Page 232 - Canada Parts Guide (2021) - 8M0174475

MERCURY® MERCRUISER® DRIVE SYSTEMS

UPPER GEAR KIT 43-8M0060003
27/32 teeth, Low Bump
Fits Bravo I (1.50), II (1.65 & 2.00) & III (1.65 & 2.00) (0W250000 and up)
43-8M0060004
27/29 teeth, Low bump
Fits Bravo II (1.81) & III (1.81) (0W250000 and up)
43-8M0060005
23/30 teeth, Low bump
Fits Bravo I (1.65), II (2.20) & III (2.20 & 2.43) (0W250000 and up)
UPPER GEAR KIT
43-883476A 3
27‑29 teeth, Gas & Diesel applications
Note: May require new replacement shims to be ordered separately, see MCM
Service Bulletin 2001‑17
Fits Bravo I & Perf. (1.36), II (1.50 & 1.81) & III (1.36 & 1.81) (s/n
0F730000‑0M100000) (1996‑1999)
43-883473A 3
27‑32 teeth, Gas & Diesel applications
Note: May require new replacement shims to be ordered separately, see MCM
Service Bulletin 2001‑17
Fits Bravo I & Perf. (1.50), II (1.65 & 2.00) & III (1.50, 1.65 & 2.00) (s/n
0F730000‑0M100000) (1996‑1999) 43-887906A 1
43-883479A 3 27/29 teeth
23‑30 teeth, Gas & Diesel applications Fits Bravo I X & XZ (1.36), II X (1.50 & 1.81) & III X (1.36 & 1.81) (2000 & newer)
Note: May require new replacement shims to be ordered separately, see MCM 43-887903A 1
Service Bulletin 2001‑17 27/32 teeth MERCURY® MERCRUISER®
Fits Bravo I & Perf. (1.65), II (2.20) & III (2.20 & 2.43) (s/n 0F730000‑0M100000)
(1996‑1999) Fits Bravo I X & XZ (1.50), II X (1.65 & 2.00) & III X (1.50, 1.65 & 2.00) (2000 &
newer)
UPPER GEAR KIT 43-887909A 1
23/30 teeth
Fits Bravo I X (1.65), II X (2.20) & III X (2.20 & 2.43) (2000 & newer)
UPPER GEAR KIT

43-883476A 2
27/29 teeth, High bump
Fits Bravo I & Perf. (1.36), II (1.50 & 1.81) & III (1.36 & 1.81)
(0M100001‑0W249999). Also Bravo I (1.36), II (1.50) & III (1.36) 0W250000 and
up 43-840898A 3
43-883473A 2 19/16 teeth
27/32 teeth, High bump Fits Bravo I XR (2000 & newer)
Fits Bravo I & Perf. (1.50), II (1.65 & 2.00) & III (1.50, 1.65 & 2.00)
(0M100001‑0W249999). Also Bravo III (1.50) (0W250000 and up) GEARS - DRIVESHAFT HOUSING
43-883479A 2
23/30 teeth, High bump
Fits Bravo I & Perf. (1.65), II (2.20) & III (2.20 & 2.43) (0M100001‑0W249999)

GEAR CHART - DRIVESHAFT HOUSING

Drive Shaft Housing Gears
Model Gear Ratio Year Range Serial # Range Drive Gear Driven Gear/ Gear Kit Upper Gear Repair Kit
IA & EZ Shift 1.84 1964 - 1966 1684188 - 2065186 N.S.S. N.L.A. N/A
IB & EZ Shift 2.01 1964 - 1966 1684188 - 2065186 N.S.S. N.L.A. N/A
IC & EZ Shift 1.68 1964 - 1966 1684188 - 2065186 N.S.S. N.L.A. N/A
120/140 1.98 1967 - 1969 2062141 - 2791956 N.S.S. N.L.A. N/A
120/140 1.98 1970 - 1982 2791957 - 6225576 N.S.S. 43- 55778A 3 N/A
470/485 1.84 1976 - 1982 4208730 - 6225575 N.S.S. 43- 75325A 3 N/A
160 1.68 1967 - 1969 2065190 - 2763441 N.S.S. 43- 45569A 5 N/A

2021 Mercury Precision Parts Guide 223