller a question
Shipping: USPS calculated click to check
Sales Tax: Louisiana: 8.75%
Condition: Brand new
Payment with:
Upper Gear Set for Mercruiser MC1, Alpha One and Gen II Drives 1.98:1 Ratio

Replaces 43-55778A3.

This gear set is designed generally for in-line 4 cylinder powered drives including the following:

120/140 from 1970-1982 (serial numbers 27919757-6225576)

R, MR and Alpha One from 1983-1990 (serial numbers 6225577 and up)

Alpha One Gen II from 1991-1997 (serial numbers 0D469859-0K999999).

Gears have 24 teeth and 20 teeth. Please double check your current tooth count for proper replacement.

Used on drive shafts with 13 splines.
Other Products from tungstenmarine:View all products
Transom Seal for OMC Stringer Stern Drive 1967 to 1977 (TM2767)
Impeller Kit for Mercruiser Alpha, MR-R, #1 and Mercury (TM3217)
Water Pump Impeller for Some Mercury 30 to 60 HP Replaces 47-89983T (TM3007)
Marine Circulating Water Pump for Small Block Ford V-8 Engines (TM3584)
Water Pump Impeller for Some Johnson Evinrude Outboards 60-75 HP Replaces 396725 (TM3053)
Upper Seal Kit for OMC Cobra 1986 through 1993 replaces 987603 (TM2673)
Upper Drive Shaft for Johnson Evinrude 1992-1997 (TM2329)
Water Pump Impeller for OMC Stringer Sterndrive replaces 379475 (TM3086)
Upper Drive Shaft for Many V4 V6 60 Degree 90 to 175 HP from 1991 to 2006 Replaces 5000624 (TM2330)
Short Yoke for Mercruiser Alpha One and Some Gen II Replaces 46020T02, 46020002 and more (TM2125)
Last Updated: 20 Sep 2017 11:12:51 PDT home  |  about  |  terms  |  contact
Powered by eCRATER - a free online store builder