35-90HP Mercury Outboard Reverse Gear Thrust Bearings 

Lower Gear Case Parts

35-90HP Mercury Outboard Reverse Gear Thrust Bearing

p=for Counter Rotation Use 18-1114.; o =Use 18-1155 for Counter Rotation Applications.; n =for 5/8 Dual Bearing Application. ; j= Standard Rotation Only.; k= for Units with A Casting Number Of 1655-9572C Only; l =for Units with A Casting Number Of 1674-814247C Only; m= Two Bearings Required

Model

Serial Number

Part #

35 (2 Cyl.)

6445653 - & Up

N/A

350

1960827 - 2874703

N/A

400 (2 Cyl.)

2874704 - 3336257

N/A

402

3336258 - 4117709

N/A

402

4117710 - 4860102

N/A

402 / 40 (2 Cyl.)

4860103 - 5556229

N/A

40 (2 Cyl.)

5556230 - G053313

N/A

40 (4 Cyl.)

C159200 & Up

N/A

45 (4 Cyl.)

5531630 & Up

N/A

500

2305101 - 2858813

N/A

500

2858814 - 4140999

N/A

500

4141000 - 4357639

N/A

500 / 50

4357640 - 4962055

N/A

500 / 50

4962056 - 5531629

N/A

50 (4 Cyl.)

5531630 & Up

N/A

50 (3 Cyl.)

6428681 & Up

N/A

60 (3 Cyl.)

6428681 & Up

N/A

650 (4 Cyl.)

1542745 - 1765403

N/A

650 (4 Cyl.)

2119749 - 2309310

N/A

650 (4 Cyl.)

2309311 - 2452709

N/A

650 (4 Cyl.)

2503991 - 2803561

N/A

650 (4 Cyl.)

2803562 - 2874263

N/A

650 (4 Cyl.)

2997339 & Up

N/A

650 (3 Cyl.)

3293184 - 3525440

N/A

650 (3 Cyl.)

3547987 - 4571651

N/A

70 (3 Cyl.)

4571652 - 4977156

N/A

70 (3 Cyl.)

4977157 - 5579016

N/A

70 (3 Cyl.)

5579017 - 6428680

N/A

70 (3 Cyl.)

A996142 - & Up

18-1112

75 (4 Cyl.)

6432901 & Up

N/A

75 (3 Cyl.)

A996142 - & Up

18-1112

800 (4 Cyl.)

2559001 - 3144218

N/A

800 (4 Cyl.)

3144219 - 3493912

N/A

80 (4 Cyl.)

4831999 - 6432900

N/A

80 (3 Cyl.)

A996142 & Up

18-1112

850 (4 Cyl.)

3493913 - 4831998

N/A

900 (6 Cyl.)

1766824 - 1869775

N/A

900 / 90 (6 Cyl.)

4845301 - & Up

N/A

90 (3 Cyl.)

A996142 & Up

18-1112