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Parts for MerCruiser Race Engine and Drive 525 SC GM 454 V-8 1991-1992 Cylinder Block & Camshaft

#- 817358A7 LONG BLOCK (1 required per assembly) (S/N: 0D456000 - 0D725808) (NOTE #2)
817358A 7 - PARTIAL ENGINE    O NLA
 

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OEM Part

817358A 7 - PARTIAL ENGINE O NLA [ More info ]
Unavailable
#- 805541A 1 LONG BLOCK (1 required per assembly) (S/N: 0D763746 - 0F348963) (NOTE #2)
805541A 1 - PARTIAL ENGINE AS O NLA
 

About Mercury Marine

OEM Part

805541A 1 - PARTIAL ENGINE AS O NLA [ More info ]
Unavailable
#1 842-9638 CYLINDER ASSY (1 required per assembly) (S/N: 0D456000 - 0D725808) (NOTE #1)
842-9638 - CYLINDER BLOCK AS O NLA
 

About Mercury Marine

OEM Part

842-9638 - CYLINDER BLOCK AS O NLA [ More info ]
Unavailable
#1 842-801999 CYLINDER ASSY (1 required per assembly) (S/N: 0D763746 - 0F348963) (NOTE #1)
842-801999 - BLOCK ASSEMBLY Cy O NLA
 

About Mercury Marine

OEM Part

842-801999 - BLOCK ASSEMBLY Cy O NLA [ More info ]
Unavailable
#2 22-48340 PLUG-Pipe (.250) (4 required per assembly)
2232561 22-48340
22-48340

About Mercury Marine

OEM Part

22-48340 - Plug [ More info ]

Add to shopping cart $2.70
10+ in stock. Explain stock levels

PLUG Pipe - Allen Head 22-32561
22-32561

About Mercury Marine

OEM Part

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

Add to shopping cart $4.70
10+ in stock. Explain stock levels

#2 22-48358 PLUG-Pipe (.375) (2 required per assembly)
22-48358 - PLUG (.375)       O - Replaced by 22-48358T
 

This part has been superseded.

22-48358 - 22-48358 - PLUG (.375) O [ More info ]
Unavailable
Replaced by 22-48358T
22-48358T - PLUG (.375)       O - Replaced by 22-12524
 

This part has been superseded.

22-48358T - 22-48358T - PLUG (.375) O [ More info ]
Unavailable
Replaced by 22-12524
PLUG (.375-18 x .475) B 22-12524
 

About Mercury Marine

OEM Part

22-12524 - Plug [ More info ]

Add to shopping cart $3.70
Available to order: Usually ships within 8 days. Explain stock levels

#3 22-36382 PLUG (2 required per assembly)
FITTING (.250-18 x .62) 22-36382
22-36382

About Mercury Marine

OEM Part

22-36382 - Plug [ More info ]

Add to shopping cart $4.00 $2.70
10+ in stock. Explain stock levels

Pipe Plug
18-8111

About Sierra Marine

OEM Match

18-8111-9 - Pipe Plug, 1/4 Inch, (Pack of 3) [ More info ]

Add to shopping cart $10.77 $7.67
10+ in stock. Explain stock levels

Plug, 1/4IN Brass
18-4256

About Sierra Marine

OEM Match

18-4256 - Plug, 1/4 Inch Brass, Sold Individually [ More info ]

Add to shopping cart $1.99 $1.46
5 in stock. Explain stock levels

#4 22-69300 PLUG-Expansion (1.750 Dia.) (8 required per assembly)
EXPANSION PLUG (1.750 D 22-69300
22-69300

About Mercury Marine

OEM Part

22-69300 - Plug [ More info ]

Add to shopping cart $12.88
Available to order: Usually ships within 8 days. Explain stock levels

#5 17-52190 PIN-Dowel (4 required per assembly)
PIN 17-52190
 

About Mercury Marine

OEM Part

17-52190 - Pin -Dowel [ More info ]

Add to shopping cart $7.70
9 in stock. Explain stock levels

#6 19-94140 PLUG-Expansion (1 required per assembly)
EXPANSION PLUG 19-94140
 

About Mercury Marine

OEM Part

19-94140 - Plug [ More info ]

Add to shopping cart $3.70 $2.08
7 in stock. Explain stock levels

#7 23-85684 BEARING UNIT (SET) (1 required per assembly)
BEARING SET 23-85684
23-85684

About Mercury Marine

OEM Part

23-85684 - Bearing Set [ More info ]

Add to shopping cart $90.17
2 in stock. Explain stock levels

#8 93722 LIFTER (16 required per assembly)
93722 - LIFTER            O - Replaced by -93722T
 

This part has been superseded.

93722 - 93722 - LIFTER O [ More info ]
Unavailable
Replaced by -93722T
LIFTER 93722T
93722T

About Mercury Marine

OEM Part

93722T - Lifter [ More info ]

Add to shopping cart $91.35
Available to order: Usually ships within 8 days. Explain stock levels

#9 451-7892 CAMSHAFT (1 required per assembly)
451-7892 - CAMSHAFT          O NLA
451-7892

About Mercury Marine

OEM Part

451-7892 - CAMSHAFT O NLA [ More info ]
Unavailable
#10 61728 CHAIN-Timing (1 required per assembly) (S/N: 0D456000 - 0D725808)
61728 - CHAIN             O NLA
61728

About Mercury Marine

OEM Part

61728 - CHAIN O NLA [ More info ]
Unavailable
#10 811580 CHAIN-Timing (1 required per assembly) (S/N: 0D763746 - 0F348963)
811580 - CHAIN             O - Replaced by -811580T
 

This part has been superseded.

811580 - 811580 - CHAIN O [ More info ]
Unavailable
Replaced by -811580T
811580T - CHAIN             O - Replaced by -845796T
 

This part has been superseded.

811580T - 811580T - CHAIN O [ More info ]
Unavailable
Replaced by -845796T
CHAIN 845796T
845796T

About Mercury Marine

OEM Part

845796T - Timing Chain [ More info ]

Add to shopping cart $193.83
Available to order: Usually ships within 8 days. Explain stock levels

#11 43-61726 SPROCKET-Camshaft (1 required per assembly) (S/N: 0D456000 - 0D725808)
SPROCKET,NLA 43-61726
43-61726

About Mercury Marine

OEM Part

43-61726 - Sprocket, NLA [ More info ]

Add to shopping cart $30.00
10+ in stock. Explain stock levels

#11 43-811578 SPROCKET-Camshaft (1 required per assembly) (S/N: 0D763746 - 0F348963)
SPROCKET 43-811578
43-811578

About Mercury Marine

OEM Part

43-811578 - Sprocket [ More info ]

Add to shopping cart $132.42
Available to order: Usually ships within 8 days. Explain stock levels

#12 43-61727 SPROCKET-Crankshaft (1 required per assembly) (S/N: 0D456000 - 0D725808)
SPROCKET,NLA 43-61727
43-61727

About Mercury Marine

OEM Part

43-61727 - Sprocket, NLA [ More info ]

Add to shopping cart $52.50
2 in stock. Explain stock levels

#12 43-811579 SPROCKET-Crankshaft (1 required per assembly) (S/N: 0D763746 - 0F348963)
43-811579 - SPROCKET          O - Replaced by 43-845794T
 

This part has been superseded.

43-811579 - 43-811579 - SPROCKET O [ More info ]
Unavailable
Replaced by 43-845794T
SPROCKET 43-845794T
43-845794T

About Mercury Marine

OEM Part

43-845794T - Sprocket [ More info ]

Add to shopping cart $91.79
Available to order: Usually ships within 8 days. Explain stock levels

#13 10-35339 SCREW (.312-18 x .750) (3 required per assembly)
10-35339 - SCREW (.312-18 x  O - Replaced by 10-845942
 

This part has been superseded.

10-35339 - 10-35339 - SCREW (.312-18 x O [ More info ]
Unavailable
Replaced by 10-845942
SCREW (.312-18 x .750) 10-845942
10-845942

About Mercury Marine

OEM Part

10-845942 - Screw [ More info ]

Add to shopping cart $4.30
Available to order: Usually ships within 8 days. Explain stock levels

#14 17-35312 PIN-Dowel (.250 Dia.) (1 required per assembly)
17-35312 - PIN Dowel (1/4 In O - Replaced by 17-843378
 

This part has been superseded.

17-35312 - 17-35312 - PIN Dowel (1/4 In O [ More info ]
Unavailable
Replaced by 17-843378
PIN Dowel 17-843378
 

About Mercury Marine

OEM Part

17-843378 - Pin -Dowel [ More info ]

Add to shopping cart $11.70
4 in stock. Explain stock levels

#NS 27-817118A90 GASKET SET-Complete (1 required per assembly) (S/N: 0D456000 - 0D725808)
27-817118A90 - GASKET SET        O NLA
 

About Mercury Marine

OEM Part

27-817118A90 - GASKET SET O NLA [ More info ]
Unavailable
#NS 27-827014A92 GASKET SET-Complete (1 required per assembly) (S/N: 0D763746 - 0F348963)
27-827014A92 - GASKET SET        O - Replaced by 27-827014A98
 

This part has been superseded.

27-827014A92 - 27-827014A92 - GASKET SET O [ More info ]
Unavailable
Replaced by 27-827014A98
27-827014A98 - GASKET SET        O NLA
27-827014A98

About Mercury Marine

OEM Part

27-827014A98 - GASKET SET O NLA [ More info ]
Unavailable
#NS 847818A2 UPDATE KIT (1 required per assembly) (REFERENCE NOTE # 2)
847818A 2 - UPDATE KIT-525    O NLA
 

About Mercury Marine

OEM Part

847818A 2 - UPDATE KIT-525 O NLA [ More info ]
Unavailable