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Parts for Mercury Marine 9.8 HP Crankshaft, Pistons & Connecting Rods

#1 421-5275 CRANKSHAFT (1 required per assembly) SN# USA-5306000/Aus-8060794/Bel-9227030/Can-7134412 & Below
421-5275 - CRANKSHAFT        O NLA
 

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OEM Part

421-5275 - CRANKSHAFT O NLA [ More info ]
Unavailable
#2 26-72793 SEAL, CRANKSHAFT (1 required per assembly) SN# USA-5306000/Aus-8060794/Bel-9227030/Can-7134412 & Below
SEAL,NLA 26-72793
26-72793

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OEM Part

26-72793 - Seal, NLA [ More info ]

Add to shopping cart $19.00
10+ in stock. Explain stock levels

#1 421-7271A 2 CRANKSHAFT ASSEMBLY (1 required per assembly) SN# USA-5306001/Aus-8060795/Bel-9227031/Can-7134413 & Up
421-7271A 2 - CRANKSHAFT ASSEMB O NLA
 

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OEM Part

421-7271A 2 - CRANKSHAFT ASSEMB O NLA [ More info ]
Unavailable
#3 79952A 1 CARRIER ASSEMBLY (1 required per assembly) SN# USA-5306001/Aus-8060795/Bel-9227031/Can-7134413 & Up
CARRIER ASSY,NLA 79952A 1
 

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OEM Part

79952A 1 - Carrier Assembly, NLA [ More info ]

Add to shopping cart $50.00
10+ in stock. Explain stock levels

#4 12-79960 WASHER, FELT (1 required per assembly) SN# USA-5306001/Aus-8060795/Bel-9227031/Can-7134413 & Up
WASHER,NLA 12-79960
 

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OEM Part

12-79960 - Washer, NLA [ More info ]

Add to shopping cart $1.60
5 in stock. Explain stock levels

#5 28-20094 KEY, Woodruff, CRANKSHAFT (1 required per assembly)
KEY Woodruff 28-20094
 

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OEM Part

28-20094 - Key - Priced Individually [ More info ]

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

#6 550-8122A 5 BEARING ASSEMBLY, Main (VALVE TYPE) (1 required per assembly)
REED BLOCK,NLA 550-8122A 5
550-8122A 5

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OEM Part

550-8122A 5 - Reed Block, NLA [ More info ]

Add to shopping cart $200.00
4 in stock. Explain stock levels

#8 17-65855 PIN, Dowel, REED LOCATING (8 required per assembly)
PIN Dowel 17-65855
17-65855

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OEM Part

17-65855 - Pin - Priced Individually [ More info ]

Add to shopping cart $3.00
Available to order: Usually ships within 8 days. Explain stock levels

#9 10-56781 SCREW, MAIN BEARING CLAMPING (2 required per assembly)
SCREW,NLA 10-56781
 

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OEM Part

10-56781 - Screw, NLA [ More info ]

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

#10 17-20032 PIN, Dowel, MAIN BEARING TO BLOCK (1 required per assembly)
PIN Dowel 17-20032
 

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OEM Part

17-20032 - Pin -Dowel - Priced Individually [ More info ]

Add to shopping cart $3.00
10+ in stock. Explain stock levels

#11 34-31942A 1 REED SET, MATCHED - MAIN BEARING (1 required per assembly)
REED SET 34-31942A 1
 

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OEM Part

34-31942A 1 - Reed Kit [ More info ]

Add to shopping cart $48.42
4 in stock. Explain stock levels

#12 34-20053 STOP, Reed, MAIN BEARING REED VALVES (4 required per assembly)
REED STOP,NLA 34-20053
34-20053

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OEM Part

34-20053 - Reed Stop, NLA [ More info ]

Add to shopping cart $7.50
10+ in stock. Explain stock levels

#13 10-27304 SCREW, REED STOP MOUNTING (4 required per assembly)
10-27304 - SCREW             O NLA
 

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OEM Part

10-27304 - SCREW O NLA [ More info ]
Unavailable
#14 608-7395A 2 CONNECTING ROD ASSEMBLY (2 required per assembly)
CONNECTING ROD,NLA 608-7395A 2
 

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OEM Part

608-7395A 2 - Connecting Rod, NLA [ More info ]

Add to shopping cart $98.00
10 in stock. Explain stock levels

#15 10-87374 SCREW, (.250-28 x 1.030), CONNECTING ROD (4 required per assembly)
SCREW,NLA 10-87374
 

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OEM Part

10-87374 - Screw, NLA [ More info ]

Add to shopping cart $5.00
10+ in stock. Explain stock levels

#16 29-26815 BEARING, Needle, CRANKPIN (58 required per assembly)
318M0045032 29-26815
29-26815

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OEM Part

29-26815 - Needle Bearing [ More info ]

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

#17 11-20061 NUT, CONNECTING ROD SCREW (4 required per assembly)
NUT,NLA 11-20061
11-20061

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OEM Part

11-20061 - Nut, NLA [ More info ]

Add to shopping cart $2.00
10+ in stock. Explain stock levels

#18 12-65967 WASHER, NEEDLE BEARING RETAINING (4 required per assembly)
WASHER,NLA 12-65967
 

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OEM Part

12-65967 - Washer, NLA [ More info ]

Add to shopping cart $3.00
10+ in stock. Explain stock levels

#19 29-31505 BEARING, Needle, PISTON PIN (40 required per assembly)
NEEDLE BRG ,NLA 29-31505
 

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OEM Part

29-31505 - Needle Bearing , NLA [ More info ]

Add to shopping cart $0.45
10+ in stock. Explain stock levels

#20 719-7391A 3 PISTON ASSEMBLY (2 RING) (2 required per assembly)
7197391T3 719-7391A 3
 

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OEM Part

719-7391A 3 - Piston [ More info ]

Add to shopping cart $124.00
3 in stock. Explain stock levels

PISTON 719-7391T 3
719-7391T 3

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OEM Part

719-7391T 3 - Piston [ More info ]

Add to shopping cart $102.75
Available to order: Usually ships within 8 days. Explain stock levels

#21 40-21666 LOCK RING, PISTON PIN (4 required per assembly)
LOCK RING Note: must be ordered in multiples of 2 40-21666
40-21666

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OEM Part

40-21666 - Lock Ring - Priced Individually [ More info ]

Add to shopping cart $5.90 $3.99
10+ in stock. Explain stock levels

#22 39-21665A12 RING SET, Piston (1 required per assembly)
RING SET Piston SET OF 12 RINGS 39-21665A12
39-21665A12

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OEM Part

39-21665A12 - Rings - 12 Pcs [ More info ]

Add to shopping cart $51.58
4 in stock. Explain stock levels

#- 75376A79 POWERHEAD ASSEMBLY (1 required per assembly) (7.5) SN# USA-5306000/Aus-8060794/Bel-9227030/Can-7134412 & Below
75376A79 - POWERHEAD ASSEMBL O NLA
 

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OEM Part

75376A79 - POWERHEAD ASSEMBL O NLA [ More info ]
Unavailable
#- 87123A80 POWERHEAD ASSEMBLY (1 required per assembly) (7.5) SN# USA-5306001/Aus-8060795/Bel-9227031/Can-7134413 & Up
87123A80 - POWERHEAD ASSEMBL O NLA
 

About Mercury Marine

OEM Part

87123A80 - POWERHEAD ASSEMBL O NLA [ More info ]
Unavailable
#- 75380A79 POWERHEAD ASSEMBLY (1 required per assembly) (9.8) SN# USA-5306000/Aus-8060794/Bel-9227030/Can-7134412 & Below
75380A79 - POWERHEAD ASSEMBL O NLA
 

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OEM Part

75380A79 - POWERHEAD ASSEMBL O NLA [ More info ]
Unavailable
#- 87181A80 POWERHEAD ASSEMBLY (1 required per assembly) (9.8) SN# USA-5306001/Aus-8060795/Bel-9227031/Can-7134413 & Up
87181A80 - POWERHEAD ASSEMBL O NLA
 

About Mercury Marine

OEM Part

87181A80 - POWERHEAD ASSEMBL O NLA [ More info ]
Unavailable