Logo

Parts for MerCruiser Race Engine and Drive 500 EFI Cylinder Block & Camshaft

#1 844500A 8 PARTIAL ENGINE ASSEMBLY (1 required per assembly) - NOTE: Bravo Models With Driveline Also Require Pilot Bushing Part Number 23-823108 And Flywheel Part Number 230-811563
PARTIAL ENGINE ASSEMBLY 844500A 8
 

About Mercury Marine

OEM Part

844500A 8 - Partial ENG-500 [ More info ]

Add to shopping cart $17,186.38
Available to order: Usually ships within 8 days. Explain stock levels

#2 845606 PLUG, (.250-18 x .410) Allen Head With Hole, Oil Gallery (2 required per assembly)
845606 - PLUG (.250-18 x . O - Replaced by 22-8M0044324
845606

This part has been superseded.

845606 - 845606 - PLUG (.250-18 x . O [ More info ]
Unavailable
Replaced by 22-8M0044324
PLUG (1/4 Inch) 22-8M0044324
 

About Mercury Marine

OEM Part

22-8M0044324 - Plug [ More info ]

Add to shopping cart $3.90
Available to order: Usually ships within 8 days. Explain stock levels

#2 22-32561 PLUG, Pipe - Allen Head (.250-18), Oil Gallery Rear Cam Plugs (3 required per assembly)
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

#3 22-36382 FITTING, (.250-18 x .62) Brass, Lower Side Of Block (4 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 $7.50
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 $1.42
Available to order: Usually ships within 8 days. Explain stock levels

#4 19-34270 EXPANSION PLUG, (1.625) (8 required per assembly)
EXPANSION PLUG (1.625) 19-34270
19-34270

About Mercury Marine

OEM Part

19-34270 - Freeze Plug, 1-5/8 Inch [ More info ]

Add to shopping cart $7.00
6 in stock. Explain stock levels

#5 22-36373 PLUG, (.375-18) Hex - Steel, Rear Of Block Oil Plugs (2 required per assembly)
PLUG (.375-18) Hex - St 22-36373
 

About Mercury Marine

OEM Part

22-36373 - Plug [ More info ]

Add to shopping cart $4.20
4 in stock. Explain stock levels

#6 22-32802 2 PLUG, Pipe (.125-27) Brass, Oil Gallery (3 required per assembly)
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
2 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 $3.24
8 in stock. Explain stock levels

#7 17-845758 PIN, Dowel, .660 Relaxed Outside Diameter x .500 (4 required per assembly)
1752190 17-845758
 

About Mercury Marine

OEM Part

17-845758 - Pin -Dowel [ More info ]

Add to shopping cart $2.30
10+ in stock. Explain stock levels

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

#8 17-843143 PIN, Spring, Port Side - Timing Cover (1 required per assembly)
PIN Spring 17-843143
 

About Mercury Marine

OEM Part

17-843143 - Spring Pin [ More info ]

Add to shopping cart $1.59
Available to order: Usually ships within 8 days. Explain stock levels

#9 17-72382 PIN, Dowel (.6206/.6211 x 1.500) Flywheel Housing (2 required per assembly)
17-72382 - PIN Dowel         O - Replaced by 17-843379
 

This part has been superseded.

17-72382 - 17-72382 - PIN Dowel O [ More info ]
Unavailable
Replaced by 17-843379
17-843379 - PIN Dowel (.6206/ O NLA
 

About Mercury Marine

OEM Part

17-843379 - PIN Dowel (.6206/ O NLA [ More info ]
Unavailable
#10 10-841389 SCREW, (.312-18 x .620) (4 required per assembly)
SCREW (.312-18 x .620) 10-841389
10-841389

About Mercury Marine

OEM Part

10-841389 - Screw [ More info ]

Add to shopping cart $1.20
Available to order: Usually ships within 8 days. Explain stock levels

#11 845755 RETAINER, Lifter Guide (1 required per assembly)
845755 - RETAINER          O - Replaced by -8M0050807
845755

This part has been superseded.

845755 - 845755 - RETAINER O [ More info ]
Unavailable
Replaced by -8M0050807
RETAINER 8M0050807
 

About Mercury Marine

OEM Part

8M0050807 - Lifter Retainer [ More info ]

Add to shopping cart $41.34
Available to order: Usually ships within 8 days. Explain stock levels

#12 19-94140 EXPANSION PLUG (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

#13 23-85684 BEARING 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
3 in stock. Explain stock levels

#14 2409-849945T CAMSHAFT (1 required per assembly)
2409-849945T - CAMSHAFT          O - Replaced by 2409-849945T01
2409-849945T

This part has been superseded.

2409-849945T - 2409-849945T - CAMSHAFT O [ More info ]
Unavailable
Replaced by 2409-849945T01
CAMSHAFT 2409-849945T01
2409-849945T01

About Mercury Marine

OEM Part

2409-849945T01 - CamShaft [ More info ]

Add to shopping cart $1,023.18
Available to order: Usually ships within 8 days. Explain stock levels

#15 92-15875 LUBE, Camshaft (AR required per assembly)
92-15875 - LUBE              O NLA
 

About Mercury Marine

OEM Part

92-15875 - LUBE O NLA [ More info ]
Unavailable
#16 849947T LIFTER (16 required per assembly)
849947T - LIFTER            O - Replaced by -849947T01
849947T

This part has been superseded.

849947T - 849947T - LIFTER O [ More info ]
Unavailable
Replaced by -849947T01
LIFTER 849947T01
849947T01

About Mercury Marine

OEM Part

849947T01 - Lifter [ More info ]

Add to shopping cart $125.83
Available to order: Usually ships within 8 days. Explain stock levels

#17 845754 GUIDE, Lifter (8 required per assembly)
GUIDE 845754
845754

About Mercury Marine

OEM Part

845754 - Guide - Lifter [ More info ]

Add to shopping cart $5.80
1 in stock. Explain stock levels

#18 845796T CHAIN, Timing (1 required per assembly)
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

#19 845941 RETAINER, Gear Thrust (1 required per assembly)
RETAINER 845941
845941

About Mercury Marine

OEM Part

845941 - Retainer [ More info ]

Add to shopping cart $19.25
Available to order: Usually ships within 8 days. Explain stock levels

#20 10-845943 SCREW, (.250-20 x .500) (2 required per assembly)
SCREW (.250-20 x .500) 10-845943
10-845943

About Mercury Marine

OEM Part

10-845943 - Screw [ More info ]

Add to shopping cart $4.50
Available to order: Usually ships within 8 days. Explain stock levels

#21 17-35312 PIN, Dowel (1/4 n. Diameter) (.250 Diameter) (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

#22 43-811579 SPROCKET, Crankshaft (1 required per assembly)
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

#23 43-850452 SPROCKET, Camshaft (1 required per assembly)
43-850452 - SPROCKET          O - Replaced by 43-845795T
 

This part has been superseded.

43-850452 - 43-850452 - SPROCKET O [ More info ]
Unavailable
Replaced by 43-845795T
SPROCKET 43-845795T
43-845795T

About Mercury Marine

OEM Part

43-845795T - Sprocket [ More info ]

Add to shopping cart $149.67
1 in stock. Explain stock levels

#24 12-848136 WASHER, (.328 x .680 x .190) (3 required per assembly)
WASHER (.328 x .680 x . 12-848136
 

About Mercury Marine

OEM Part

12-848136 - Washer [ More info ]

Add to shopping cart $20.42
Available to order: Usually ships within 8 days. Explain stock levels

#25 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

#26 27-842129A 1 GASKET/SEAL SET, Engine Overhaul (1 required per assembly) - NOTE: See Gasket/Seal Set Parts Section For Complete Parts Listing
GASKET/SEAL SET Engine 27-842129A 1
27-842129A 1

About Mercury Marine

OEM Part

27-842129A 1 - Gasket/Seal Set [ More info ]

Add to shopping cart $802.69
Available to order: Usually ships within 8 days. Explain stock levels