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Parts for Force 120 HP (1998) Crankshaft & Piston

Engine Diagram

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 1100-819312A 3 CAGE ASSEMBLY-CRANKSHAFT UPPER (1 required per assembly)
CAGE ASSY-40/150  O - Replaced by 1100-819312T 3 1100-819312A 3
1100-819312A 3This part has been superseded. CAGE ASSY-40/150 O - Replaced by 1100-819312T 3
(more info)
    UnavailableUnavailable Parts
CAGE ASSY-40/150,NLA 1100-819312T 3 1100-819312T 3
1100-819312T 3OEM Part 1100-819312T 3 - Cage Assembly -40/150, NLA (more info) About Mercury Marine $85.00 $85.00 Add to shopping cart
10+ in stock. Explain stock levels
#2 26-828626 SEAL-CRANKSHAFT UPPER (1 required per assembly)
SEAL 26-828626 26-828626
26-828626OEM Part 26-828626 - Seal (more info) About Mercury Marine $18.33 $18.33 Add to shopping cart
10+ in stock. Explain stock levels
#3 10-92160 SCREW (.250-20 X .750) (5 required per assembly)
SCREW (.250-20 x 10-92160 10-92160
10-92160OEM Part 10-92160 - Screw (more info) About Mercury Marine $1.90 $1.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
#4 28-91800 KEY-CRANKSHAFT/FLYWHEEL (1 required per assembly)
KEY Woodruff 28-91800 28-91800
28-91800OEM Part 28-91800 - Key - Priced Individually (more info) About Mercury Marine $1.63 $1.63 Add to shopping cart
1 in stock. Explain stock levels
#5 489-828306A 1 CRANKSHAFT ASSEMBLY (1 required per assembly)
CRANKSHAFT ASSY   O - Replaced by 489-828306T 1 489-828306A 1
489-828306A 1This part has been superseded. CRANKSHAFT ASSY O - Replaced by 489-828306T 1
(more info)
    UnavailableUnavailable Parts
CRANKSHAFT ASSY 489-828306T 1 489-828306T 1
489-828306T 1OEM Part 489-828306T 1 - Crankshaft Assembly (more info) About Mercury Marine $699.79 $699.79 Add to shopping cart
Available to order:
Usually ships
within 8 days
#6 30-F284659 2 BEARING-UPPER (1 required per assembly)
BEARING-BALL 30-803893T 30-803893T
30-803893TOEM Part 30-803893T - Ball Bearing (more info) About Mercury Marine $75.58 $75.58 Add to shopping cart
2 in stock. Explain stock levels
#7 31-818050A 3 BEARING ASSEMBLY-LOWER (1 required per assembly)
BEARING ASSY      O - Replaced by 31-818050T 3  
31-818050A 3This part has been superseded. BEARING ASSY O - Replaced by 31-818050T 3
(more info)
    UnavailableUnavailable Parts
BEARING ASSY 31-818050T 3 31-818050T 3
31-818050T 3OEM Part 31-818050T 3 - Bearing Assembly (more info) About Mercury Marine $184.67 $184.67 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 26-828627 SEAL-CRANKSHAFT LOWER (1 required per assembly) (SEE NOTE #1)
SEAL 26-828627 26-828627
26-828627OEM Part 26-828627 - Seal (more info) About Mercury Marine $16.83 $16.83 Add to shopping cart
10+ in stock. Explain stock levels
Seal 18-8354
18-8354OEM Match 18-8354 - Seal, 26-828627, 26F52314 (more info) About Sierra Marine $18.99 $18.99 Add to shopping cart
Available to order:
Usually ships
within 8 days
#9 31-FA85655 1 BEARING ASSEMBLY-CENTER MAIN (3 required per assembly)
31803604T 31-FA85655-1 31-FA85655-1
31-FA85655-1OEM Part 31-FA85655-1 - Bearing - Center Main (more info) About Mercury Marine $45.00 $45.00 Add to shopping cart
4 in stock. Explain stock levels
BEARING-CTR MAIN 31-803604T 31-803604T
31-803604TOEM Part 31-803604T - Bearing - Center Main (more info) About Mercury Marine $87.17 $87.17 Add to shopping cart
Available to order:
Usually ships
within 8 days
#10 53-F85410 RING-SNAP (3 required per assembly)
RING-SNAP,NLA 53-F85410  
53-F85410OEM Part 53-F85410 - Ring, Snap, NLA (more info) About Mercury Marine $5.00 $5.00 Add to shopping cart
10+ in stock. Explain stock levels
#11 31-819193 CAGE/ROLLER SET (3 required per assembly)
BEARING ASSY      O NLA 31-819193
31-819193 BEARING ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#12 17-823605 PIN-LOCATING (4 required per assembly) (INCLUDED AND PRESSED INTO CYLINDER ASSEMBLY 800-818154A41)
PIN-LOCATING 17-823605  
17-823605OEM Part 17-823605 - Locating Pin (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
10+ in stock. Explain stock levels
#13 F316579 SEAL-CRANKCASE (3 required per assembly)
SEAL F316579 F316579
F316579OEM Part F316579 - Seal (more info) About Mercury Marine $12.50 $12.50 Add to shopping cart
10+ in stock. Explain stock levels
#14 640-9612A 7 CONNECTING ROD ASSEMBLY (4 required per assembly)
CONN ROD KIT      O - Replaced by 640-9612A 6  
640-9612A 7This part has been superseded. CONN ROD KIT O - Replaced by 640-9612A 6
(more info)
    UnavailableUnavailable Parts
CONNECTING ROD AS 640-9612A 6  
640-9612A 6OEM Part 640-9612A 6 - Connecting Rod Assembly (more info) About Mercury Marine $317.83 $317.83 Add to shopping cart
Available to order:
Usually ships
within 8 days
#15 10-91012 SCREW-CONNECTING ROD (8 required per assembly) SEE NOTE #2
SCREW (.250-28 Sp 10-91012 10-91012
10-91012OEM Part 10-91012 - Screw -spec - Priced Individually (more info) About Mercury Marine $5.60 $3.36 Add to shopping cart
10+ in stock. Explain stock levels
#16 31-17514A 2 BEARING ASSEMBLY-ROLLER (4 required per assembly)
318M0045430 31-17514A 2 31-17514A 2
31-17514A 2OEM Part 31-17514A 2 - Caged Bearing Kit - Outboard (more info) About Mercury Marine $40.00 $40.00 Add to shopping cart
10+ in stock. Explain stock levels
BEARING KIT 31-8M0045428 31-8M0045428
31-8M0045428OEM Part 31-8M0045428 - Bearing Kit (more info) About Mercury Marine $53.90 $46.16 Add to shopping cart
3 in stock. Explain stock levels
Needle Bearing Set (W/O Cag 18-4039
18-4039OEM Match 18-4039 - Needle Bearings, Without Cage (more info) About Sierra Marine $43.73 $34.18 Add to shopping cart
Available to order:
Usually ships
within 8 days
Rod Bearing w/cage 18-1194
18-1194OEM Match 18-1194 - Rod Bearing w/ Cage (more info) About Sierra Marine $57.62 $38.08 Add to shopping cart
2 in stock. Explain stock levels
#17 29-47270 ROLLER-NEEDLE (116 required per assembly)
BEARING 29-47270 29-47270
29-47270OEM Part 29-47270 - Needle Bearing - Priced Individually (more info) About Mercury Marine $0.22 $0.22 Add to shopping cart
10+ in stock. Explain stock levels
Needle Bearing 18-4036-9
18-4036-9OEM Match 18-4036-9 - Bearing, 29-47270, 200PK (more info) About Sierra Marine $38.00 $30.62 Add to shopping cart
1 in stock. Explain stock levels
#18 12-812876 WASHER-THRUST (8 required per assembly)
128M0012298 12-812876  
12-812876OEM Part 12-812876 - Thrust Washer (more info) About Mercury Marine $2.22 $2.22 Add to shopping cart
10+ in stock. Explain stock levels
THRUST WASHER 12-8M0012298  
12-8M0012298OEM Part 12-8M0012298 - Thrust Washer (more info) About Mercury Marine $3.70 $3.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
#19 700-828304A10 PISTON KIT (4 required per assembly) (STANDARD)
PISTON KIT-STD    O - Replaced by 700-828304A13  
700-828304A10This part has been superseded. PISTON KIT-STD O - Replaced by 700-828304A13
(more info)
    UnavailableUnavailable Parts
PISTON KIT-STD    O NLA  
700-828304A13 PISTON KIT-STD O NLA
(more info)
    UnavailableUnavailable Parts
#19 700-828304A11 PISTON KIT (OPT required per assembly) (.015 OVERSIZE)
PISTON KIT-.015   O - Replaced by 700-828304A14  
700-828304A11This part has been superseded. PISTON KIT-.015 O - Replaced by 700-828304A14
(more info)
    UnavailableUnavailable Parts
PISTON KIT-.015   O NLA  
700-828304A14 PISTON KIT-.015 O NLA
(more info)
    UnavailableUnavailable Parts
#19 700-828304A12 PISTON KIT (OPT required per assembly) (.030 OVERSIZE)
PISTON KIT-.030   O - Replaced by 700-828304A15  
700-828304A12This part has been superseded. PISTON KIT-.030 O - Replaced by 700-828304A15
(more info)
    UnavailableUnavailable Parts
PISTON KIT-.030   O NLA  
700-828304A15 PISTON KIT-.030 O NLA
(more info)
    UnavailableUnavailable Parts
#20 40-52035 RING-LOCK (8 required per assembly)
53857196 40-52035 40-52035
40-52035OEM Part 40-52035 - Lock Ring - Priced Individually (more info) About Mercury Marine $1.25 $1.25 Add to shopping cart
10+ in stock. Explain stock levels
LOCK RING 53-857196 53-857196
53-857196OEM Part 53-857196 - Lock Ring - Priced Individually (more info) About Mercury Marine $2.30 $1.56 Add to shopping cart
2 in stock. Explain stock levels
Circlips (2/PKG) 18-4294-9
18-4294-9OEM Match 18-4294-9 - Clips, PK2 (more info) About Sierra Marine $4.98 $3.49 Add to shopping cart
1 in stock. Explain stock levels
#21 39-828564A 4 RING SET (2 RINGS) (4 required per assembly) (STANDARD)
RING SET 39-828564A 4 39-828564A 4
39-828564A 4OEM Part 39-828564A 4 - Rings - 2 - Standard (more info) About Mercury Marine $46.08 $46.08 Add to shopping cart
Available to order:
Usually ships
within 8 days
#21 39-828564A 5 RING SET (2 RINGS) (OPT required per assembly) (.015 OVERSIZE)
RING SET 39-828564A 5 39-828564A 5
39-828564A 5OEM Part 39-828564A 5 - Rings - 2-.015 (more info) About Mercury Marine $60.50 $40.84 Add to shopping cart
10+ in stock. Explain stock levels
#21 39-828564A 6 RING SET (2 RINGS) (OPT required per assembly) (.030 OVERSIZE)
RING SET 39-828564A 6 39-828564A 6
39-828564A 6OEM Part 39-828564A 6 - Rings - 2-.030 (more info) About Mercury Marine $53.58 $53.58 Add to shopping cart
Available to order:
Usually ships
within 8 days
#- 27-809125A 2 GASKET SET-POWERHEAD (1 required per assembly)
GASKET SET Powerh 27-809125A 2 27-809125A 2
27-809125A 2OEM Part 27-809125A 2 - Gasket Set (more info) About Mercury Marine $154.08 $154.08 Add to shopping cart
Available to order:
Usually ships
within 8 days
#- 800-818154A48 POWERHEAD ASSEMBLY (1 required per assembly)
PH F120 99        O NLA  
800-818154A48 PH F120 99 O NLA
(more info)
    UnavailableUnavailable Parts