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Parts for MerCruiser Race Engine and Drive 850 SCi Fuel Line Components (Design I)

Engine Diagram

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 10-30206 SCREW, (.375-16 x 1.00) Stainless Steel (2 required per assembly)
SCREW (.375-16 x 10-30206 10-30206
10-30206OEM Part 10-30206 - Screw - Priced Individually (more info) About Mercury Marine $2.90 $2.90 Add to shopping cart
7 in stock. Explain stock levels
Screw, L/U Mounting. D1772 18-2361-9
18-2361-9OEM Match 18-2361-9 - Screw, 10-30206, 2PK (more info) About Sierra Marine $5.98 $5.98 Add to shopping cart
Available to order:
Usually ships
within 8 days
#2 12-8M0027716 WASHER, (.390 x .600 x .032) Stainless Steel (2 required per assembly)
WASHER (.390 x .6 12-8M0027716  
12-8M0027716OEM Part 12-8M0027716 - Washer (more info) About Mercury Marine $1.30 $1.30 Add to shopping cart
Available to order:
Usually ships
within 8 days
#3 843856001 BRACKET, Fuel Filter (1 required per assembly)
BRACKET Fuel Filt 843856001 843856001
843856001OEM Part 843856001 - Bracket (more info) About Mercury Marine $180.93 $180.93 Add to shopping cart
Available to order:
Usually ships
within 8 days
#4 12-814806 WASHER, (.344 x .688 x .065) Stainless Steel (1 required per assembly)
WASHER (.344 x .6 12-814806  
12-814806OEM Part 12-814806 - Washer (more info) About Mercury Marine $1.30 $1.30 Add to shopping cart
10+ in stock. Explain stock levels
#5 10-79436 SCREW, (.312-18 x 1.250) Stainless Steel (1 required per assembly)
SCREW (.312-18 x 10-79436 10-79436
10-79436OEM Part 10-79436 - Screw - Priced Individually (more info) About Mercury Marine $3.10 $3.10 Add to shopping cart
10+ in stock. Explain stock levels
#6 35-842645A01 FILTER ASSEMBLY, Fuel (1 required per assembly)
FILTER ASSEMBLY F 35-842645A01  
35-842645A01OEM Part 35-842645A01 - Fuel Filter Assembly (more info) About Mercury Marine $265.39 $265.39 Add to shopping cart
Available to order:
Usually ships
within 8 days
#7 35-842645A03 FILTER KIT, Fuel (1 required per assembly)
FILTER KIT Fuel 35-842645A03  
35-842645A03OEM Part 35-842645A03 - Fuel Filter Kit (more info) About Mercury Marine $46.36 $46.36 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 25-842636 O-RING, (1.739 x .070) (1 required per assembly)
O-RING (1.739 x . 25-842636  
25-842636OEM Part 25-842636 - O-Ring (more info) About Mercury Marine $10.47 $10.47 Add to shopping cart
Available to order:
Usually ships
within 8 days
#9 24-812708 SPRING (1 required per assembly)
SPRING 24-812708  
24-812708OEM Part 24-812708 - Spring (more info) About Mercury Marine $3.80 $3.80 Add to shopping cart
Available to order:
Usually ships
within 8 days
#10 22-841826A01 FITTING ASSEMBLY, Fuel - Aluminum (2 required per assembly)
FITTING ASSEMBLY 22-841826A01  
22-841826A01OEM Part 22-841826A01 - Fitting Assembly (more info) About Mercury Marine $75.92 $75.92 Add to shopping cart
Available to order:
Usually ships
within 8 days
#12 32-840032A01 LINE ASSEMBLY, Fuel (1 required per assembly)
ORD 32-897345T52  O NLA  
32-840032A01 ORD 32-897345T52 O NLA
(more info)
    UnavailableUnavailable Parts
#13 22-843827 FITTING, Tee - Aluminum (1 required per assembly)
FITTING Tee - Alu 22-843827  
22-843827OEM Part 22-843827 - Fitting (more info) About Mercury Marine $49.11 $49.11 Add to shopping cart
Available to order:
Usually ships
within 8 days
#14 32-842635A01 LINE ASSEMBLY, Fuel (1 required per assembly)
ORD 32-897345T51  O NLA  
32-842635A01 ORD 32-897345T51 O NLA
(more info)
    UnavailableUnavailable Parts
#17 842587 FUEL RAIL, Starboard - Black, Starboard (1 required per assembly)
FUEL RAIL Starboa 842587 842587
842587OEM Part 842587 - Fuel Rail - Stbd (more info) About Mercury Marine $392.41 $392.41 Add to shopping cart
Available to order:
Usually ships
within 8 days
#21 842586 FUEL RAIL, Port - Black, Port (1 required per assembly)
RAIL-FUEL-PORT 842586 842586
842586OEM Part 842586 - Fuel Rail - Port (more info) About Mercury Marine $200.00 $200.00 Add to shopping cart
5 in stock. Explain stock levels
#22 10-F2030 SCREW, (.250-20 x 1.250) Stainless Steel (4 required per assembly)
SCREW (.250-20 x 10-F2030 10-F2030
10-F2030OEM Part 10-F2030 - Screw -ss (more info) About Mercury Marine $2.30 $2.30 Add to shopping cart
10+ in stock. Explain stock levels
#23 842915A01 INJECTOR ASSEMBLY, Fuel (16 required per assembly)
INJECTOR ASY-FUEL O - Replaced by -842915T01  
842915A01This part has been superseded. INJECTOR ASY-FUEL O - Replaced by -842915T01
(more info)
    UnavailableUnavailable Parts
INJECTOR ASSEMBLY 842915T01  
842915T01OEM Part 842915T01 - Fuel Injector Assembly (more info) About Mercury Marine $56.39 $56.39 Add to shopping cart
Available to order:
Usually ships
within 8 days
#24 25-851889 O-RING (32 required per assembly)
O-RING 25-851889  
25-851889OEM Part 25-851889 - O-Ring (more info) About Mercury Marine $9.70 $9.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
#25 53-87843 E RING (16 required per assembly)
E RING 53-87843 53-87843
53-87843OEM Part 53-87843 - E Ring (more info) About Mercury Marine $0.70 $0.70 Add to shopping cart
2 in stock. Explain stock levels
#26 841062T01 DAMPER ASSEMBLY, Fuel Pressure - Black (2 required per assembly)
DAMPER ASSEMBLY F 841062T01  
841062T01OEM Part 841062T01 - Damper Assembly - Black (more info) About Mercury Marine $153.89 $153.89 Add to shopping cart
Available to order:
Usually ships
within 8 days
#27 842629A03 ADAPTER ASSEMBLY, Fuel Damper, Port (1 required per assembly)
ADAPTER ASSY-PORT O - Replaced by -879345T67  
842629A03This part has been superseded. ADAPTER ASSY-PORT O - Replaced by -879345T67
(more info)
    UnavailableUnavailable Parts
ADAPTER ASSY-PORT 879345T67  
879345T67OEM Part 879345T67 - Adapter Assembly - Port (more info) About Mercury Marine $227.50 $227.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#28 11-843843 NUT, (.875-14) Blue (1 required per assembly)
NUT               O - Replaced by 11-8M0010629  
11-843843This part has been superseded. NUT O - Replaced by 11-8M0010629
(more info)
    UnavailableUnavailable Parts
NUT (.875-14) Bla 11-8M0010629  
11-8M0010629OEM Part 11-8M0010629 - Nut (more info) About Mercury Marine $10.78 $10.78 Add to shopping cart
Available to order:
Usually ships
within 8 days
#29 25-849088 O-RING, (.755 x .097) (1 required per assembly)
O-RING (.755 x .0 25-849088  
25-849088OEM Part 25-849088 - O-Ring (more info) About Mercury Marine $2.12 $2.12 Add to shopping cart
Available to order:
Usually ships
within 8 days
#30 22-841818 FITTING ASSEMBLY, Aluminum - With O-Ring (3 required per assembly)
FITTING ASSEMBLY 22-841818  
22-841818OEM Part 22-841818 - Fitting Assembly (more info) About Mercury Marine $36.88 $36.88 Add to shopping cart
Available to order:
Usually ships
within 8 days
#31 32-842630A01 LINE ASSEMBLY, Fuel (1 required per assembly)
ORD 32-897345T54  O NLA  
32-842630A01 ORD 32-897345T54 O NLA
(more info)
    UnavailableUnavailable Parts
#32 22-842631 FITTING ASSEMBLY, 90 Degree (1 required per assembly)
FITTING ASSEMBLY 22-842631  
22-842631OEM Part 22-842631 - Fitting (more info) About Mercury Marine $93.07 $93.07 Add to shopping cart
Available to order:
Usually ships
within 8 days
#33 843835 REGULATOR ASSEMBLY, Fuel Pressure (1 required per assembly) - NOTE: Part No Longer Available - Order Replacement Kit 841382A03
REGULATOR-FUEL    O - Replaced by -841382A03  
843835This part has been superseded. REGULATOR-FUEL O - Replaced by -841382A03
(more info)
    UnavailableUnavailable Parts
REGULATOR KIT     O - Replaced by -841382A04  
841382A03This part has been superseded. REGULATOR KIT O - Replaced by -841382A04
(more info)
    UnavailableUnavailable Parts
REGULATOR KIT 841382A04  
841382A04OEM Part 841382A04 - Regulator Kit (more info) About Mercury Marine $913.22 $913.22 Add to shopping cart
Available to order:
Usually ships
within 8 days
#33 841382A03 REGULATOR KIT, Fuel Pressure (1 required per assembly) - NOTE: Replacement Kit For 843835 - Reference Design II For Mounting Components
#34 22-843842 FITTING, 45 Degree (1 required per assembly)
FITTING 45 Degree 22-843842  
22-843842OEM Part 22-843842 - Fitting (more info) About Mercury Marine $63.45 $63.45 Add to shopping cart
Available to order:
Usually ships
within 8 days
#35 881879011 SENSOR, Pressure (0 - 100 PSI) (1 required per assembly)
SENSOR-PRESSURE   O - Replaced by -881879T11 881879011
881879011This part has been superseded. SENSOR-PRESSURE O - Replaced by -881879T11
(more info)
    UnavailableUnavailable Parts
SENSOR Pressure ( 881879T11 881879T11
881879T11OEM Part 881879T11 - Pressure Sensor (more info) About Mercury Marine $136.58 $136.58 Add to shopping cart
Available to order:
Usually ships
within 8 days
#36 22-849089 FITTING ASSEMBLY, 90 Degree (1 required per assembly)
FITTING ASSEMBLY 22-849089  
22-849089OEM Part 22-849089 - Fitting Assembly (more info) About Mercury Marine $323.97 $323.97 Add to shopping cart
Available to order:
Usually ships
within 8 days
#38 32-843851A01 LINE ASSEMBLY, Fuel (1 required per assembly)
ORD 32-897345T55  O NLA  
32-843851A01 ORD 32-897345T55 O NLA
(more info)
    UnavailableUnavailable Parts
#39 842629A02 ADAPTER ASSEMBLY, Fuel Damper, Starboard (1 required per assembly)
ADAPTER ASSY-STBD O - Replaced by -879345T68  
842629A02This part has been superseded. ADAPTER ASSY-STBD O - Replaced by -879345T68
(more info)
    UnavailableUnavailable Parts
ADAPTER ASSY-STBD 879345T68  
879345T68OEM Part 879345T68 - Adapter Assembly - Stbd (more info) About Mercury Marine $227.50 $227.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#42 22-840971A 1 VALVE ASSEMBLY, Shrader (1 required per assembly)
VALVE ASSEMBLY Sh 22-840971A 1  
22-840971A 1OEM Part 22-840971A 1 - Valve Assembly (more info) About Mercury Marine $11.21 $11.21 Add to shopping cart
Available to order:
Usually ships
within 8 days
#43 22-805515 CAP, Shrader Valve - Brass (1 required per assembly)
CAP Shrader Valve 22-805515  
22-805515OEM Part 22-805515 - Cap (more info) About Mercury Marine $10.90 $10.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
#44 17-35973 PIN, Dowel (1 required per assembly)
PIN Dowel 17-35973 17-35973
17-35973OEM Part 17-35973 - Pin -Dowel - Priced Individually (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
3 in stock. Explain stock levels
Dowel Pin,Water Pump Base 18-3227-9
18-3227-9OEM Match 18-3227-9 - Pin, 17-35973, 5PK (more info) About Sierra Marine $9.95 $7.44 Add to shopping cart
Available to order:
Usually ships
within 8 days
#45 842589 BRACKET, Fuel Pressure Regulator Mount (1 required per assembly)
BRACKET Fuel Pres 842589 842589
842589OEM Part 842589 - Bracket (more info) About Mercury Marine $289.61 $289.61 Add to shopping cart
Available to order:
Usually ships
within 8 days
#46 10-90192 SCREW, (.250-20 x .750) Stainless Steel (2 required per assembly)
SCREW (.250-20 x 10-90192 10-90192
10-90192OEM Part 10-90192 - Screw (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#- 27-842593A01 GASKET/SEAL SET, Engine Overhaul (1 required per assembly) - NOTE: See Gasket/Seal Set - Engine Overhaul Section For Complete Parts Listing
GASKET/SEAL SET E 27-842593A01  
27-842593A01OEM Part 27-842593A01 - Gasket Set (more info) About Mercury Marine $1,633.84 Add to shopping cart
Available to order:
Usually ships
within 8 days