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Parts for Mercury Mariner Racing Mercury XR2 Crankshaft, Pistons & Connecting Rods

#1 455-8745A 5 CRANKSHAFT ASSEMBLY (INCLUDES 8 OF 39-67377) (1 required per assembly)
455-8745A 5 - CRANKSHAFT ASSEMB O - Replaced by 455-8745T 5
 

This part has been superseded.

455-8745A 5 - 455-8745A 5 - CRANKSHAFT ASSEMB O [ More info ]
Unavailable
Replaced by 455-8745T 5
455-8745T 5 - CRANKSHAFT ASSEMB O NLA
 

About Mercury Marine

OEM Part

455-8745T 5 - CRANKSHAFT ASSEMB O NLA [ More info ]
Unavailable
#2 30-67923 BALL BEARING, CRANKSHAFT (LOWER) (1 required per assembly)
3067923T 30-67923
30-67923

About Mercury Marine

OEM Part

30-67923 - Ball Bearing [ More info ]

Add to shopping cart $60.00
2 in stock. Explain stock levels

BEARING Ball 30-67923T
30-67923T

About Mercury Marine

OEM Part

30-67923T - Ball Bearing [ More info ]

Add to shopping cart $81.08
1 in stock. Explain stock levels

Ball Bearing
18-1345

About Sierra Marine

OEM Match

18-1345 - Bearing, 30-67923T - Special Order - No Returns [ More info ]

Add to shopping cart $156.49 $132.86
In stock - special order item. Explain stock levels

#3 53-67446 RETAINING RING, BALL BEARING (1 required per assembly)
RING 53-67446
 

About Mercury Marine

OEM Part

53-67446 - Ring - Retaining [ More info ]

Add to shopping cart $2.60
Available to order: Usually ships within 8 days. Explain stock levels

#4 43-99727A 1 DRIVE GEAR (1 required per assembly)
GEAR Drive 43-99727A 1
43-99727A 1

About Mercury Marine

OEM Part

43-99727A 1 - Drive Gear Kit [ More info ]

Add to shopping cart $69.91
4 in stock. Explain stock levels

#5 54196A 6 CARRIER ASSEMBLY, SEAL (1 required per assembly)
CARRIER ASSEMBLY 54196A 6
54196A 6

About Mercury Marine

OEM Part

54196A 6 - Carrier Assembly [ More info ]

Add to shopping cart $19.10 $16.36
2 in stock. Explain stock levels

#6 65800 SEAL, CARRIER (1 required per assembly)
PACKING 65800
65800

About Mercury Marine

OEM Part

65800 - Packing [ More info ]

Add to shopping cart $3.20
10+ in stock. Explain stock levels

#7 39-67377 RING, SEALING - CRANKSHAFT (.124 THICK) (AR required per assembly)
39-67377 - RING Sealing      O - Replaced by 39-67377T
 

This part has been superseded.

39-67377 - 39-67377 - RING Sealing O [ More info ]
Unavailable
Replaced by 39-67377T
RING Sealing 39-67377T
39-67377T

About Mercury Marine

OEM Part

39-67377T - Seal Ring - Priced Individually [ More info ]

Add to shopping cart $11.50
5 in stock. Explain stock levels

#7 39-78633 RING, SEALING - CRANKSHAFT (.139 THICK) (AR required per assembly)
SEAL RING,NLA 39-78633
39-78633

About Mercury Marine

OEM Part

39-78633 - Seal Ring, NLA [ More info ]

Add to shopping cart $14.00
10+ in stock. Explain stock levels

#8 31-93495 ROLLER BEARING, CRANKSHAFT (2 required per assembly)
31-93495 - BEARING Roller    O - Replaced by 31-93495T
 

This part has been superseded.

31-93495 - 31-93495 - BEARING Roller O [ More info ]
Unavailable
Replaced by 31-93495T
31-93495T - BEARING Roller    O NLA
31-93495T

About Mercury Marine

OEM Part

31-93495T - BEARING Roller O NLA [ More info ]
Unavailable
#9 53-67444 RETAINING RING, BEARING (2 required per assembly)
RETAINING RING,NLA 53-67444
 

About Mercury Marine

OEM Part

53-67444 - Retaining Ring, NLA [ More info ]

Add to shopping cart $9.00
10+ in stock. Explain stock levels

#11 765-7441A 3 PISTON ASSEMBLY (STARBOARD) - STANDARD (3 required per assembly)
765-7441A 3 - PISTON ASSEMBLY   O - Replaced by 765-7441A36
 

This part has been superseded.

765-7441A 3 - 765-7441A 3 - PISTON ASSEMBLY O [ More info ]
Unavailable
Replaced by 765-7441A36
765-7441A36 - PISTON-STBD-STD   O - Replaced by 765-7441T36
 

This part has been superseded.

765-7441A36 - 765-7441A36 - PISTON-STBD-STD O [ More info ]
Unavailable
Replaced by 765-7441T36
765-7441T36 - PISTON-STBD-STD   O NLA
765-7441T36

About Mercury Marine

OEM Part

765-7441T36 - PISTON-STBD-STD O NLA [ More info ]
Unavailable
#11 765-7443A 2 PISTON ASSEMBLY (STARBOARD) - .015 OVERSIZE (AR required per assembly)
765-7443A 2 - PISTON ASSEMBLY   O - Replaced by 765-7443A12
 

This part has been superseded.

765-7443A 2 - 765-7443A 2 - PISTON ASSEMBLY O [ More info ]
Unavailable
Replaced by 765-7443A12
PISTON-STBD-.015 765-7443A12
765-7443A12

About Mercury Marine

OEM Part

765-7443A12 - Piston - Stbd - .015 [ More info ]

Add to shopping cart $168.50
In stock Explain stock levels

Piston
18-4560

About Sierra Marine

OEM Match

18-4560 - Pistons, 765-7443A2 [ More info ]

Add to shopping cart $142.41
2 in stock. Explain stock levels

#11 765-7445A 2 PISTON ASSEMBLY (STARBOARD) - .030 OVERSIZE (AR required per assembly)
765-7445A 2 - PISTON ASSEMBLY   O - Replaced by 765-7445A12
 

This part has been superseded.

765-7445A 2 - 765-7445A 2 - PISTON ASSEMBLY O [ More info ]
Unavailable
Replaced by 765-7445A12
PISTON-STBD-.030 765-7445A12
765-7445A12

About Mercury Marine

OEM Part

765-7445A12 - Piston - Stbd - .030 [ More info ]

Add to shopping cart $158.08
Available to order: Usually ships within 8 days. Explain stock levels

#11 765-7442A 3 PISTON ASSEMBLY (PORT) - STANDARD (3 required per assembly)
765-7442A 3 - PISTON ASSEMBLY   O - Replaced by 765-7442A36
 

This part has been superseded.

765-7442A 3 - 765-7442A 3 - PISTON ASSEMBLY O [ More info ]
Unavailable
Replaced by 765-7442A36
765-7442A36 - PISTON-PORT-STD   O - Replaced by 765-7442T36
 

This part has been superseded.

765-7442A36 - 765-7442A36 - PISTON-PORT-STD O [ More info ]
Unavailable
Replaced by 765-7442T36
PISTON-PORT-STD 765-7442T36
765-7442T36

About Mercury Marine

OEM Part

765-7442T36 - Piston - Port - Std [ More info ]

Add to shopping cart $178.08
1 in stock. Explain stock levels

#11 765-7444A 2 PISTON ASSEMBLY (PORT) -.015 OVERSIZE (AR required per assembly)
765-7444A 2 - PISTON ASSEMBLY   O - Replaced by 765-7444A12
 

This part has been superseded.

765-7444A 2 - 765-7444A 2 - PISTON ASSEMBLY O [ More info ]
Unavailable
Replaced by 765-7444A12
PISTON-PORT-.015 765-7444A12
765-7444A12

About Mercury Marine

OEM Part

765-7444A12 - Piston - Port - .015 [ More info ]

Add to shopping cart $197.33
Available to order: Usually ships within 8 days. Explain stock levels

#11 765-7446A 2 PISTON ASSEMBLY (PORT) - .030 OVERSIZE (AR required per assembly)
7657446A12 765-7446A 2
 

About Mercury Marine

OEM Part

765-7446A 2 - Piston [ More info ]

Add to shopping cart $100.00
1 in stock. Explain stock levels

7657446T12 765-7446A12
 

About Mercury Marine

OEM Part

765-7446A12 - Piston- Port-.030 [ More info ]

Add to shopping cart $100.00
1 in stock. Explain stock levels

765-7446T12 - PISTON-PORT-.030  O NLA
765-7446T12

About Mercury Marine

OEM Part

765-7446T12 - PISTON-PORT-.030 O NLA [ More info ]
Unavailable
#12 39-93481A12 PISTON RING ASSEMBLY - STANDARD (1 required per assembly)
RING SET Piston - Stand 39-93481A12
39-93481A12

About Mercury Marine

OEM Part

39-93481A12 - Rings - Standard [ More info ]

Add to shopping cart $243.59
Available to order: Usually ships within 8 days. Explain stock levels

Piston Rings Std (6)
18-3921

About Sierra Marine

OEM Match

18-3921 - Rings 39-93481A12 [ More info ]

Add to shopping cart $36.49 $29.56
Available to order: Usually ships within 8 days. Explain stock levels

#12 39-78918A 4 PISTON RING ASSEMBLY - .015 OVERSIZE (1 required per assembly)
RING SET Piston - .015 39-78918A 4
39-78918A 4

About Mercury Marine

OEM Part

39-78918A 4 - Piston Rings (4) .015 Oversize [ More info ]

Add to shopping cart $102.25
10+ in stock. Explain stock levels

Piston Rings
18-3922

About Sierra Marine

OEM Match

18-3922 - This is 2 Rings Only - .015 Oversize - Special Order - No Returns [ More info ]

Add to shopping cart $45.49
In stock - special order item. Explain stock levels

#12 39-85636A 4 PISTON RING ASSEMBLY - .030 OVERSIZE (1 required per assembly)
RING SET Piston - .030 SOME IN BOX ON TOP OF SHELF 39-85636A 4
39-85636A 4

About Mercury Marine

OEM Part

39-85636A 4 - Rings - .030 Oversize [ More info ]

Add to shopping cart $112.00
10+ in stock. Explain stock levels

Piston Rings .030IN Os (2)
18-3923

About Sierra Marine

OEM Match

18-3923 - Piston Rings .030 Os ( [ More info ]

Add to shopping cart $53.49 $41.95
2 in stock. Explain stock levels

#13 40-52035 LOCK RING, PISTON (12 required per assembly)
53857196 40-52035
40-52035

About Mercury Marine

OEM Part

40-52035 - Lock Ring - Priced Individually [ More info ]

Add to shopping cart $1.25
10+ in stock. Explain stock levels

LOCK RING 53-857196
53-857196

About Mercury Marine

OEM Part

53-857196 - Lock Ring - Priced Individually [ More info ]

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

Circlips (2/PKG)
18-4294

About Sierra Marine

OEM Match

18-4294-9 - Clips, PK2 [ More info ]

Add to shopping cart $4.98 $3.49
2 in stock. Explain stock levels

#14 636-8119A 5 CONNECTING ROD ASSEMBLY (6 required per assembly)
6368119A6 636-8119A 5
 

About Mercury Marine

OEM Part

636-8119A 5 - Connecting Rod [ More info ]

Add to shopping cart $165.00
2 in stock. Explain stock levels

CONN ROD KIT 636-8119A 6
 

About Mercury Marine

OEM Part

636-8119A 6 - Connecting Rod Kit [ More info ]

Add to shopping cart $338.59
Available to order: Usually ships within 8 days. Explain stock levels

#15 10-93886 SCREW, CONNECTING ROD (12 required per assembly)
SCREW (.312-28 x .875) 10-93886
10-93886

About Mercury Marine

OEM Part

10-93886 - Screw - Priced Individually [ More info ]

Add to shopping cart $5.30
Available to order: Usually ships within 8 days. Explain stock levels

#16 12-47247 WASHER, NEEDLE LOCATING (12 required per assembly)
128M0032839 12-47247
 

About Mercury Marine

OEM Part

12-47247 - Washer - Priced Individually [ More info ]

Add to shopping cart $5.00
4 in stock. Explain stock levels

WASHER Note: must be ordered in multiples of 5 12-8M0032839
 

About Mercury Marine

OEM Part

12-8M0032839 - Washer - Priced Individually [ More info ]

Add to shopping cart $8.10
Available to order: Usually ships within 8 days. Explain stock levels

#17 31-17514A 1 ROLLER BEARING ASSEMBLY (6 required per assembly)
31-17514A 1 - BEARING KIT       O - Replaced by 31-8M0045428
31-17514A 1

This part has been superseded.

31-17514A 1 - 31-17514A 1 - BEARING KIT O [ More info ]
Unavailable
Replaced by 31-8M0045428
BEARING KIT 31-8M0045428
31-8M0045428

About Mercury Marine

OEM Part

31-8M0045428 - Bearing Kit [ More info ]

Add to shopping cart $55.50 $47.53
10+ in stock. Explain stock levels

Needle Bearing Set (W/O Cag
18-4039

About Sierra Marine

OEM Match

18-4039 - Needle Bearings, Without Cage [ More info ]

Add to shopping cart $43.73 $34.18
2 in stock. Explain stock levels

Rod Bearing w/cage
18-1194

About Sierra Marine

OEM Match

18-1194 - Rod Bearing w/ Cage [ More info ]

Add to shopping cart $57.62 $38.08
5 in stock. Explain stock levels

#18 29-67483 NEEDLE BEARING, PISTON END (174 required per assembly)
BEARING Needle 29-67483
29-67483

About Mercury Marine

OEM Part

29-67483 - Needle Bearing - Priced Individually [ More info ]

Add to shopping cart $0.34
10+ in stock. Explain stock levels