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Parts for MerCruiser Race Engine and Drive 1025SCi Engine Components (Water Pump)

Engine Diagram

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 32-842416A03 HOSE ASSEMBLY, Drain (1 required per assembly)
HOSE ASSEMBLY Dra 32-842416A03 32-842416A03
32-842416A03OEM Part 32-842416A03 - Hose Assembly (more info) About Mercury Marine $85.08 $85.08 Add to shopping cart
Available to order:
Usually ships
within 8 days
#2 54-18076 8 CLAMP, Worm Gear (2 required per assembly)
CLAMP Worm Gear 54-18076  8  
54-18076 8OEM Part 54-18076 8 - Clamp (more info) About Mercury Marine $11.10 $11.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#3 22-860088 BUSHING (2 required per assembly)
BUSHING 22-860088 22-860088
22-860088OEM Part 22-860088 - Bushing (more info) About Mercury Marine $7.30 $7.30 Add to shopping cart
1 in stock. Explain stock levels
#4 22-806608A02 PLUG ASSEMBLY, (.500-13) Blue (2 required per assembly)
PLUG ASSEMBLY (.5 22-806608A02 22-806608A02
22-806608A02OEM Part 22-806608A02 - Plug Assembly - Priced Individually (more info) About Mercury Marine $6.60 $6.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
DRAIN PLUG 18-4226
18-4226OEM Match 18-4226 - Drain Plug, 22-806608A1 (more info) About Sierra Marine $4.49 $2.97 Add to shopping cart
Available to order:
Usually ships
within 8 days
PLUG KIT Note: must be ordered in multiples of 2   22806608Q01 22-806608Q01
22-806608Q01OEM Part 22-806608Q01 - Plug Kit - Priced Individually (more info) About Mercury Marine $6.80 $6.80 Add to shopping cart
Available to order:
Usually ships
within 8 days
#5 25-8M2000926 SEAL (2 required per assembly)
SEAL @10          O - Replaced by 25-26802  
25-8M2000926This part has been superseded. SEAL @10 O - Replaced by 25-26802
(more info)
    UnavailableUnavailable Parts
O-RING (.424 x .1 25-26802 25-26802
25-26802OEM Part 25-26802 - O-Ring - Priced Individually (more info) About Mercury Marine $2.80 $2.80 Add to shopping cart
1 in stock. Explain stock levels
O-Ring 18-7180-9
18-7180-9OEM Match 18-7180-9 - O-Ring (PK5 ) 925055 (more info)
Replaces OEM #0303347
About Sierra Marine $14.95 $10.08 Add to shopping cart
1 in stock. Explain stock levels
#7 10-849377 SCREW, (.312-24 x .750) Stainless Steel (4 required per assembly)
SCREW (.312-24 x 10-849377 10-849377
10-849377OEM Part 10-849377 - Screw (more info) About Mercury Marine $10.80 $10.80 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 12-70132 WASHER, (.323 x .563 x .063) Stainless Steel (4 required per assembly)
WASHER @5         O - Replaced by 12-8M0042642  
12-70132This part has been superseded. WASHER @5 O - Replaced by 12-8M0042642
(more info)
    UnavailableUnavailable Parts
WASHER (.323 x .5 12-8M0042642 12-8M0042642
12-8M0042642OEM Part 12-8M0042642 - Washer - Priced Individually (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
5 in stock. Explain stock levels
#9 899898T79 PULLEY, Water Pump - Polished/Clear Coat (1 required per assembly)
PULLEY Water Pump 899898T79  
899898T79OEM Part 899898T79 - Pulley - Clear (more info) About Mercury Marine $336.30 $336.30 Add to shopping cart
Available to order:
Usually ships
within 8 days
#10 11-859135 NUT, (.437-20) Brass/Nickel Plated (1 required per assembly)
NUT (.437-20) Bra 11-859135 11-859135
11-859135OEM Part 11-859135 - Nut - Priced Individually (more info) About Mercury Marine $4.20 $4.20 Add to shopping cart
8 in stock. Explain stock levels
#11 12-74759 WASHER, (.391 x .880 x .125) Stainless Steel (1 required per assembly)
WASHER (.391 x .8 12-74759  
12-74759OEM Part 12-74759 - Washer (more info) About Mercury Marine $9.50 $9.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#12 899898T62 PULLEY ASSEMBLY, Polished/Clear Coat (1 required per assembly)
PULLEY ASSEMBLY P 899898T62  
899898T62OEM Part 899898T62 - Pulley Assembly - Clear (more info) About Mercury Marine $333.33 $333.33 Add to shopping cart
Available to order:
Usually ships
within 8 days
#13 30-33451 BEARING, Ball (1 required per assembly)
BEARING Ball 30-33451 30-33451
30-33451OEM Part 30-33451 - Ball Bearing (more info) About Mercury Marine $44.67 $44.67 Add to shopping cart
2 in stock. Explain stock levels
#14 53-18917 RING, Retaining (1 required per assembly)
RING Retaining 53-18917  
53-18917OEM Part 53-18917 - Ring - Retaining (more info) About Mercury Marine $2.15 $2.15 Add to shopping cart
Available to order:
Usually ships
within 8 days
#15 845117 BUSHING (1 required per assembly)
BUSHING 845117 845117
845117OEM Part 845117 - Bushing (more info) About Mercury Marine $18.21 $18.21 Add to shopping cart
Available to order:
Usually ships
within 8 days
#16 8M8021180 BRACKET, Idler Pulley - High Gloss Finish (1 required per assembly)
BRACKET Idler Pul 8M8021180  
8M8021180OEM Part 8M8021180 - Bracket (more info) About Mercury Marine $157.87 $157.87 Add to shopping cart
Available to order:
Usually ships
within 8 days
#17 23-841364 SPACER, (.390 x .750 x 2.10) Black (2 required per assembly)
SPACER (.390 x .7 23-841364  
23-841364OEM Part 23-841364 - Spacer (more info) About Mercury Marine $39.19 $39.19 Add to shopping cart
Available to order:
Usually ships
within 8 days
#18 43-818381 2 PINION STUD, (.437-20) Stainless Steel (1 required per assembly)
PINION STUD (.437 43-818381  2 43-818381  2
43-818381 2OEM Part 43-818381 2 - Pinion Stud (more info) About Mercury Marine $15.70 $15.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
#19 811573A04 PUMP ASSEMBLY, Circulating Water (1 required per assembly)
PUMP ASSEMBLY Cir 811573A04 811573A04
811573A04OEM Part 811573A04 - Water Pump Assembly (more info) About Mercury Marine $424.17 $424.17 Add to shopping cart
Available to order:
Usually ships
within 8 days
#20 47530 HUB (1 required per assembly)
HUB 47530 47530
47530OEM Part 47530 - Hub (more info) About Mercury Marine $37.58 $37.58 Add to shopping cart
1 in stock. Explain stock levels
#21 22-845174 PLUG, (.500-14 x .610) Brass (1 required per assembly)
PLUG (.500-14 x . 22-845174  
22-845174OEM Part 22-845174 - Plug (more info) About Mercury Marine $5.80 $5.80 Add to shopping cart
Available to order:
Usually ships
within 8 days
#22 16-841363 STUD, (.375-16/.375-24 x 7.750) (2 required per assembly)
STUD (.375-16/.37 16-841363  
16-841363OEM Part 16-841363 - Stud (more info) About Mercury Marine $38.97 $38.97 Add to shopping cart
Available to order:
Usually ships
within 8 days
#23 16-847532 1 STUD, (.375-16/.375-24 x 5.500) (2 required per assembly)
STUD (.375-16/.37 16-847532  1  
16-847532 1OEM Part 16-847532 1 - Stud (more info) About Mercury Marine $22.58 $22.58 Add to shopping cart
Available to order:
Usually ships
within 8 days
#24 54-78945 J CLAMP, Harness Support (1 required per assembly)
J CLAMP 54-78945  
54-78945OEM Part 54-78945 - J Clamp (more info) About Mercury Marine $3.60 $3.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#25 12-856774 WASHER, (.406 x .750 x .105) Stainless Steel (2 required per assembly)
WASHER (.406 x .7 12-856774  
12-856774OEM Part 12-856774 - Washer (more info) About Mercury Marine $1.50 $1.50 Add to shopping cart
1 in stock. Explain stock levels
#25 12-34931 WASHER, (.406 x .734 x .063) Stainless Steel (2 required per assembly)
WASHER (.406 x .7 12-34931  
12-34931OEM Part 12-34931 - Washer (more info) About Mercury Marine $1.60 $1.60 Add to shopping cart
10+ in stock. Explain stock levels
#26 11-826710 13 NUT, (.375-24) Stainless Steel (4 required per assembly)
NUT (.375-24) Sta 11-826710 13 11-826710 13
11-826710 13OEM Part 11-826710 13 - Nut - Priced Individually (more info) About Mercury Marine $3.20 $3.20 Add to shopping cart
1 in stock. Explain stock levels
S.S. Steel Locknut 18-3720-9
18-3720-9OEM Match 18-3720-9 - Lock Nut, 11-34932, 5PK (more info) About Sierra Marine $14.95 $9.98 Add to shopping cart
Available to order:
Usually ships
within 8 days
#27 16-842627 STUD, (.750-16 x 6.265) (1 required per assembly)
STUD (.750-16 x 6 16-842627  
16-842627OEM Part 16-842627 - Stud (more info) About Mercury Marine $88.10 $88.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#28 28-20094 KEY, Woodruff (1 required per assembly) - NOTE: Also Included With 822922A03 Camshaft Timing Drive Assembly
KEY Woodruff 28-20094  
28-20094OEM Part 28-20094 - Key - Priced Individually (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
10+ in stock. Explain stock levels
#29 822927 PULLEY, Lower (1 required per assembly) - NOTE: Also Included With 822922A03 Camshaft Timing Drive Assembly
PULLEY Lower 822927 822927
822927OEM Part 822927 - Pulley - Lower (more info) About Mercury Marine $546.63 $546.63 Add to shopping cart
Available to order:
Usually ships
within 8 days
#30 96479T05 DAMPER (1 required per assembly)
DAMPER 96479T05  
96479T05OEM Part 96479T05 - Damper (more info) About Mercury Marine $1,850.30 $1,850.30 Add to shopping cart
Available to order:
Usually ships
within 8 days
#31 12-842628 WASHER, Special (1 required per assembly)
WASHER Special 12-842628  
12-842628OEM Part 12-842628 - Washer (more info) About Mercury Marine $37.57 $37.57 Add to shopping cart
Available to order:
Usually ships
within 8 days
#32 11-842626 NUT, (.750-16) (1 required per assembly)
NUT (.750-16) 11-842626  
11-842626OEM Part 11-842626 - Nut (more info) About Mercury Marine $92.81 $92.81 Add to shopping cart
Available to order:
Usually ships
within 8 days
#33 879270T92 PULLEY ASSEMBLY, Crankshaft - Polished/Clear Coat (1 required per assembly)
PULLEY ASSY-CLEAR O NLA  
879270T92 PULLEY ASSY-CLEAR O NLA
(more info)
    UnavailableUnavailable Parts
#34 17-843857 PIN, Roll (1 required per assembly)
PIN Roll 17-843857  
17-843857OEM Part 17-843857 - Pin -roll (more info) About Mercury Marine $11.53 $11.53 Add to shopping cart
Available to order:
Usually ships
within 8 days
#35 10-823029 SCREW, (.312-18 x 1.500) Stainless Steel (3 required per assembly)
SCREW (.312-18 x 10-823029  
10-823029OEM Part 10-823029 - Screw (more info) About Mercury Marine $4.60 $4.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#36 12-843108 WASHER, (.330 x .560 x .060) Stainless Steel (3 required per assembly)
WASHER (.330 x .5 12-843108  
12-843108OEM Part 12-843108 - Washer (more info) About Mercury Marine $0.70 $0.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
#37 842580 WHEEL, Trigger (1 required per assembly)
WHEEL-TRIGGER     O - Replaced by -8M0051039  
842580This part has been superseded. WHEEL-TRIGGER O - Replaced by -8M0051039
(more info)
    UnavailableUnavailable Parts
WHEEL-TRIGGER 8M0051039  
8M0051039OEM Part 8M0051039 - Trigger Wheel (more info) About Mercury Marine $374.19 $374.19 Add to shopping cart
Available to order:
Usually ships
within 8 days
#38 12-8M0031525 WASHER, (.390 x .675 x .120) Black (3 required per assembly)
WASHER (.390 x .6 12-8M0031525  
12-8M0031525OEM Part 12-8M0031525 - Washer (more info) About Mercury Marine $7.48 $7.48 Add to shopping cart
Available to order:
Usually ships
within 8 days
#39 10-843831 SCREW, (.375-16 x 1.500) (3 required per assembly)
SCREW (.375-16 x 10-843831 10-843831
10-843831OEM Part 10-843831 - Screw (more info) About Mercury Marine $6.36 $6.36 Add to shopping cart
Available to order:
Usually ships
within 8 days
#- 841350A07 PARTIAL ENGINE ASSEMBLY (1 required per assembly) 850
PARTIAL-850 SCI   O NLA  
841350A07 PARTIAL-850 SCI O NLA
(more info)
    UnavailableUnavailable Parts
#- 841000A17 PARTIAL ENGINE ASSEMBLY (1 required per assembly) 1025/1075
PARTIAL-1075 SCI  O NLA  
841000A17 PARTIAL-1075 SCI O NLA
(more info)
    UnavailableUnavailable Parts
#- 841950A07 PARTIAL ENGINE ASSEMBLY (1 required per assembly) 1200
PARTIAL-1200 SCI  O NLA  
841950A07 PARTIAL-1200 SCI O NLA
(more info)
    UnavailableUnavailable Parts