Logo

Parts for Mariner 50MH Crankshaft, Piston & Connecting Rods

#1 474-9614A 2 CRANKSHAFT ASSEMBLY (1 required per assembly)
CRANKSHAFT        O - Replaced by 474-9614T02
 

This part has been superseded.

474-9614A 2 - CRANKSHAFT O [ More info ]
Unavailable
Replaced by 474-9614T02
CRANKSHAFT ASSY   O - Replaced by 400-8M0046560
 

This part has been superseded.

474-9614T02 - CRANKSHAFT ASSY O [ More info ]
Unavailable
Replaced by 400-8M0046560
CRANKSHAFT ASSY 400-8M0046560
 

About Mercury Marine

OEM Part

4008M0046560 - CrankShaft Assembly [ More info ]

Add to shopping cart $1,562.86
Available to order: Usually ships within 8 days. Explain stock levels

#2 30-16049 2 BEARING, Ball (1 required per assembly)
BEARING-BALL      O - Replaced by 30-16049T02
 

This part has been superseded.

30-16049 2 - BEARING-BALL O [ More info ]
Unavailable
Replaced by 30-16049T02
BEARING-BALL 30-16049T02
30-16049T02

About Mercury Marine

OEM Part

30-16049T02 - Ball Bearing [ More info ]

Add to shopping cart $16.00
Available to order: Usually ships within 8 days. Explain stock levels

#3 43-855552 GEAR, Drive (1 required per assembly)
GEAR Drive 43-855552
 

About Mercury Marine

OEM Part

43-855552 - Drive Gear [ More info ]

Add to shopping cart $149.42
Available to order: Usually ships within 8 days. Explain stock levels

#4 53-853714 C CLIP (1 required per assembly)
C CLIP 53-853714
 

About Mercury Marine

OEM Part

53-853714 - C CLIP [ More info ]

Add to shopping cart $1.42
Available to order: Usually ships within 8 days. Explain stock levels

#5 41-880810 PIN, Piston (2 required per assembly)
PIN Piston 41-880810
 

About Mercury Marine

OEM Part

41-880810 - Crank Pin [ More info ]

Add to shopping cart $32.83
Available to order: Usually ships within 8 days. Explain stock levels

#6 629-880855 CONNECTING ROD (2 required per assembly)
CONNECTING ROD 629-880855
 

About Mercury Marine

OEM Part

629-880855 - Connecting Rod [ More info ]

Add to shopping cart $114.25
Available to order: Usually ships within 8 days. Explain stock levels

#7 31-880856 BEARING, Needle (2 required per assembly)
BEARING Needle 31-880856
 

About Mercury Marine

OEM Part

31-880856 - Bearing-Needle [ More info ]

Add to shopping cart $15.08
Available to order: Usually ships within 8 days. Explain stock levels

#8 12-880857 WASHER (4 required per assembly)
WASHER 12-880857
 

About Mercury Marine

OEM Part

12-880857 - Washer [ More info ]

Add to shopping cart $3.58
Available to order: Usually ships within 8 days. Explain stock levels

#9 779-9615 2 PISTON (3 required per assembly) (Standard)
PISTON-STD        O - Replaced by 779-9615T02
 

This part has been superseded.

779-9615 2 - PISTON-STD O [ More info ]
Unavailable
Replaced by 779-9615T02
PISTON-STD 779-9615T02
 

About Mercury Marine

OEM Part

779-9615T02 - Piston - Std [ More info ]

Add to shopping cart $100.17
Available to order: Usually ships within 8 days. Explain stock levels

#9 779-9616 2 PISTON (AR required per assembly) (.5 Oversize)
#10 39-16054A 5 RING SET, Piston (3 required per assembly) (Standard)
ORDER 8M0080349   O NLA
 

About Mercury Marine

OEM Part

ORDER 8M0080349 O NLA [ More info ]
Unavailable
#10 39-16055A 5 RING SET, Piston (AR required per assembly) (.5 Oversize)
ORD 39-8M0080348  O NLA
 

About Mercury Marine

OEM Part

ORD 39-8M0080348 O NLA [ More info ]
Unavailable
#11 41-16056 1 PIN, Piston (3 required per assembly)
PIN Piston 41-16056  1
 

About Mercury Marine

OEM Part

41-16056 1 - Piston Pin [ More info ]

Add to shopping cart $11.83 $3.85
Available to order: Usually ships within 8 days. Explain stock levels

#12 53-16057 1 CLIP (6 required per assembly)
CLIP 53-16057  1
 

About Mercury Marine

OEM Part

53-16057 1 - Clip [ More info ]

Add to shopping cart $1.25
Available to order: Usually ships within 8 days. Explain stock levels

#13 853712 THRUST RING (2 required per assembly)
THRUST RING 853712
 

About Mercury Marine

OEM Part

853712 - Thrust Ring [ More info ]

Add to shopping cart $3.50
Available to order: Usually ships within 8 days. Explain stock levels

#14 28-16053 1 KEY (1 required per assembly)
KEY 28-16053  1
28-16053  1

About Mercury Marine

OEM Part

28-16053 1 - Key [ More info ]

Add to shopping cart $9.80
2 in stock. Explain stock levels

#15 31-855553 BEARING, Main (Upper) (1 required per assembly)
BEARING Main 31-855553
 

About Mercury Marine

OEM Part

31-855553 - Bearing-Main [ More info ]

Add to shopping cart $74.33
Available to order: Usually ships within 8 days. Explain stock levels

#16 26-803879 SEAL, Oil (1 required per assembly)
SEAL Oil 26-803879
 

About Mercury Marine

OEM Part

26-803879 - Oil Seal [ More info ]

Add to shopping cart $12.58
Available to order: Usually ships within 8 days. Explain stock levels

#17 25-855554 O-RING (1 required per assembly)
O RING            O - Replaced by 25-855554004
 

This part has been superseded.

25-855554 - O RING O [ More info ]
Unavailable
Replaced by 25-855554004
O RING 25-855554004
 

About Mercury Marine

OEM Part

25-855554004 - O-Ring [ More info ]

Add to shopping cart $5.78
Available to order: Usually ships within 8 days. Explain stock levels

#18 31-813048 3 BEARING, Needle (3 required per assembly)
BEARING Needle 31-813048  3
 

About Mercury Marine

OEM Part

31-813048 3 - Needle Bearing [ More info ]

Add to shopping cart $13.91
Available to order: Usually ships within 8 days. Explain stock levels

#- 851886A98 POWERHEAD ASSEMBLY (1 required per assembly) (Lightning)
POWERHEAD         O - Replaced by -851886T98
 

This part has been superseded.

851886A98 - POWERHEAD O [ More info ]
Unavailable
Replaced by -851886T98
PH 40HP 2-STROKE  O - Replaced by -851886T07
 

This part has been superseded.

851886T98 - PH 40HP 2-STROKE O [ More info ]
Unavailable
Replaced by -851886T07
POWERHED          O - Replaced by -8M0046561
 

This part has been superseded.

851886T07 - POWERHED O [ More info ]
Unavailable
Replaced by -8M0046561
POWERHEAD 8M0046561
 

About Mercury Marine

OEM Part

8M0046561 - Powerhead [ More info ]

Add to shopping cart $3,965.71
Available to order: Usually ships within 8 days. Explain stock levels

#- 802806A99 POWERHEAD ASSEMBLY (1 required per assembly) (Lightning XR/50)
POWERHEAD         O - Replaced by -802806A01
 

This part has been superseded.

802806A99 - POWERHEAD O [ More info ]
Unavailable
Replaced by -802806A01
POWERHEAD         O - Replaced by -802806A02
 

This part has been superseded.

802806A01 - POWERHEAD O [ More info ]
Unavailable
Replaced by -802806A02
POWERHEAD         O - Replaced by -8M0062094
 

This part has been superseded.

802806A02 - POWERHEAD O [ More info ]
Unavailable
Replaced by -8M0062094
POWERHEAD         O - Replaced by 61-8M0069647
 

This part has been superseded.

8M0062094 - POWERHEAD O [ More info ]
Unavailable
Replaced by 61-8M0069647
POWERHEAD         O - Replaced by -8M0069514
 

This part has been superseded.

61-8M0069647 - POWERHEAD O [ More info ]
Unavailable
Replaced by -8M0069514
SHORT BLOCK       O
 

About Mercury Marine

OEM Part

SHORT BLOCK O [ More info ]
Unavailable
#- 27-812937A98 GASKET SET, Powerhead (1 required per assembly) SN# 0N016161 & Below
GASKET SET P/H    O - Replaced by 27-812937A02
 

This part has been superseded.

27-812937A98 - GASKET SET P/H O [ More info ]
Unavailable
Replaced by 27-812937A02
GASKET SET        O - Replaced by 27-812937A03
 

This part has been superseded.

27-812937A02 - GASKET SET O [ More info ]
Unavailable
Replaced by 27-812937A03
GASKET            O - Replaced by 27-8M0047034
 

This part has been superseded.

27-812937A03 - GASKET O [ More info ]
Unavailable
Replaced by 27-8M0047034
GASKET SET        O - Replaced by 27-8M0062092
 

This part has been superseded.

27-8M0047034 - GASKET SET O [ More info ]
Unavailable
Replaced by 27-8M0062092
GASKET SET        O - Replaced by 27-8M0081614
 

This part has been superseded.

27-8M0062092 - GASKET SET O [ More info ]
Unavailable
Replaced by 27-8M0081614
GASKET SET        O
 

About Mercury Marine

OEM Part

GASKET SET O [ More info ]
Unavailable
#- 27-812937A02 GASKET SET, Powerhead (1 required per assembly) SN# 0N016162 & Up