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Parts for Mercury Marine 18 (2 Cylinder) (International) Crankshaft, Pistons & Connecting Rods

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 474-803672A04 CRANKSHAFT KIT (1 required per assembly)
CRANKSHAFT KIT    O - Replaced by 474-803672A09  
474-803672A04This part has been superseded. CRANKSHAFT KIT O - Replaced by 474-803672A09
(more info)
    UnavailableUnavailable Parts
CRANKSHAFT KIT    O - Replaced by -8M0047749  
474-803672A09This part has been superseded. CRANKSHAFT KIT O - Replaced by -8M0047749
(more info)
    UnavailableUnavailable Parts
CRANKSHAFT        O  
8M0047749 CRANKSHAFT O
(more info)
    UnavailableUnavailable Parts
#2 803673 PIN, Crank (2 required per assembly)
PIN-CRANK         O - Replaced by -8M0074253  
803673This part has been superseded. PIN-CRANK O - Replaced by -8M0074253
(more info)
    UnavailableUnavailable Parts
CRANK PIN 8M0074253  
8M0074253OEM Part 8M0074253 - Crank PIN (more info) About Mercury Marine $19.92 $19.92 Add to shopping cart
Available to order:
Usually ships
within 8 days
#3 474-803672 1 CRANKSHAFT, A (1 required per assembly)
CRANKSHAFT A      O - Replaced by 474-803672A02  
474-803672 1This part has been superseded. CRANKSHAFT A O - Replaced by 474-803672A02
(more info)
    UnavailableUnavailable Parts
CRANKSHAFT KIT 474-803672A02  
474-803672A02OEM Part 474-803672A02 - Crankshaft KIT (more info) About Mercury Marine $220.17 $220.17 Add to shopping cart
Available to order:
Usually ships
within 8 days
#4 31-803675 BEARING, Needle (2 required per assembly)
BEARING Needle 31-803675  
31-803675OEM Part 31-803675 - Bearing-Needle (more info) About Mercury Marine $15.33 $15.33 Add to shopping cart
Available to order:
Usually ships
within 8 days
#5 629-803674 CONNECTING ROD (2 required per assembly)
CONNECTING ROD    O - Replaced by 629-803674T  
629-803674This part has been superseded. CONNECTING ROD O - Replaced by 629-803674T
(more info)
    UnavailableUnavailable Parts
CONNECTING ROD 629-803674T  
629-803674TOEM Part 629-803674T - Connecting Rod (more info) About Mercury Marine $79.00 $79.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
#6 474-803672 2 CRANKSHAFT, B (1 required per assembly)
CRANKSHAFT B      O - Replaced by 474-8M0090845  
474-803672 2This part has been superseded. CRANKSHAFT B O - Replaced by 474-8M0090845
(more info)
    UnavailableUnavailable Parts
CRANKSHAFT B      O  
474-8M0090845 CRANKSHAFT B O
(more info)
    UnavailableUnavailable Parts
#7 30-16049 4 BEARING, Ball (1 required per assembly)
BEARING Ball 30-16049  4  
30-16049 4OEM Part 30-16049 4 - Ball Bearing (more info) About Mercury Marine $26.25 $26.25 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 26-803667 2 SEAL (1 required per assembly)
SEAL 26-803667  2  
26-803667 2OEM Part 26-803667 2 - SEAL (more info) About Mercury Marine $29.83 $29.83 Add to shopping cart
Available to order:
Usually ships
within 8 days
#9 17-16179 1 PIN (1 required per assembly)
PIN 17-16179  1  
17-16179 1OEM Part 17-16179 1 - Pin (more info) About Mercury Marine $1.70 $1.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
#10 474-803672 3 CRANKSHAFT, C (1 required per assembly)
CRANKSHAFT C      O - Replaced by 474-8M0090846  
474-803672 3This part has been superseded. CRANKSHAFT C O - Replaced by 474-8M0090846
(more info)
    UnavailableUnavailable Parts
CRANKSHAFT C      O  
474-8M0090846 CRANKSHAFT C O
(more info)
    UnavailableUnavailable Parts
#11 474-803672 4 CRANKSHAFT, D (1 required per assembly)
CRANKSHAFT D 474-803672  4  
474-803672 4OEM Part 474-803672 4 - Crankshaft D (more info) About Mercury Marine $186.75 $186.75 Add to shopping cart
Available to order:
Usually ships
within 8 days
#13 23-853715 SPACER (1 required per assembly)
SPACER 23-853715  
23-853715OEM Part 23-853715 - Spacer (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
#14 53-853714 C CLIP (1 required per assembly)
C CLIP 53-853714  
53-853714OEM Part 53-853714 - C CLIP (more info) About Mercury Marine $1.42 $1.42 Add to shopping cart
Available to order:
Usually ships
within 8 days
#15 28-16053 1 KEY (1 required per assembly)
KEY 28-16053  1 28-16053  1
28-16053 1OEM Part 28-16053 1 - Key (more info) About Mercury Marine $9.60 $9.60 Add to shopping cart
2 in stock. Explain stock levels
#16 31-16052 BEARING, Roller (2 required per assembly)
BEARING Roller 31-16052 31-16052
31-16052OEM Part 31-16052 - Bearing (more info) About Mercury Marine $19.67 $19.67 Add to shopping cart
Available to order:
Usually ships
within 8 days
#17 779-803677 PISTON (2 required per assembly) (Standard)(15/18)
PISTON-STD        O - Replaced by 779-803677T  
779-803677This part has been superseded. PISTON-STD O - Replaced by 779-803677T
(more info)
    UnavailableUnavailable Parts
PISTON 779-803677T  
779-803677TOEM Part 779-803677T - Piston (more info) About Mercury Marine $75.92 $75.92 Add to shopping cart
Available to order:
Usually ships
within 8 days
#17 779-803677 1 PISTON (AR required per assembly) (0.5 Oversize)(15/18)
PISTON O/S        O - Replaced by 779-803677T01  
779-803677 1This part has been superseded. PISTON O/S O - Replaced by 779-803677T01
(more info)
    UnavailableUnavailable Parts
PISTON            O NLA  
779-803677T01 PISTON O NLA
(more info)
    UnavailableUnavailable Parts
#17 779-803677002 PISTON (2 required per assembly) (Standard)(9.9)
PISTON-STANDARD   O - Replaced by 779-803677T02  
779-803677002This part has been superseded. PISTON-STANDARD O - Replaced by 779-803677T02
(more info)
    UnavailableUnavailable Parts
PISTON-STD        O - Replaced by 779-803677T04  
779-803677T02This part has been superseded. PISTON-STD O - Replaced by 779-803677T04
(more info)
    UnavailableUnavailable Parts
ORDER 8M0103788   O NLA  
779-803677T04 ORDER 8M0103788 O NLA
(more info)
    UnavailableUnavailable Parts
#17 779-803677003 PISTON (AR required per assembly) (0.5 Oversize)(9.9)
ORD 8M0103787     O NLA  
779-803677003 ORD 8M0103787 O NLA
(more info)
    UnavailableUnavailable Parts
#18 39-803678A 1 RING SET, Piston (1 required per assembly) (Standard)(15/18)
RING SET Piston 39-803678A 1  
39-803678A 1OEM Part 39-803678A 1 - Ring Set-Piston (more info) About Mercury Marine $53.83 $53.83 Add to shopping cart
Available to order:
Usually ships
within 8 days
#18 39-803678A 2 RING SET, Piston (AR required per assembly) (0.5 Oversize)(15/18)
ORD 8M0080352     O NLA  
39-803678A 2 ORD 8M0080352 O NLA
(more info)
    UnavailableUnavailable Parts
#18 39-803678A07 RING SET, Piston (1 required per assembly) (Standard)(9.9)
ORD 8M0065495     O NLA  
39-803678A07 ORD 8M0065495 O NLA
(more info)
    UnavailableUnavailable Parts
#18 39-803678A08 RING SET, Piston (AR required per assembly) (0.5 Oversize)(9.9)
ORD 39-8M0080353  O NLA  
39-803678A08 ORD 39-8M0080353 O NLA
(more info)
    UnavailableUnavailable Parts
#19 53-16057 CLIP (4 required per assembly)
CLIP 53-16057  
53-16057OEM Part 53-16057 - Clip (more info) About Mercury Marine $1.70 $1.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
#20 41-803680 PIN, Piston (2 required per assembly) (15/18)
PISTON PIN        O - Replaced by 41-803680002  
41-803680This part has been superseded. PISTON PIN O - Replaced by 41-803680002
(more info)
    UnavailableUnavailable Parts
PIN-PISTON 41-803680002  
41-803680002OEM Part 41-803680002 - PIN-Piston (more info) About Mercury Marine $9.08 $9.08 Add to shopping cart
Available to order:
Usually ships
within 8 days
#20 41-825713001 PIN, Piston (2 required per assembly) (9.9)
PIN-PISTON        O - Replaced by 41-825713002  
41-825713001This part has been superseded. PIN-PISTON O - Replaced by 41-825713002
(more info)
    UnavailableUnavailable Parts
PIN Piston 41-825713002 41-825713002
41-825713002OEM Part 41-825713002 - Piston Pin (more info) About Mercury Marine $11.90 $11.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
#- 803679A10 POWERHEAD ASSEMBLY (1 required per assembly) (15/18)
PH 18 2S (INT L)  O - Replaced by -8M0046405  
803679A10This part has been superseded. PH 18 2S (INT L) O - Replaced by -8M0046405
(more info)
    UnavailableUnavailable Parts
ORD 8M0069509     O NLA  
8M0046405 ORD 8M0069509 O NLA
(more info)
    UnavailableUnavailable Parts
#- 803679A08 POWERHEAD ASSEMBLY (1 required per assembly) (9.9)
POWERHEAD         O - Replaced by -8M0047750  
803679A08This part has been superseded. POWERHEAD O - Replaced by -8M0047750
(more info)
    UnavailableUnavailable Parts
POWERHEAD         O NLA  
8M0047750 POWERHEAD O NLA
(more info)
    UnavailableUnavailable Parts