Logo

Parts for Force 15 HP (1984-1995) Cylinder Block (84A - 87A Models)

Engine Diagram

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#- 800-819091A 2 SHORT BLOCK KIT (9.9/15) (85A/87A) (1 required per assembly)
SHORT BLOCK KIT   O NLA  
800-819091A 2 SHORT BLOCK KIT O NLA
(more info)
    UnavailableUnavailable Parts
#- 800-817893A 3 SHORT BLOCK (9.9) (84A/84B) (1 required per assembly)
SHORT BLOCK       O NLA  
800-817893A 3 SHORT BLOCK O NLA
(more info)
    UnavailableUnavailable Parts
#1 800-817801A 2 CYLINDER BLOCK ASSEMBLY (9.9) (84A/84B) (1 required per assembly)
CYLINDER ASSY     O NLA  
800-817801A 2 CYLINDER ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#1 800-819089A 3 CYLINDER BLOCK KIT (9.9/15) (85A/87A) (1 required per assembly)
CYLINDER KIT,NLA 800-819089A 3  
800-819089A 3OEM Part 800-819089A 3 - Cylinder Kit, NLA (more info) About Mercury Marine $200.00 $200.00 Add to shopping cart
2 in stock. Explain stock levels
#2 10-F1107 SCREW (1/4-20 X 3/4") (8 required per assembly)
SCREW (.250-20 x 10-F1107 10-F1107
10-F1107OEM Part 10-F1107 - Screw (more info) About Mercury Marine $1.10 $1.10 Add to shopping cart
6 in stock. Explain stock levels
#3 10-F1335 SCREW (5/16-18 X 1-1/4") (4 required per assembly)
SCREW,NLA 10-F1335  
10-F1335OEM Part 10-F1335 - Screw, NLA (more info) About Mercury Marine $4.00 $4.00 Add to shopping cart
5 in stock. Explain stock levels
#4 16-F286440 STUD-MAGNETO CONTROL LEVER (1 required per assembly)
STUD,NLA 16-F286440  
16-F286440OEM Part 16-F286440 - Stud, NLA (more info) About Mercury Marine $6.00 $6.00 Add to shopping cart
10+ in stock. Explain stock levels
#5 17-F8559 PIN-DOWEL (2 required per assembly)
PIN 17-F8559  
17-F8559OEM Part 17-F8559 - Pin -Dowel (more info) About Mercury Marine $1.90 $1.90 Add to shopping cart
6 in stock. Explain stock levels
#6 FA429471 COVER ASSEMBLY-CYLINDER DRAIN (1 required per assembly)
820070A3 FA429471  
FA429471OEM Part FA429471 - Drain Cover Assembly (more info) About Mercury Marine $40.00 $40.00 Add to shopping cart
1 in stock. Explain stock levels
COVER ASSY-DRAIN  O NLA  
820070A 3 COVER ASSY-DRAIN O NLA
(more info)
    UnavailableUnavailable Parts
#7 F429811 SCREEN-CYLINDER DRAIN (2 required per assembly)
SCREEN Note: must be ordered in multiples of 2 F429811  
F429811OEM Part F429811 - Screen - Priced Individually (more info) About Mercury Marine $0.80 $0.80 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 54-F286772 1 CLAMP (1 required per assembly)
CLAMP,NLA 54-F286772-1  
54-F286772-1OEM Part 54-F286772-1 - Clamp, NLA (more info) About Mercury Marine $1.50 $1.50 Add to shopping cart
10+ in stock. Explain stock levels
#9 10-F1922 SCREW (1/4-20 X 5/8") (7 required per assembly)
SCREW,NLA 10-F1922  
10-F1922OEM Part 10-F1922 - Screw, NLA (more info) About Mercury Marine $1.35 $1.35 Add to shopping cart
10+ in stock. Explain stock levels
#10 27-F429472 GASKET-CYLINDER DRAIN COVER (1 required per assembly)
27825188 27-F429472  
27-F429472OEM Part 27-F429472 - Gasket (more info) About Mercury Marine $3.00 $3.00 Add to shopping cart
10 in stock. Explain stock levels
GASKET,NLA 27-825188  
27-825188OEM Part 27-825188 - Gasket (more info) About Mercury Marine $3.00 $3.00 Add to shopping cart
10+ in stock. Explain stock levels
#11 820116 1 COVER-TRANSFER PORT (1 required per assembly)
COVER             O - Replaced by -820116  2  
820116 1This part has been superseded. COVER O - Replaced by -820116 2
(more info)
    UnavailableUnavailable Parts
COVER-T FER PORT  O - Replaced by -820116T 2  
820116 2This part has been superseded. COVER-T FER PORT O - Replaced by -820116T 2
(more info)
    UnavailableUnavailable Parts
COVER-T FER PORT  O - Replaced by -820116T  
820116T 2This part has been superseded. COVER-T FER PORT O - Replaced by -820116T
(more info)
    UnavailableUnavailable Parts
COVER-T FER PORT,NLA 820116T  
820116TOEM Part 820116T - Transfer Port Cover, NLA (more info) About Mercury Marine $22.50 $22.50 Add to shopping cart
10+ in stock. Explain stock levels
#12 27-F286223 GASKET-TRANSFER PORT COVER (1 required per assembly)
27825183 27-F286223  
27-F286223OEM Part 27-F286223 - Gasket (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
3 in stock. Explain stock levels
GASKET Transfer P 27-825183  
27-825183OEM Part 27-825183 - Gasket (more info) About Mercury Marine $4.70 $4.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
#13 900-F286518T HEAD-CYLINDER (15) (9.9 - 85A/87A) (1 required per assembly)
HEAD-CYLINDER     O - Replaced by 900-F286518T1  
900-F286518TThis part has been superseded. HEAD-CYLINDER O - Replaced by 900-F286518T1
(more info)
    UnavailableUnavailable Parts
CYLINDER HEAD 900-F286518T1  
900-F286518T1OEM Part 900-F286518T1 - Cylinder Head (more info) About Mercury Marine $78.75 $78.75 Add to shopping cart
Available to order:
Usually ships
within 8 days
#13 F492518 HEAD-CYLINDER (9.9) (84A/84B) (1 required per assembly)
HEAD-CYLINDER     O NLA  
900-F492518 HEAD-CYLINDER O NLA
(more info)
    UnavailableUnavailable Parts
#14 27-F286529 3 GASKET-CYLINDER HEAD (1 required per assembly)
#15 10-F901938 1 SCREW CYLINDER HEAD (8 required per assembly)
SCREW,NLA 10-F901938-1  
10-F901938-1OEM Part 10-F901938-1 - Screw, NLA (more info) About Mercury Marine $1.35 $1.35 Add to shopping cart
10+ in stock. Explain stock levels
#16 12-37998 WASHER (8 required per assembly)
WASHER Note: must be ordered in multiples of 2 12-37998  
12-37998OEM Part 12-37998 - Washer - Priced Individually (more info) About Mercury Marine $1.10 $1.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#17 33-82370M SPARK PLUG (NGK # B6HS) (2 required per assembly)
NGK B6HS @10      O - Replaced by 33-82370M 1  
33-82370MThis part has been superseded. NGK B6HS @10 O - Replaced by 33-82370M 1
(more info)
    UnavailableUnavailable Parts
NGK B6HS @4       O 33-82370M 1
33-82370M 1 NGK B6HS @4 O
(more info)
    UnavailableUnavailable Parts
NGK B6HS/7534 SPARK PLUG (4) B6HS
B6HSOEM Match B6HS - NGK Spark Plug B6HS, BRP 509567 (more info)
Replaces OEM #0509567
About NGK Spark Plugs $2.65 Add to shopping cart
10+ in stock. Explain stock levels
SPARK PLUG CHAMPION L86C L86C
L86COEM Match L86C - Champion Spark Plug ( #306) (more info)
Replaces OEM #0502177
About Champion Spark Plugs $2.35 Add to shopping cart
5 in stock. Explain stock levels
#17 ORDER LOC SPARK PLUG (CANADA - CHAMPION # RL82) (OPT. required per assembly) ORDER LOCAL
#18 10-F1823 SCREW (5/16-18 X 1") (6 required per assembly)
SCREW,NLA 10-F1823  
10-F1823OEM Part 10-F1823 - Screw, NLA (more info) About Mercury Marine $1.25 $1.25 Add to shopping cart
10+ in stock. Explain stock levels
#19 F286152 COVER-EXHAUST (1 required per assembly)
COVER,NLA F286152  
F286152OEM Part F286152 - Cover, NLA (more info) About Mercury Marine $40.00 $40.00 Add to shopping cart
3 in stock. Explain stock levels
#20 27-F286154 GASKET-EXHAUST COVER (2 required per assembly)
GASKET,NLA 27-F286154  
27-F286154OEM Part 27-F286154 - Gasket (more info) About Mercury Marine $5.00 $5.00 Add to shopping cart
10+ in stock. Explain stock levels
#21 F286151 PLATE-EXHAUST (1 required per assembly)
PLATE,NLA F286151  
F286151OEM Part F286151 - Plate (more info) About Mercury Marine $15.00 $15.00 Add to shopping cart
10+ in stock. Explain stock levels
#22 10-F2008 SCREW (1/4-20 X 7/8") (8 required per assembly)
SCREW-SS,NLA 10-F2008  
10-F2008OEM Part 10-F2008 - Screw -ss, NLA (more info) About Mercury Marine $1.65 $1.65 Add to shopping cart
10+ in stock. Explain stock levels
#23 F487660 1 TUBE-EXHAUST (1 required per assembly)
TUBE-EXHAUST      O - Replaced by -855872 F487660-1
F487660-1This part has been superseded. TUBE-EXHAUST O - Replaced by -855872
(more info)
    UnavailableUnavailable Parts
TUBE-EXHAUST,NLA 855872 855872
855872OEM Part 855872 - Exhaust Tube, NLA (more info) About Mercury Marine $29.00 $29.00 Add to shopping cart
10+ in stock. Explain stock levels
#24 10-F2040 SCREW (1/4-20 X 5/8") (3 required per assembly)
SCREW-SS,NLA 10-F2040  
10-F2040OEM Part 10-F2040 - Screw -ss, NLA (more info) About Mercury Marine $1.50 $1.50 Add to shopping cart
10+ in stock. Explain stock levels
#25 27-F286279 2 GASKET-CYLINDER MOUNTING (1 required per assembly)
#26/27 817971A 3 LEVER/LINK KIT-MAGNETO (84A/85B) (1 required per assembly)
LEVER KIT,NLA 817971A 3  
817971A 3OEM Part 817971A 3 - Lever Kit (more info) About Mercury Marine $28.00 $28.00 Add to shopping cart
4 in stock. Explain stock levels
#26 817866A 3 LEVER ASSEMBLY-MAGNETO 86A/87A (1 required per assembly)
LEVER ASSY        O NLA  
817866A 3 LEVER ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#27 F618445 LINK-MAGNETO (1 required per assembly)
LINK,NLA F618445  
F618445OEM Part F618445 - Link, NLA (more info) About Mercury Marine $32.00 $32.00 Add to shopping cart
10+ in stock. Explain stock levels
#28 23-F183813 BEARING-MAGNETO CONTROL LEVER (1 required per assembly)
BEARING,NLA 23-F183813  
23-F183813OEM Part 23-F183813 - Bearing, NLA (more info) About Mercury Marine $5.00 $5.00 Add to shopping cart
10+ in stock. Explain stock levels
#29 12-F286282 WASHER-MAGNETO CONTROL LEVER (1 required per assembly)
WASHER            O NLA  
12-F286282 WASHER O NLA
(more info)
    UnavailableUnavailable Parts
#30 11-F1803 NUT (5/16-24) (1 required per assembly)
NUT,NLA 11-F1803  
11-F1803OEM Part 11-F1803 - Nut, NLA (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
10+ in stock. Explain stock levels
#31 10-F1820 SCREW (1/4-20 X 1-3/8") (84A/84B) (1 required per assembly)
SCREW-SS,NLA 10-F1820  
10-F1820OEM Part 10-F1820 - Screw -ss, NLA (more info) About Mercury Marine $1.50 $1.50 Add to shopping cart
10+ in stock. Explain stock levels
#31 10-F2126 SCREW (1/4-28 X 2") (85A/87A) (1 required per assembly)
SCREW,NLA 10-F2126  
10-F2126OEM Part 10-F2126 - Screw, NLA (more info) About Mercury Marine $1.90 $1.90 Add to shopping cart
10+ in stock. Explain stock levels
#32 824142T LINK-THROTTLE CAM (1 required per assembly)
LINK-THROTTLE,NLA 824142T  
824142TOEM Part 824142T - Throttle Link, NLA (more info) About Mercury Marine $6.00 $6.00 Add to shopping cart
10+ in stock. Explain stock levels
#- FG1005-3 GASKET SET ( required per assembly)
GASKET SET        O NLA  
FG1005-3 GASKET SET O NLA
(more info)
    UnavailableUnavailable Parts