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Parts for MerCruiser TR / TRS 1977-1993 Gear Housing (Tr)

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#-- 1641-4855A13 GEAR HSG ASS'Y, COMPLETE (LEFT HAND ROTATION) (1 required per assembly)
GEAR HOUSING ASSY O NLA  
1641-4855A13 GEAR HOUSING ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#-- 1641-4855A14 GEAR HSG ASS'Y, COMPLETE (RIGHT HAND ROTATION) (1 required per assembly)
GEAR HOUSING ASSY O NLA  
1641-4855A14 GEAR HOUSING ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#1 1641-4855A 6 GEAR HOUSING ASSEMBLY (1 required per assembly)
GEAR HOUSING ASSY O NLA 1641-4855A 6
1641-4855A 6 GEAR HOUSING ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#2 16-57982 STUD, GEAR HOUSING (1-7/8") (1 required per assembly)
STUD              O - Replaced by 16-8M0041668  
16-57982This part has been superseded. STUD O - Replaced by 16-8M0041668
(more info)
    UnavailableUnavailable Parts
STUD (.437-14/.43 16-8M0041668  
16-8M0041668OEM Part 16-8M0041668 - Stud (more info) About Mercury Marine $10.80 $10.80 Add to shopping cart
Available to order:
Usually ships
within 8 days
#3 31-35246 ROLLER BRG, DRIVE SHAFT (1 required per assembly)
BEARING,NLA 31-35246 31-35246
31-35246OEM Part 31-35246 - Bearing, NLA (more info) About Mercury Marine $90.00 $90.00 Add to shopping cart
10+ in stock. Explain stock levels
Pinion Bearing 18-1120
18-1120OEM Match 18-1120 - Bearing - Special Order - No Returns (more info) About Sierra Marine $120.54 Add to shopping cart
In stock - special order item. Explain stock levels
#4 10-79953 SCREW, VENT - GEAR HOUSING (1 required per assembly)
SCREW @5          O - Replaced by 10-79953A 2 10-79953
10-79953This part has been superseded. SCREW @5 O - Replaced by 10-79953A 2
(more info)
    UnavailableUnavailable Parts
SCREW KIT-DRAIN   O - Replaced by 10-79953Q 2 10-79953A 2
10-79953A 2This part has been superseded. SCREW KIT-DRAIN O - Replaced by 10-79953Q 2
(more info)
    UnavailableUnavailable Parts
SCREW KIT @2      O - Replaced by 10-79953Q04 10-79953Q 2
10-79953Q 2This part has been superseded. SCREW KIT @2 O - Replaced by 10-79953Q04
(more info)
    UnavailableUnavailable Parts
SCREW KIT Drain 10-79953Q04 10-79953Q04
10-79953Q04OEM Part 10-79953Q04 - Screw Kit - Priced Individually (more info) About Mercury Marine $5.70 $5.70 Add to shopping cart
10+ in stock. Explain stock levels
DRAIN PLUG 18-2244
18-2244OEM Match 18-2244 - Plug Kit, 10-79953A2 (more info) About Sierra Marine $2.99 $2.07 Add to shopping cart
10+ in stock. Explain stock levels
SCREW-DRAIN Note: must be ordered in multiples of 2   10 79953K04 10-79953K04
10-79953K04OEM Part 10-79953K04 - Drain Screw - Priced Individually (more info) About Mercury Marine $5.70 $5.70 Add to shopping cart
1 in stock. Explain stock levels
#5 12-20260 WASHER, SEAL - VENT SCREW (1 required per assembly)
WASHER @15        O - Replaced by 12-19183 12-20260
12-20260This part has been superseded. WASHER @15 O - Replaced by 12-19183
(more info)
    UnavailableUnavailable Parts
12191832 12-19183 12-19183
12-19183OEM Part 12-19183 - Washer-BLK - Priced Individually (more info) About Mercury Marine $0.80 $0.80 Add to shopping cart
10+ in stock. Explain stock levels
WASHER-ORAN @15   O - Replaced by 12-19183  3 12-19183  2
12-19183 2This part has been superseded. WASHER-ORAN @15 O - Replaced by 12-19183 3
(more info)
    UnavailableUnavailable Parts
SEAL 12-19183  3 12-19183 3
12-19183 3OEM Part 12-19183 3 - Seal -Blue - Priced Individually (more info) About Mercury Marine $1.00 $1.00 Add to shopping cart
10+ in stock. Explain stock levels
DRAIN GASKET 18-2945-9
18-2945-9OEM Match 18-2945-9 - Gasket 12-19183 2-Pack (more info)
Replaces OEM #0307552
About Sierra Marine $2.78 $1.52 Add to shopping cart
10+ in stock. Explain stock levels
SEAL (4) Note: must be ordered in multiples of 2   12 19183Q02 12-19183Q02
12-19183Q02OEM Part 12-19183Q02 - Seals, Pack of 4 (more info) About Mercury Marine $5.00 $5.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
SEAL (4) Note: must be ordered in multiples of 2   12 19183K02 12-19183K02
12-19183K02OEM Part 12-19183K02 - Seal, Pack of 4 (more info) About Mercury Marine $5.00 $5.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
#6 43-62880T PINION GEAR (16 TEETH) (1 required per assembly)
4362880   GEAR 43-62880T 43-62880T
43-62880TOEM Part 43-62880T - Pinion Gear (more info) About Mercury Marine $150.00 $150.00 Add to shopping cart
7 in stock. Explain stock levels
PINION GEAR       O - Replaced by 43-62880T 1 43-62880
43-62880This part has been superseded. PINION GEAR O - Replaced by 43-62880T 1
(more info)
    UnavailableUnavailable Parts
PINION GEAR 43-62880T 1 43-62880T 1
43-62880T 1OEM Part 43-62880T 1 - Pinion Gear (more info) About Mercury Marine $250.00 $250.00 Add to shopping cart
4 in stock. Explain stock levels
#7 12-54048 WASHER, PINION GEAR TO DRIVE SHAFT (1 required per assembly)
WASHER 12-54048  
12-54048OEM Part 12-54048 - Washer (more info) About Mercury Marine $8.40 $8.40 Add to shopping cart
4 in stock. Explain stock levels
#8 11-55819 NUT, PINION GEAR TO DRIVE SHAFT (1 required per assembly)
NUT 11-55819  
11-55819OEM Part 11-55819 - Nut (more info) About Mercury Marine $45.00 $45.00 Add to shopping cart
10+ in stock. Explain stock levels
#9 45-62783T DRIVE SHAFT (1 required per assembly)
DRIVE SHAFT       O NLA  
45-62783T DRIVE SHAFT O NLA
(more info)
    UnavailableUnavailable Parts
#10 15-26320A 1 SHIM ASS'Y, ROLLER BEARING TO GEAR HOUSING (AR required per assembly)
SHIM SET,NLA 15-26320A 1 15-26320A 1
15-26320A 1OEM Part 15-26320A 1 - Shim Set, NLA (more info) About Mercury Marine $10.00 $10.00 Add to shopping cart
10+ in stock. Explain stock levels
#11 31-48941A 1 TAPERED ROLLER BEARING ASS'Y, DRIVE SHAFT (1 required per assembly)
BEARING SET,NLA 31-48941A 1 31-48941A 1
31-48941A 1OEM Part 31-48941A 1 - Bearing (more info) About Mercury Marine $37.50 $37.50 Add to shopping cart
5 in stock. Explain stock levels
Tapered Roller Bearing 18-1163
18-1163 18-1163 - Bearing 31-48941A1 - Special Order - No Returns (more info)       Special Order Please Call
#12 31-35990A 1 TAPERED ROLLER BEARING ASS'Y, DRIVE SHAFT (1 required per assembly)
BEARING ASSEMBLY 31-35990A 1 31-35990A 1
31-35990A 1OEM Part 31-35990A 1 - Bearing Assembly (more info) About Mercury Marine $48.30 $41.36 Add to shopping cart
3 in stock. Explain stock levels
Tapered Roller Bearing 18-1161
18-1161OEM Match 18-1161 - Bearing 31-35990A1, 983891 (more info)
Replaces OEM #0983891
About Sierra Marine $39.99 $31.44 Add to shopping cart
8 in stock. Explain stock levels
#13 25-54030 "O" RING, GEAR HOUSING (1 required per assembly)
O-RING (2.987 x . 25-54030 25-54030
25-54030OEM Part 25-54030 - O-Ring - Priced Individually (more info) About Mercury Marine $3.90 $3.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
O-Ring 18-7467-9
18-7467-9OEM Match 18-7467-9 - O-Ring 18-7467-9 (5/Pk) 25-54030 (more info) About Sierra Marine $19.95 $19.95 Add to shopping cart
10+ in stock. Explain stock levels
#14 31640A 1 TIRM TAB ASSEMBLY, GEAR HOUSING (1 required per assembly)
TRIM TAB ASSY     O - Replaced by -31640  3  
31640A 1This part has been superseded. TRIM TAB ASSY O - Replaced by -31640 3
(more info)
    UnavailableUnavailable Parts
TRIM TAB          O - Replaced by -31640  4  
31640 3This part has been superseded. TRIM TAB O - Replaced by -31640 4
(more info)
    UnavailableUnavailable Parts
ANODE/TRIM TAB    O - Replaced by 97-31640Q 4 31640  4
31640 4This part has been superseded. ANODE/TRIM TAB O - Replaced by 97-31640Q 4
(more info)
    UnavailableUnavailable Parts
TRIM TAB 97-31640Q 4 97-31640Q4
97-31640Q4OEM Part 97-31640Q4 - Anode/Trim Tab (more info) About Mercury Marine $14.16 $14.16 Add to shopping cart
Available to order:
Usually ships
within 8 days
Anode(Magnesium) 18-6241
18-6241OEM Match 18-6241 - Trim Tab Anode, Magnesium 31640 (more info) About Sierra Marine $13.49 $11.03 Add to shopping cart
10+ in stock. Explain stock levels
Anode, Aluminum 18-6011A
18-6011AOEM Match 18-6011A - Trim Tab Anode, Aluminum (more info) About Sierra Marine $12.99 $10.49 Add to shopping cart
2 in stock. Explain stock levels
Trim Tab 18-6011
18-6011OEM Match 18-6011 - Trim Tab, Zinc, 31640A1 (more info) About Sierra Marine $13.49 $10.15 Add to shopping cart
10+ in stock. Explain stock levels
ANODE BULK-25 PCS   978M0059338 97-8M0059338
97-8M0059338OEM Part 97-8M0059338 - Anode BULK-25 PC 31640Q 4 QS (more info) About Mercury Marine $266.58 $266.58 Add to shopping cart
Available to order:
Usually ships
within 8 days
ANODE/TRIM TAB   97 31640T 4 97-31640T 4
97-31640T 4OEM Part 97-31640T 4 - Trim Tab Anode (more info) About Mercury Marine $14.16 $14.16 Add to shopping cart
Available to order:
Usually ships
within 8 days
#15 10-41350 SCREW, TRIM TAB TO GEAR HOUSING (2-1/2") (1 required per assembly)
SCREW (.437-14 x 10-41350 10-41350
10-41350OEM Part 10-41350 - Screw (more info) About Mercury Marine $19.42 $15.74 Add to shopping cart
10+ in stock. Explain stock levels
#16 15-55499A 1 SHIM ASS'Y, ROLLER BEARING (LEFT HAND ROTATION) (AR required per assembly)
SHIM ASSEMBLY 15-55499A 1  
15-55499A 1OEM Part 15-55499A 1 - Shim Set (more info) About Mercury Marine $19.10 $16.36 Add to shopping cart
8 in stock. Explain stock levels
#17 31-54038A 1 TAPERED ROLLER BEARING ASS'Y (LEFT HAND ROTATION) (1 required per assembly)
BEARING SET       O 31-54038A 1
31-54038A 1 BEARING SET O
(more info)
    UnavailableUnavailable Parts
Tapered Roller Bearing 18-1127
18-1127OEM Match 18-1127 - Bearing, 31-54038A1 - Special Order - No Returns (more info) About Sierra Marine $136.32 Add to shopping cart
In stock - special order item. Explain stock levels
#18 44-62820 PROPELLER SHAFT (LEFT HAND ROTATION) (1 required per assembly)
4462820T1 44-62820 44-62820
44-62820OEM Part 44-62820 - Prop Shaft (more info) About Mercury Marine $593.30 $593.30 Add to shopping cart
3 in stock. Explain stock levels
PROPELLER SHAFT 44-62820T 1 44-62820T 1
44-62820T 1OEM Part 44-62820T 1 - Prop Shaft (more info) About Mercury Marine $926.79 $926.79 Add to shopping cart
Available to order:
Usually ships
within 8 days
#19 31-54036A 1 TAPERED ROLLER BEARING ASS'Y (LEFT HAND ROTATION) (1 required per assembly)
BEARING ASSEMBLY 31-54036A 1 31-54036A 1
31-54036A 1OEM Part 31-54036A 1 - Bearing Assembly (more info) About Mercury Marine $65.08 $65.08 Add to shopping cart
1 in stock. Explain stock levels
Tapered Roller Bearing 18-1126
18-1126OEM Match 18-1126 - Bearing, 31-54036A1 - Special Order - No Returns (more info) About Sierra Marine $50.13 Add to shopping cart
In stock - special order item. Explain stock levels
#16 15-47397A 1 SHIM ASS'Y, ROLLER BEARING (RIGHT HAND ROTATION) (AR required per assembly)
SHIM SET 15-47397A 1 15-47397A 1
15-47397A 1OEM Part 15-47397A 1 - Shim Set (more info) About Mercury Marine $12.60 $8.50 Add to shopping cart
10+ in stock. Explain stock levels
Shims 18-2285
18-2285OEM Match 18-2285 - Shim 15-47397A1 (more info) About Sierra Marine $18.12 $12.54 Add to shopping cart
Available to order:
Usually ships
within 8 days
#17 31-62801A 1 TAPERED ROLLER BEARING ASS'Y (RIGHT HAND ROTATION) (1 required per assembly)
BEARING,NLA 31-62801A 1 31-62801A 1
31-62801A 1OEM Part 31-62801A 1 - Bearing, NLA (more info) About Mercury Marine $69.00 $69.00 Add to shopping cart
10+ in stock. Explain stock levels
#18 44-62792T PROPELLER SHAFT (RIGHT HAND ROTATION) (1 required per assembly)
PROP SHAFT        O - Replaced by 44-62792  
44-62792TThis part has been superseded. PROP SHAFT O - Replaced by 44-62792
(more info)
    UnavailableUnavailable Parts
PROPELLER SHAFT   O NLA  
44-62792 PROPELLER SHAFT O NLA
(more info)
    UnavailableUnavailable Parts
#19 31-62799A 1 TAPERED ROLLER BEARING ASS'Y (RIGHT HAND ROTATION) (1 required per assembly)
BEARING SET 31-62799A 1 31-62799A 1
31-62799A 1OEM Part 31-62799A 1 - Bearing Set (more info) About Mercury Marine $68.17 $68.17 Add to shopping cart
Available to order:
Usually ships
within 8 days
Reverse Gear Bearing 18-1111
18-1111OEM Match 18-1111 - Reverse Gear Bearing Set 18-1111 - Special Order - No Returns (more info) About Sierra Marine $68.04 Add to shopping cart
In stock - special order item. Explain stock levels
#20 43-62881T DRIVE GEAR (24 TEETH) (1 required per assembly)
4362881 43-62881T 43-62881T
43-62881TOEM Part 43-62881T - Drive Gear (more info) About Mercury Marine $250.00 $250.00 Add to shopping cart
2 in stock. Explain stock levels
4362881T1 43-62881 43-62881
43-62881OEM Part 43-62881 - Drive Gear (more info) About Mercury Marine $250.00 $250.00 Add to shopping cart
2 in stock. Explain stock levels
DRIVE GEAR        O NLA 43-62881T 1
43-62881T 1 DRIVE GEAR O NLA
(more info)
    UnavailableUnavailable Parts
#21 66103A 1 THRUST RING ASSEMLBY (1 required per assembly)
RING ASSY,NLA 66103A 1  
66103A 1OEM Part 66103A 1 - Ring Assembly, NLA (more info) About Mercury Marine $125.00 $125.00 Add to shopping cart
10+ in stock. Explain stock levels
#22 23-66093 LOAD RING, THURST RING (1 required per assembly)
LOAD RING         O - Replaced by 23-66093T  
23-66093This part has been superseded. LOAD RING O - Replaced by 23-66093T
(more info)
    UnavailableUnavailable Parts
RING Load 23-66093T  
23-66093TOEM Part 23-66093T - Load Ring (more info) About Mercury Marine $35.80 $30.66 Add to shopping cart
Available to order:
Usually ships
within 8 days
#23 25-34821 "O" RING, BEARING CARRIER (1 required per assembly)
O-RING 25-34821 25-34821
25-34821OEM Part 25-34821 - O-Ring - Priced Individually (more info) About Mercury Marine $5.60 $5.60 Add to shopping cart
10+ in stock. Explain stock levels
#24 62813A 4 BEARING CARRIER ASSEMBLY (1 required per assembly)
863913A04 62813A 4 62813A 4
62813A 4OEM Part 62813A 4 - Bearing Carrier Assembly (more info) About Mercury Marine $236.60 $236.60 Add to shopping cart
1 in stock. Explain stock levels
ASSEMBLY-CARRIER 863913A04 863913A04
863913A04OEM Part 863913A04 - Carrier Assembly (more info) About Mercury Marine $397.58 $397.58 Add to shopping cart
Available to order:
Usually ships
within 8 days
#25 31-54042T ROLLER BEARING, BEARING CARRIER (1 required per assembly)
BEARING Roller 31-54042T 31-54042T
31-54042TOEM Part 31-54042T - Roller Bearing (more info) About Mercury Marine $27.08 $27.08 Add to shopping cart
Available to order:
Usually ships
within 8 days
Needle Bearing 18-1180
18-1180 18-1180 - Needle Bearing - Special Order - No Returns (more info)       Special Order Please Call
#26 26-54926 OIL SEAL, BEARING CARRIER (2 required per assembly)
OIL SEAL @2       O - Replaced by 26-821092  
26-54926This part has been superseded. OIL SEAL @2 O - Replaced by 26-821092
(more info)
    UnavailableUnavailable Parts
SEAL Oil 26-821092 26-821092
26-821092OEM Part 26-821092 - Seal (more info) About Mercury Marine $29.80 $17.88 Add to shopping cart
10+ in stock. Explain stock levels
#27 28-30281 KEY, LOCATING - BEARING CARRIER (1 required per assembly)
KEY Note: must be ordered in multiples of 5 28-30281 28-30281
28-30281OEM Part 28-30281 - Key - Priced Individually (more info) About Mercury Marine $0.90 $0.90 Add to shopping cart
8 in stock. Explain stock levels
#28 14-54167 TAB WASHER, GEAR HOUSING COVER (1 required per assembly)
TAB WASHER 14-54167 14-54167
14-54167OEM Part 14-54167 - Tab Washer (more info) About Mercury Marine $17.00 $4.08 Add to shopping cart
10+ in stock. Explain stock levels
#29 54163 COVER, GEAR HOUSING (1 required per assembly)
RETAINER 54163 54163
54163OEM Part 54163 - Cover (more info) About Mercury Marine $81.92 $81.92 Add to shopping cart
7 in stock. Explain stock levels
#30 55074T THRUST HUB (1 required per assembly)
THRUST HUB 55074T 55074T
55074TOEM Part 55074T - Thrust Washer (more info) About Mercury Marine $32.56 $32.56 Add to shopping cart
2 in stock. Explain stock levels
#31 12-55073A 2 WASHER ASSEMBLY, SPLINED - PROPELLER SHAFT (1 required per assembly)
WASHER ASSEMBLY 12-55073A 2 12-55073A 2
12-55073A 2OEM Part 12-55073A 2 - Washer (more info) About Mercury Marine $59.87 $59.87 Add to shopping cart
5 in stock. Explain stock levels
#32 12-55072 THURST WASHER, BEARING CARRIER (1 required per assembly)
WASHER 12-55072 12-55072
12-55072OEM Part 12-55072 - Cupped Washer (more info) About Mercury Marine $9.45 $7.65 Add to shopping cart
10+ in stock. Explain stock levels
#33 14-34817 TAB WASHER, PROPELLER NUT (1 required per assembly)
TAB WASHER 14-34817 14-34817
14-34817OEM Part 14-34817 - Tab Washer (more info) About Mercury Marine $9.45 $7.65 Add to shopping cart
10+ in stock. Explain stock levels
TAB WASHER (PACK OF 10) 18-3788-9
18-3788-9OEM Match 18-3788-9 - Washer, 14-34817, Tab (more info) About Sierra Marine $87.61 $71.55 Add to shopping cart
3 in stock. Explain stock levels
#34 11-54034 NUT, PROPELLER (1-1/4-7 THREAD) (1 required per assembly)
1182671127 11-54034 11-54034
11-54034OEM Part 11-54034 - Prop Nut (more info) About Mercury Marine $8.00 $8.00 Add to shopping cart
4 in stock. Explain stock levels
PROP NUT (1.00-14 11-826711 27 11-826711 27
11-826711 27OEM Part 11-826711 27 - Prop Nut (more info) About Mercury Marine $15.74 $15.74 Add to shopping cart
Available to order:
Usually ships
within 8 days
PROP NUT 18-3785
18-3785OEM Match 18-3785 - Nut, 11-826711 27 (more info) About Sierra Marine $14.86 $14.86 Add to shopping cart
2 in stock. Explain stock levels
#35 25-54029 "O" RING, GEAR HOUSING (1 required per assembly)
O-RING (2.800 x . 25-54029 25-54029
25-54029OEM Part 25-54029 - O-Ring - Priced Individually (more info) About Mercury Marine $2.70 $2.70 Add to shopping cart
10+ in stock. Explain stock levels
O-Ring 18-0858-9
18-0858-9OEM Match 18-0858-9 - O-Ring 25-54029 2-Pack (more info) About Sierra Marine $5.98 $3.92 Add to shopping cart
Available to order:
Usually ships
within 8 days
#36 10-47557 SCREW, GEAR HOUSING (1-1/2") (1 required per assembly)
SCREW,NLA 10-47557  
10-47557OEM Part 10-47557 - Screw, NLA (more info) About Mercury Marine $5.00 $5.00 Add to shopping cart
10+ in stock. Explain stock levels
#37 11-34933 NUT, DRIVE SHAFT HOUSING STUD (1 required per assembly)
NUT (.437-20) Sta 11-34933 11-34933
11-34933OEM Part 11-34933 - Nut - Priced Individually (more info) About Mercury Marine $3.80 $3.80 Add to shopping cart
10+ in stock. Explain stock levels
S.S. Steel Locknut 18-3721-9
18-3721-9OEM Match 18-3721-9 - Lock Nut, 11-34933, 5PK (more info) About Sierra Marine $14.95 $10.17 Add to shopping cart
5 in stock. Explain stock levels