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Parts for MerCruiser 325 GM 427 V-8 1969-1972 Flywheel Housing & Oil Cooler

#1 47553 HOUSING, FLYWHEEL (SINGLE COOLER) (1, required per assembly)
47553 - HOUSING Flywheel  O NLA
 

About Mercury Marine

OEM Part

47553 - HOUSING Flywheel O NLA [ More info ]
Unavailable
#1A 47554 HOUSING, FLYWHEEL (DOUBLE COOLER) (,1 required per assembly)
47554 - HOUSING           O NLA
 

About Mercury Marine

OEM Part

47554 - HOUSING O NLA [ More info ]
Unavailable
#2 22-48873 EXTENDER, OUTLET HOSE TO OIL COOLER (,1 required per assembly)
22-48873 - EXTENDER          O NLA
 

About Mercury Marine

OEM Part

22-48873 - EXTENDER O NLA [ More info ]
Unavailable
#3 22-48872 ELBOW, OUTLET HOSE (45) (,1 required per assembly)
FITTING 45 Degree Elbow 22-48872
 

About Mercury Marine

OEM Part

22-48872 - Elbow [ More info ]

Add to shopping cart $61.67
Available to order: Usually ships within 8 days. Explain stock levels

#4 32-48944 1 HOSE, OUTLET - OIL COOLER TO CYLINDER BLOCK (8") (,1 required per assembly)
32-48944  1 - HOSE              O NLA
 

About Mercury Marine

OEM Part

32-48944 1 - HOSE O NLA [ More info ]
Unavailable
#5 22-48246 ELBOW, OUTLET HOSE TO CYLINDER BLOCK (90 DEGREES) (,1 required per assembly)
ELBOW 22-48246
 

About Mercury Marine

OEM Part

22-48246 - Elbow [ More info ]

Add to shopping cart $20.25
Available to order: Usually ships within 8 days. Explain stock levels

#6 22-48871 ELBOW, INLET HOSE TO OIL COOLER (,1 required per assembly)
22-48871 - CONNECTOR         O NLA
 

About Mercury Marine

OEM Part

22-48871 - CONNECTOR O NLA [ More info ]
Unavailable
#7 32-48946 HOSE, INLET - OIL COOLER TO CYLINDER BLOCK ( 15") (,1 required per assembly)
32-48946 - HOSE              O - Replaced by 32-48242 31
 

This part has been superseded.

32-48946 - 32-48946 - HOSE O [ More info ]
Unavailable
Replaced by 32-48242 31
32-48242 31 - HOSE              O NLA
 

About Mercury Marine

OEM Part

32-48242 31 - HOSE O NLA [ More info ]
Unavailable
#9 22-48874 FITTING, REDUCER - INLET HOSE ELBOW (,1 required per assembly)
22-48874 - REDUCER           O NLA
 

About Mercury Marine

OEM Part

22-48874 - REDUCER O NLA [ More info ]
Unavailable
#10 38-47520 SERIAL PLATE (1,1 required per assembly)
38-47520 - MERC PERF PROD    O NLA
 

About Mercury Marine

OEM Part

38-47520 - MERC PERF PROD O NLA [ More info ]
Unavailable
#11 10-20314 SCREW, SERIAL PLATE ATTACHING (4,4 required per assembly)
10-20314 - SCREW             O NLA
 

About Mercury Marine

OEM Part

10-20314 - SCREW O NLA [ More info ]
Unavailable
#12 47542 COVER, FLYWHEEL HOUSING (1,1 required per assembly)
COVER,NLA 47542
47542

About Mercury Marine

OEM Part

47542 - Cover, NLA [ More info ]

Add to shopping cart $40.00
10 in stock. Explain stock levels

#13 10-28635 SCREW, COVER TO HOUSING (5/8") (4,4 required per assembly)
SCREW (.250-20 x .620) 10-28635
10-28635

About Mercury Marine

OEM Part

10-28635 - Screw - Priced Individually [ More info ]

Add to shopping cart $1.40
10+ in stock. Explain stock levels

#14 13-26992 LOCKWASHER, COVER SCREW (4,4 required per assembly)
LOCKWASHER (.250) Stain 13-26992
 

About Mercury Marine

OEM Part

13-26992 - LockWasher - Priced Individually [ More info ]

Add to shopping cart $0.80
10+ in stock. Explain stock levels

#15 23-47511 SLEEVE, CONNECTING - FLYWHEEL HOUSING (2,2 required per assembly)
SLEEVE 23-47511
23-47511

About Mercury Marine

OEM Part

23-47511 - Sleeve [ More info ]

Add to shopping cart $31.66
7 in stock. Explain stock levels

#16 22-32802 PLUG, DRAIN - FLYWHEEL HOUSING (1,1 required per assembly)
22328021 22-32802
22-32802

About Mercury Marine

OEM Part

22-32802 - Plug , Priced Individually [ More info ]

Add to shopping cart $2.50
2 in stock. Explain stock levels

22-32802  1 - PLUG Pipe (.125-2 O - Replaced by 22-32802  2
22-32802  1

This part has been superseded.

22-32802 1 - 22-32802 1 - PLUG Pipe (.125-2 O [ More info ]
Unavailable
Replaced by 22-32802 2
PLUG Pipe (.125-27) Bra 22-32802  2
22-32802  2

About Mercury Marine

OEM Part

22-32802 2 - Plug - (brass) - Priced Individually [ More info ]

Add to shopping cart $5.60
5 in stock. Explain stock levels

Pipe Plug, 1/8-27 Npt Pipe
18-4263

About Sierra Marine

OEM Match

18-4263 - Pipe Plug, 1/8-27 NPT Pi [ More info ]

Add to shopping cart $4.49 $3.35
Available to order: Usually ships within 8 days. Explain stock levels

#17 10-26632 SCREW, FLYWHEEL HOUSING TO ENGINE (1 1/4") (3, required per assembly)
10-26632 - SCREW (.375-16 x  O - Replaced by 10-37612
 

This part has been superseded.

10-26632 - 10-26632 - SCREW (.375-16 x O [ More info ]
Unavailable
Replaced by 10-37612
SCREW (.375-16 x 1.250) 10-37612
10-37612

About Mercury Marine

OEM Part

10-37612 - Screw - Priced Individually [ More info ]

Add to shopping cart $1.60
10+ in stock. Explain stock levels

#18 10-45363 SCREW, FLYWHEEL HOUSING TO ENGINE (2 5/8") (2, required per assembly)
10-45363 - BOLT              O NLA
 

About Mercury Marine

OEM Part

10-45363 - BOLT O NLA [ More info ]
Unavailable
#18 10-52708 SCREW, FLYWHEEL HOUSING TO ENGINE (2 1/2") (2, required per assembly)
10-52708 - SCREW             O - Replaced by 10-63826
 

This part has been superseded.

10-52708 - 10-52708 - SCREW O [ More info ]
Unavailable
Replaced by 10-63826
SCREW (.375-16 x 2.50) 10-63826
10-63826

About Mercury Marine

OEM Part

10-63826 - Screw [ More info ]

Add to shopping cart $2.70
8 in stock. Explain stock levels

#19 12-33181 WASHER, SEALING - FLYWHEEL HOUSING SCREW (2, required per assembly)
WASHER (.375 x .812 x . 12-33181
 

About Mercury Marine

OEM Part

12-33181 - Washer [ More info ]

Add to shopping cart $6.80
10+ in stock. Explain stock levels

#20 47610 COOLER, OIL RIGHT SIDE (1,1 required per assembly)
47610 - COOLER            O - Replaced by -47610A12
 

This part has been superseded.

47610 - 47610 - COOLER O [ More info ]
Unavailable
Replaced by -47610A12
47610A12 - COOLER ASSEMBLY   O - Replaced by -47610A13
 

This part has been superseded.

47610A12 - 47610A12 - COOLER ASSEMBLY O [ More info ]
Unavailable
Replaced by -47610A13
47610A15 47610A13
 

About Mercury Marine

OEM Part

47610A13 - Oil Cooler Assembly [ More info ]

Add to shopping cart $254.25
1 in stock. Explain stock levels

COOLER ASSY-OIL 47610A15
47610A15

About Mercury Marine

OEM Part

47610A15 - Oil Cooler Assembly [ More info ]

Add to shopping cart $402.16
Available to order: Usually ships within 8 days. Explain stock levels

#21 47490 COVER, OIL COOLER RIGHT SIDE (1,1 required per assembly)
47490 - COVER             O - Replaced by -62288A 1
 

This part has been superseded.

47490 - 47490 - COVER O [ More info ]
Unavailable
Replaced by -62288A 1
62288A 1 - COVER ASSY        O - Replaced by -94911A 2
 

This part has been superseded.

62288A 1 - 62288A 1 - COVER ASSY O [ More info ]
Unavailable
Replaced by -94911A 2
94911A 2 - COVER ASSEMBLY    O NLA
94911A 2

About Mercury Marine

OEM Part

94911A 2 - COVER ASSEMBLY O NLA [ More info ]
Unavailable
#22 27-47495 GASKET, OIL COOLER COVER RIGHT SIDE (1,1 required per assembly)
GASKET 27-47495
27-47495

About Mercury Marine

OEM Part

27-47495 - Gasket [ More info ]

Add to shopping cart $10.70
Available to order: Usually ships within 8 days. Explain stock levels

#20 47611 COOLER, OIL LEFT SIDE (,1 required per assembly)
47611 - OIL COOLER        O NLA
 

About Mercury Marine

OEM Part

47611 - OIL COOLER O NLA [ More info ]
Unavailable
#21 47541 COVER, OIL COOLER LEFT SIDE (,1 required per assembly)
47541 - COVER             O NLA
 

About Mercury Marine

OEM Part

47541 - COVER O NLA [ More info ]
Unavailable
#22 27-47496 GASKET, OIL COOLER COVER LEFT SIDE (,1 required per assembly)
27-47496 - GASKET            O - Replaced by 27-821602
 

This part has been superseded.

27-47496 - 27-47496 - GASKET O [ More info ]
Unavailable
Replaced by 27-821602
GASKET 27-821602
27-821602

About Mercury Marine

OEM Part

27-821602 - Gasket [ More info ]

Add to shopping cart $21.83
Available to order: Usually ships within 8 days. Explain stock levels

#23 25-47632 O RING, SEALING - OIL COOLER (2, required per assembly)
25864701 25-47632
 

About Mercury Marine

OEM Part

25-47632 - O-Ring - Priced Individually [ More info ]

Add to shopping cart $1.80
10+ in stock. Explain stock levels

O-RING (1.112 x .103) 25-864701
25-864701

About Mercury Marine

OEM Part

25-864701 - O-Ring - Priced Individually [ More info ]

Add to shopping cart $2.50
Available to order: Usually ships within 8 days. Explain stock levels

O Ring
18-7146

About Sierra Marine

OEM Match

18-7146-9 - (PK5) O-Ring 25-47632 [ More info ]

Add to shopping cart $14.95 $6.80
1 in stock. Explain stock levels

#24 11-47521 NUT, JAM - OIL COOLER (2, required per assembly)
NUT (1.125-12) 11-47521
 

About Mercury Marine

OEM Part

11-47521 - Nut [ More info ]

Add to shopping cart $19.84
Available to order: Usually ships within 8 days. Explain stock levels

#25 22-47917 ELECTRODE, OIL COOLER (1, required per assembly)
22806000 22-47917
 

About Mercury Marine

OEM Part

22-47917 - Plug [ More info ]

Add to shopping cart $11.00
6 in stock. Explain stock levels

ANODE 97-806000
97-806000

About Mercury Marine

OEM Part

97-806000 - Anode - (4400-1044) [ More info ]

Add to shopping cart $29.17 $16.80
8 in stock. Explain stock levels

#26 10-20362 SCREW, OIL COOLER COVER TO FLYWHEEL HOUSING (1 7/16") (6, required per assembly)
1073657 10-20362
 

About Mercury Marine

OEM Part

10-20362 - Screw - Priced Individually [ More info ]

Add to shopping cart $0.60
10+ in stock. Explain stock levels

SCREW (.312-18 x 1.50) 10-73657
10-73657

About Mercury Marine

OEM Part

10-73657 - Screw - Priced Individually [ More info ]

Add to shopping cart $2.40 $1.62
10+ in stock. Explain stock levels

#27 12-36533 WASHER, OIL COOLER COVER SCREW (2, required per assembly)
WASHER (.328 x .562 x . 12-36533
 

About Mercury Marine

OEM Part

12-36533 - Washer [ More info ]

Add to shopping cart $1.10
Available to order: Usually ships within 8 days. Explain stock levels

#27 13-26421 LOCKWASHER, OIL COOLER COVER SCREW (4, required per assembly)
13-26421 - LOCKWASHER @5     O - Replaced by 13-26993
 

This part has been superseded.

13-26421 - 13-26421 - LOCKWASHER @5 O [ More info ]
Unavailable
Replaced by 13-26993
LOCKWASHER (.312) 13-26993
 

About Mercury Marine

OEM Part

13-26993 - LockWasher - Priced Individually [ More info ]

Add to shopping cart $1.40
10+ in stock. Explain stock levels