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Parts for Mariner 8B HP Crankshaft & Piston

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 463-6965M CRANKSHAFT ASS'Y (1 required per assembly)
CRANKSHAFT        O - Replaced by 463-9380M  
463-6965MThis part has been superseded. CRANKSHAFT O - Replaced by 463-9380M
(more info)
    UnavailableUnavailable Parts
CRANKSHAFT        O NLA  
463-9380M CRANKSHAFT O NLA
(more info)
    UnavailableUnavailable Parts
#2 30-82299M BEARING (2 required per assembly)
BALL BEARING      O - Replaced by 30-18859M  
30-82299MThis part has been superseded. BALL BEARING O - Replaced by 30-18859M
(more info)
    UnavailableUnavailable Parts
BALL BEARING      O - Replaced by 30-18859T  
30-18859MThis part has been superseded. BALL BEARING O - Replaced by 30-18859T
(more info)
    UnavailableUnavailable Parts
BALL BEARING,NLA 30-18859T  
30-18859TOEM Part 30-18859T - Ball Bearing, NLA (more info) About Mercury Marine $31.00 $31.00 Add to shopping cart
10+ in stock. Explain stock levels
#3 761-8224M PISTON ASS'Y (STANDARD) (2 required per assembly)
PISTON,NLA 761-8224M  
761-8224MOEM Part 761-8224M - Piston, NLA (more info) About Mercury Marine $45.00 $45.00 Add to shopping cart
10+ in stock. Explain stock levels
#3 761-8225M PISTON ASS'Y (1ST O.S. 51.25 MM) (AR required per assembly)
PISTON,NLA 761-8225M  
761-8225MOEM Part 761-8225M - Piston, NLA (more info) About Mercury Marine $45.00 $45.00 Add to shopping cart
10+ in stock. Explain stock levels
#3 761-8226M PISTON ASS'Y (2ND O.S. 51.50 MM) (AR required per assembly)
PISTON,NLA 761-8226M  
761-8226MOEM Part 761-8226M - Piston, NLA (more info) About Mercury Marine $60.00 $60.00 Add to shopping cart
10 in stock. Explain stock levels
#4 29-82350M BEARING, NEEDLE (56 required per assembly)
NEEDLE BRG,NLA 29-82350M  
29-82350MOEM Part 29-82350M - Needle Bearing - Priced Individually, NLA (more info) About Mercury Marine $1.35 $1.35 Add to shopping cart
10+ in stock. Explain stock levels
#5 12-81816M WASHER (4 required per assembly)
WASHER,NLA 12-81816M  
12-81816MOEM Part 12-81816M - Washer, NLA (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
10+ in stock. Explain stock levels
#6 39-80422M PISTON RING SET (STANDARD) (2 required per assembly)
PISTON RING SET   O - Replaced by 39-80422T  
39-80422MThis part has been superseded. PISTON RING SET O - Replaced by 39-80422T
(more info)
    UnavailableUnavailable Parts
RING SET,NLA 39-80422T 39-80422T
39-80422TOEM Part 39-80422T - Rings, NLA (more info) About Mercury Marine $20.00 $20.00 Add to shopping cart
10+ in stock. Explain stock levels
#6 39-80423M PISTON RING SET (1ST O.S. 51.25MM) (2 required per assembly)
PISTON RING SET   O - Replaced by 39-80423T  
39-80423MThis part has been superseded. PISTON RING SET O - Replaced by 39-80423T
(more info)
    UnavailableUnavailable Parts
RING SET,NLA 39-80423T 39-80423T
39-80423TOEM Part 39-80423T - Rings, NLA (more info) About Mercury Marine $22.50 $22.50 Add to shopping cart
10+ in stock. Explain stock levels
#6 39-80424M PISTON RING SET (2ND O.S. 51.50MM) (2 required per assembly)
RING SET,NLA 39-80424M  
39-80424MOEM Part 39-80424M - Rings, NLA (more info) About Mercury Marine $22.50 $22.50 Add to shopping cart
8 in stock. Explain stock levels
#7 41-80005M PIN, PISTON (2 required per assembly)
PIN-PISTON,NLA 41-80005M  
41-80005MOEM Part 41-80005M - Piston Pin, NLA (more info) About Mercury Marine $4.00 $4.00 Add to shopping cart
10+ in stock. Explain stock levels
#8 53-82342M CLIP, PISTON PIN (4 required per assembly)
SNAP RING,NLA 53-82342M  
53-82342MOEM Part 53-82342M - Snap Ring, NLA (more info) About Mercury Marine $1.25 $1.25 Add to shopping cart
10+ in stock. Explain stock levels
#9 83246M HOUSING, OIL SEAL UPPER (1 required per assembly)
HOUSING,NLA 83246M  
83246MOEM Part 83246M - Housing, NLA (more info) About Mercury Marine $32.00 $32.00 Add to shopping cart
9 in stock. Explain stock levels
#10 25-82276M O-RING (1 required per assembly)
O RING,NLA 25-82276M  
25-82276MOEM Part 25-82276M - O-Ring (more info) About Mercury Marine $6.25 $6.25 Add to shopping cart
10+ in stock. Explain stock levels
#11 26-82243M OIL SEAL, UPPER (1 required per assembly)
OIL SEAL @2       O - Replaced by 26-94663M  
26-82243MThis part has been superseded. OIL SEAL @2 O - Replaced by 26-94663M
(more info)
    UnavailableUnavailable Parts
2618941M 26-94663M  
26-94663MOEM Part 26-94663M - SEAL (more info) About Mercury Marine $4.45 $4.45 Add to shopping cart
10 in stock. Explain stock levels
OIL SEAL          O - Replaced by 26-18843M  
26-18941MThis part has been superseded. OIL SEAL O - Replaced by 26-18843M
(more info)
    UnavailableUnavailable Parts
SEAL Oil 26-18843M  
26-18843MOEM Part 26-18843M - Seal (more info) About Mercury Marine $18.42 $18.42 Add to shopping cart
Available to order:
Usually ships
within 8 days
#12 10-82423M BOLT (4 required per assembly)
BOLT,NLA 10-82423M  
10-82423MOEM Part 10-82423M - Bolt, NLA (more info) About Mercury Marine $3.00 $3.00 Add to shopping cart
10+ in stock. Explain stock levels
#13 13-82199M WASHER, LOCK (4 required per assembly)
1282214M 13-82199M  
13-82199MOEM Part 13-82199M - LockWasher - Priced Individually (more info) About Mercury Marine $0.25 $0.25 Add to shopping cart
8 in stock. Explain stock levels
WASHER Note: must be ordered in multiples of 5 12-82214M  
12-82214MOEM Part 12-82214M - Washer - Priced Individually (more info) About Mercury Marine $5.20 $5.20 Add to shopping cart
10+ in stock. Explain stock levels
#14 94661M HOUSING, OIL SEAL LOWER (1 required per assembly) SERIAL 00020251-09999999
HOUSING           O - Replaced by -814493M  
94661MThis part has been superseded. HOUSING O - Replaced by -814493M
(more info)
    UnavailableUnavailable Parts
HOUSING,NLA 814493M  
814493MOEM Part 814493M - Housing, NLA (more info) About Mercury Marine $35.00 $35.00 Add to shopping cart
10+ in stock. Explain stock levels
#14 83248M HOUSING, OIL SEAL LOWER (1 required per assembly) SERIAL 00000000-00020250
HOUSING,NLA 83248M  
83248MOEM Part 83248M - Housing, NLA (more info) About Mercury Marine $56.00 $56.00 Add to shopping cart
1 in stock. Explain stock levels
#15 26-94662M SEAL (1 required per assembly)
SEAL,NLA 26-94662M  
26-94662MOEM Part 26-94662M - Seal, NLA (more info) About Mercury Marine $10.00 $10.00 Add to shopping cart
10+ in stock. Explain stock levels
#16 25-82277M O-RING (1 required per assembly)
O RING            O - Replaced by 25-95602M  
25-82277MThis part has been superseded. O RING O - Replaced by 25-95602M
(more info)
    UnavailableUnavailable Parts
O RING,NLA 25-95602M  
25-95602MOEM Part 25-95602M - O-Ring (more info) About Mercury Marine $5.00 $5.00 Add to shopping cart
8 in stock. Explain stock levels
#17 26-82165M OIL SEAL (1 required per assembly)
SEAL,NLA 26-82165M  
26-82165MOEM Part 26-82165M - Seal, NLA (more info) About Mercury Marine $23.75 $23.75 Add to shopping cart
10+ in stock. Explain stock levels
#18 26-94663M OIL SEAL, LOWER (1 required per assembly)
#19 23-81841M WASHER (1 required per assembly)
SPACER,NLA 23-81841M  
23-81841MOEM Part 23-81841M - Spacer, NLA (more info) About Mercury Marine $2.50 $2.50 Add to shopping cart
8 in stock. Explain stock levels
#20 10-91725M BOLT (2 required per assembly)
BOLT              O - Replaced by 10-826957M  
10-91725MThis part has been superseded. BOLT O - Replaced by 10-826957M
(more info)
    UnavailableUnavailable Parts
BOLT,NLA 10-826957M  
10-826957MOEM Part 10-826957M - Bolt, NLA (more info) About Mercury Marine $3.50 $3.50 Add to shopping cart
10+ in stock. Explain stock levels
#21 12-82214M WASHER (2 required per assembly)
#22 28-81913M KEY, FLYWHEEL (1 required per assembly)
KEY @2            O - Replaced by 28-18856M  
28-81913MThis part has been superseded. KEY @2 O - Replaced by 28-18856M
(more info)
    UnavailableUnavailable Parts
KEY Note: must be ordered in multiples of 2 28-18856M  
28-18856MOEM Part 28-18856M - Key - Priced Individually (more info) About Mercury Marine $5.70 $5.70 Add to shopping cart
8 in stock. Explain stock levels