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Parts for MerCruiser Race Engine and Drive 525 EFI Oil Cooler & Oil Filter (Engine)

# 841178A05 PARTIAL ENGINE ASSEMBLY (1 required per assembly)
841178A05 - PARTIAL ENGINE AS
 

About Mercury Marine

OEM Part

841178A05 - Partial Engine Assembly [ More info ]
Unavailable
# 27-843073A05 GASKET/SEAL SET, Engine Overhaul (1 required per assembly) - NOTE: See Gasket/Seal Set - Engine Overhaul Section For Complete Parts Listing
GASKET/SEAL SET Engine 27-843073A05
 

About Mercury Marine

OEM Part

27-843073A05 - Engine Overhaul Gasket Set [ More info ]

Add to shopping cart $1,462.00
Available to Order: Usually ships within 10 days.

#1 35-881126K01 FILTER, Oil (1 required per assembly)
35-881126K01 - FILTER Oil
35-881126K01

About Mercury Marine

OEM Part

35-881126K01 - Oil Filter [ More info ]
Unavailable
OIL FILTER
18-7876

About Sierra Marine

OEM Match

18-7876-1 - Oil Filter - GM/Chevy Long [ More info ]

Add to shopping cart $10.99 $9.69
10+ In Stock.

FILTER-OIL   35 16595Q
35 16595Q

About Mercury Marine

OEM Part

35-16595Q - Oil Filter [ More info ]

Add to shopping cart $19.45
Available to Order: Usually ships within 10 days.

#2 22-805632 CONNECTOR, Oil Fitler Base (1 required per assembly)
CONNECTOR 22-805632
22-805632

About Mercury Marine

OEM Part

22-805632 - Connector [ More info ]

Add to shopping cart $33.11
2 In Stock.

#3 807211 VALVE, Relief, Oil By Pass - 30 PSI (1 required per assembly)
VALVE-RELIEF 807211
807211

About Mercury Marine

OEM Part

807211 - Relief Valve [ More info ]

Add to shopping cart $24.75
Available to Order: Usually ships within 10 days.

#4 8M0021768 BASE, Oil Filter (1 required per assembly)
BASE-OIL FILTER 8M0021768
 

About Mercury Marine

OEM Part

8M0021768 - Oil Filter Base [ More info ]

Add to shopping cart $279.29
Available to Order: Usually ships within 10 days.

#5 19-891953 PLUG, (18 mm) (1 required per assembly)
PLUG (18 mm) 19-891953
 

About Mercury Marine

OEM Part

19-891953 - Plug [ More info ]

Add to shopping cart $19.25
Available to Order: Usually ships within 10 days.

#6 8M8020302 BRACKET, Oil Filter Base (1 required per assembly)
BRACKET Oil Filter Base 8M8020302
 

About Mercury Marine

OEM Part

8M8020302 - Bracket [ More info ]

Add to shopping cart $259.89
Available to Order: Usually ships within 10 days.

#7 12-856774 WASHER, (.406 x .750 x .105) Stainless Steel (2 required per assembly)
12-856774 - WASHER (.406 x .7  - Replaced by -8M0214963
12-856774

12-856774 - Washer, (.406 X .750 X .105) Stainless Steel [ More info ]
Unavailable
WASHER 12-8M0214963
12-8M0214963

About Mercury Marine

OEM Part

128M0214963 - WASHER Note: Priced Individually [ More info ]

Add to shopping cart $2.50
10+ In Stock.

#8 10-65210 SCREW, (.375-16 x 1.00) (2 required per assembly)
SCREW 10-65210
10-65210

About Mercury Marine

OEM Part

10-65210 - Screw - Priced Individually [ More info ]

Add to shopping cart $2.80
Available to Order: Usually ships within 10 days.

#10 10-35047 SCREW, (.375-16 x 1.250) Stainless Steel (2 required per assembly)
SCREW 10-35047
10-35047

About Mercury Marine

OEM Part

10-35047 - Screw - Priced Individually [ More info ]

Add to shopping cart $3.70
Available to Order: Usually ships within 10 days.

#11 10-846294 SCREW, (.375-16 x 1.500) Stainless Steel (1 required per assembly)
SCREW (.375-16 x 1.500) 10-846294
10-846294

About Mercury Marine

OEM Part

10-846294 - Screw [ More info ]

Add to shopping cart $5.90
Available to Order: Usually ships within 10 days.

#12 54-8M0011102 CLIP, Hose Support (1 required per assembly)
CLIP-SPECIAL 54-8M0011102
 

About Mercury Marine

OEM Part

54-8M0011102 - Clip-Special [ More info ]

Add to shopping cart $16.19
Available to Order: Usually ships within 10 days.

#14 22-841870 CONNECTOR, Oil Thermostat Housing (1 required per assembly)
CONNECTOR 22-841870
 

About Mercury Marine

OEM Part

22-841870 - Connector [ More info ]

Add to shopping cart $56.88
Available to Order: Usually ships within 10 days.

#15 25-32507 O-RING, (3.359 x .139) (1 required per assembly)
O RING 25-32507
25-32507

About Mercury Marine

OEM Part

25-32507 - O-ring, (3.359 X .139) [ More info ]

Add to shopping cart $5.00
10+ In Stock.

O-RING
18-7127

About Sierra Marine

OEM Match

18-7127 - O-Ring 313446 [ More info ]

Add to shopping cart $3.99 $3.38
Available to Order: Usually ships within 10 days.

#16 849885A04 HOUSING ASSEMBLY, Oil Thermostat (1 required per assembly)
HOUSING ASSY 849885A04
849885A04

About Mercury Marine

OEM Part

849885A04 - Housing Assembly [ More info ]

Add to shopping cart $562.99
Available to Order: Usually ships within 10 days.

#16 849885T 2 HOUSING, Oil Thermostat (1 required per assembly)
HOUSING-OIL THERM 849885T 2
849885T 2

About Mercury Marine

OEM Part

849885T 2 - Housing - Oil Therm [ More info ]

Add to shopping cart $489.87
Available to Order: Usually ships within 10 days.

#17 816163 THERMOSTAT (1 required per assembly)
THERMOSTAT-OIL 816163
816163

About Mercury Marine

OEM Part

816163 - Oil Thermostat [ More info ]

Add to shopping cart $66.42
Available to Order: Usually ships within 10 days.

#18 849983 PISTON, Oil Thermostat (1 required per assembly)
PISTON-OIL THERMO 849983
849983

About Mercury Marine

OEM Part

849983 - Oil Thermostat Piston [ More info ]

Add to shopping cart $38.44
Available to Order: Usually ships within 10 days.

#19 24-816162 SPRING (1 required per assembly)
SPRING 24-816162
 

About Mercury Marine

OEM Part

24-816162 - Spring [ More info ]

Add to shopping cart $8.20
Available to Order: Usually ships within 10 days.

#20 25-864701 O-RING, (1.112 x .103) (1 required per assembly)
O RING 25-864701
25-864701

About Mercury Marine

OEM Part

25-864701 - O-ring, (1.112 X .103) [ More info ]

Add to shopping cart $3.50
1 In Stock.

#21 816165 1 COVER, Oil Thermostat (1 required per assembly)
816165  1 - COVER Oil Thermos  - Replaced by -8M0096522
816165  1

816165 1 - Cover [ More info ]
Unavailable
COVER 8M0096522
 

About Mercury Marine

OEM Part

8M0096522 - Cover [ More info ]

Add to shopping cart $30.09
Available to Order: Usually ships within 10 days.

#22 53-848571 RING, Retaining (1 required per assembly)
RING-RETAINING 53-848571
 

About Mercury Marine

OEM Part

53-848571 - Ring - Retaining [ More info ]

Add to shopping cart $19.16
Available to Order: Usually ships within 10 days.

#23 22-32561 PLUG, Pipe - Allen Head (.250-18) (1 required per assembly)
228M0204652 22-32561
22-32561

About Mercury Marine

OEM Part

22-32561 - Plug - Priced Individually [ More info ]

Add to shopping cart $4.43
10+ In Stock.

22-8M0204652 - PLUG @2
 

About Mercury Marine

OEM Part

22-8M0204652 - PLUG @2 [ More info ]
Unavailable
#24 32-8M0007770 HOSE ASSEMBLY, Oil (35.50 Inches), Filter Base To Filter (1 required per assembly)
HOSE ASSY 32-8M0007770
 

About Mercury Marine

OEM Part

32-8M0007770 - Hose - Oil - 35.5 Inch [ More info ]

Add to shopping cart $88.87
Available to Order: Usually ships within 10 days.

#25 32-8M0007771 HOSE ASSEMBLY, Oil (39.26 Inches), Filter To Base (1 required per assembly)
HOSE ASSY 32-8M0007771
 

About Mercury Marine

OEM Part

32-8M0007771 - Hose - Oil - 39.26 Inch [ More info ]

Add to shopping cart $89.24
Available to Order: Usually ships within 10 days.

#26 26-42077 SEAL (1 required per assembly)
SEAL 26-42077
26-42077

About Mercury Marine

OEM Part

26-42077 - Seal [ More info ]

Add to shopping cart $12.00
6 In Stock.

#27 22-8M0007144 FITTING, Oil Filter Base (1 required per assembly)
FITTING 22-8M0007144
 

About Mercury Marine

OEM Part

22-8M0007144 - Fitting [ More info ]

Add to shopping cart $82.30
Available to Order: Usually ships within 10 days.

#28 22-48872 FITTING, 45 Degree Elbow (2 required per assembly)
ELBOW 22-48872
 

About Mercury Marine

OEM Part

22-48872 - Elbow [ More info ]

Add to shopping cart $83.62
1 In Stock.

#29 32-8M0024516 HOSE ASSEMBLY, Oil (29.25 Inches), Cooler To Filter Base (1 required per assembly)
HOSE ASSY 32-8M0024516
 

About Mercury Marine

OEM Part

32-8M0024516 - Hose - Oil - 29.25 Inch [ More info ]

Add to shopping cart $92.63
Available to Order: Usually ships within 10 days.

#31 899898T49 COOLER ASSEMBLY, Oil (1 required per assembly)
899898T49 - COOLER ASSEMBLY O  - Replaced by -879330T34
 

899898T49 - COOLER ASSY-OIL [ More info ]
Unavailable
COOLER ASSY-OIL 879330T34
 

About Mercury Marine

OEM Part

879330T34 - Oil Cooler Assembly [ More info ]

Add to shopping cart $894.51
Available to Order: Usually ships within 10 days.

#32 27-842785 GASKET (2 required per assembly)
27-842785 - GASKET             - Replaced by 27-8M0036570
 

27-842785 - Oil Cooler End Gasket [ More info ]
Unavailable
GASKET 27-8M0036570
 

About Mercury Marine

OEM Part

27-8M0036570 - Gasket - Priced Individually [ More info ]

Add to shopping cart $18.18
Available to Order: Usually ships within 10 days.

#33 10-39349 SCREW, (.312-18 x .750) Stainless Steel (2 required per assembly)
SCREW 10-39349
10-39349

About Mercury Marine

OEM Part

10-39349 - Screw - Priced Individually [ More info ]

Add to shopping cart $1.70
10+ In Stock.

#34 22-8M0026386 FITTING, (.500-14) (1 required per assembly) Bravo Driveline
FITTING (.500-14) 22-8M0026386
 

About Mercury Marine

OEM Part

22-8M0026386 - Fitting [ More info ]

Add to shopping cart $18.12
Available to Order: Usually ships within 10 days.

#36 32-8M0024537 HOSE ASSEMBLY, Oil, Filter Base To Cooler (1 required per assembly)
HOSE ASSY 32-8M0024537
 

About Mercury Marine

OEM Part

32-8M0024537 - Hose - Oil - Filter To Cooler [ More info ]

Add to shopping cart $76.92
Available to Order: Usually ships within 10 days.

#37 54-844664 CLAMP, T Bolt Band (2 required per assembly)
CLAMP T Bolt Band 54-844664
 

About Mercury Marine

OEM Part

54-844664 - Clamp [ More info ]

Add to shopping cart $31.02
Available to Order: Usually ships within 10 days.

#38 12-846673 WASHER, (.265 x .500 x .060) Stainless Steel (2 required per assembly)
WASHER (.265 x .500 x . 12-846673
 

About Mercury Marine

OEM Part

12-846673 - Washer, (.265 X .500 X .060) Stainless Steel [ More info ]

Add to shopping cart $1.10
Available to Order: Usually ships within 10 days.

#39 11-35888 NUT, (.250-28) Stainless Steel (2 required per assembly)
NUT 11-35888
11-35888

About Mercury Marine

OEM Part

11-35888 - Nut (1/4-28) [ More info ]

Add to shopping cart $6.60 $2.91
10+ In Stock.

STAINLESS STEEL LOCKNUT 5
18-3722

About Sierra Marine

OEM Match

18-3722-9 - Lock Nut, 121731, 11-35888, Pack of 5 [ More info ]

Add to shopping cart $11.99 $6.88
Available to Order: Usually ships within 10 days.

#40 19-807992 3 COVER, Hose Clamp End - Clamp Stud (.375) (2 required per assembly)
198M6500037 19-807992  3
 

About Mercury Marine

OEM Part

19-807992 3 - Cover-.375 - Priced Individually [ More info ]

Add to shopping cart $0.58
4 In Stock.

198M0074364 19-8M6500037
 

About Mercury Marine

OEM Part

198M0074364 [ More info ]

Add to shopping cart $0.50
10+ In Stock.

COVER-CLAMP 19-8M0074364
 

About Mercury Marine

OEM Part

198M0074364 - Cover-Clamp - Priced Individually [ More info ]

Add to shopping cart $3.20 $2.72
10+ In Stock.

#41 849908T BRACKET, Oil Cooler (2 required per assembly)
BRACKET Oil Cooler 849908T
 

About Mercury Marine

OEM Part

849908T - Bracket [ More info ]

Add to shopping cart $168.32
Available to Order: Usually ships within 10 days.

#42 881879011 SENSOR, Pressure (0 - 100 PSI) (1 required per assembly)
881879011 - SENSOR Pressure (  - Replaced by -881879T11
881879011

881879011 - Pressure Sensor [ More info ]
Unavailable
SENSOR-PRESSURE 881879T11
881879T11

About Mercury Marine

OEM Part

881879T11 - Pressure Sensor [ More info ]

Add to shopping cart $189.25
In Stock

#43 845459T BRACKET, Oil Cooler (2 required per assembly)
BRACKET Oil Cooler 845459T
845459T

About Mercury Marine

OEM Part

845459T - Bracket [ More info ]

Add to shopping cart $442.28
Available to Order: Usually ships within 10 days.

#44 10-805559 SCREW, (.375-16 x .875) Stainless Steel (2 required per assembly)
SCREW (.375-16 x .875) 10-805559
10-805559

About Mercury Marine

OEM Part

10-805559 - Screw [ More info ]

Add to shopping cart $9.90
Available to Order: Usually ships within 10 days.


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