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Parts for Mercury Marine 25 SeaPro (4-Stroke) Crankshaft, Pistons & Connecting Rods

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 400-834957A02 CRANKSHAFT (1 required per assembly)
CRANKSHAFT        O  
400-834957A02 CRANKSHAFT O
(more info)
    UnavailableUnavailable Parts
#2 31-834960009 BEARING (8 required per assembly) (Red)
BEARING-RED       O - Replaced by 23-898101008  
31-834960009This part has been superseded. BEARING-RED O - Replaced by 23-898101008
(more info)
    UnavailableUnavailable Parts
BEARING-RED       O  
23-898101008 BEARING-RED O
(more info)
    UnavailableUnavailable Parts
#2 31-834960010 BEARING (8 required per assembly) (Blue)
BEARING-BLUE      O  
31-834960010 BEARING-BLUE O
(more info)
    UnavailableUnavailable Parts
#3 26-855681002 SEAL, Oil, Upper (1 required per assembly)
SEAL Oil 26-855681002 26-855681002
26-855681002OEM Part 26-855681002 - Oil Seal (more info) About Mercury Marine $23.08 $23.08 Add to shopping cart
Available to order:
Usually ships
within 8 days
#4 26-855681003 SEAL, Oil, Lower (1 required per assembly)
OIL SEAL          O - Replaced by 26-898101123  
26-855681003This part has been superseded. OIL SEAL O - Replaced by 26-898101123
(more info)
    UnavailableUnavailable Parts
SEAL Oil 26-898101123 26-898101123
26-898101123OEM Part 26-898101123 - Oil Seal (more info) About Mercury Marine $24.08 $24.08 Add to shopping cart
Available to order:
Usually ships
within 8 days
#5 700-834963002 PISTON (3 required per assembly) (Standard)
PISTON-STD        O  
700-834963002 PISTON-STD O
(more info)
    UnavailableUnavailable Parts
#5 700-834963003 PISTON (OPT required per assembly) (0.5 MM Oversize)
PISTON .5 O/S     O  
700-834963003 PISTON .5 O/S O
(more info)
    UnavailableUnavailable Parts
#- 39-803518A03 RING SET, Piston (1 required per assembly) (Standard)
RING SET-STD      O  
39-803518A03 RING SET-STD O
(more info)
    UnavailableUnavailable Parts
#- 39-803518A04 RING SET, Piston (1 required per assembly) (0.5 MM Oversize)
RING SET- .5 O/S  O  
39-803518A04 RING SET- .5 O/S O
(more info)
    UnavailableUnavailable Parts
#6 39-803518 RING, Piston - Top (3 required per assembly) (Standard)
ORD 39-803518T01  O NLA  
39-803518 ORD 39-803518T01 O NLA
(more info)
    UnavailableUnavailable Parts
#6 39-803518 1 RING, Piston - Top (OPT required per assembly) (0.5 MM Oversize)
RING Piston - Top 39-803518  1  
39-803518 1OEM Part 39-803518 1 - Piston Ring - .5 Mm (more info) About Mercury Marine $12.33 $12.33 Add to shopping cart
4 in stock. Explain stock levels
#7 39-803519 RING, Piston - Second (3 required per assembly) (Standard)
ORD 39-803518T01  O NLA  
39-803519 ORD 39-803518T01 O NLA
(more info)
    UnavailableUnavailable Parts
#7 39-803519 1 RING, Piston - Second (OPT required per assembly) (0.5 MM Oversize)
RING Piston - Sec 39-803519  1  
39-803519 1OEM Part 39-803519 1 - Piston Ring - .5 Mm (more info) About Mercury Marine $11.25 $11.25 Add to shopping cart
9 in stock. Explain stock levels
#8 26-803520 RING, Oil (3 required per assembly) (Standard)
RING Oil 26-803520  
26-803520OEM Part 26-803520 - Ring - Oil- Std (more info) About Mercury Marine $4.30 $4.30 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 26-803520 1 RING, Oil (OPT required per assembly) (0.5 MM Oversize)
39-803518T02,NLA 26-803520  1  
26-803520 1OEM Part 26-803520 1 - 39-803518T02, NLA (more info) About Mercury Marine $5.15 $5.15 Add to shopping cart
7 in stock. Explain stock levels
#9 600-834961003 ROD, Connecting (3 required per assembly)
CONNECTING ROD    O  
600-834961003 CONNECTING ROD O
(more info)
    UnavailableUnavailable Parts
#10 10-803509 2 BOLT (6 required per assembly)
BOLT 10-803509  2 10-803509  2
10-803509 2OEM Part 10-803509 2 - Bolt (more info) About Mercury Marine $17.30 $14.81 Add to shopping cart
Available to order:
Usually ships
within 8 days
#11 53-16057 3 E RING (6 required per assembly)
E RING 53-16057  3  
53-16057 3OEM Part 53-16057 3 - E Ring (more info) About Mercury Marine $1.80 $1.80 Add to shopping cart
Available to order:
Usually ships
within 8 days
#12 41-803521 PIN, Piston (3 required per assembly)
PIN-PISTON        O - Replaced by 41-898103113  
41-803521This part has been superseded. PIN-PISTON O - Replaced by 41-898103113
(more info)
    UnavailableUnavailable Parts
PIN Piston 41-898103113 41-898103113
41-898103113OEM Part 41-898103113 - Piston Pin (more info) About Mercury Marine $14.40 $14.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#13 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
#14 28-825666001 KEY (1 required per assembly)
KEY 28-825666001 28-825666001
28-825666001OEM Part 28-825666001 - Key - Magneto (more info) About Mercury Marine $3.30 $3.30 Add to shopping cart
Available to order:
Usually ships
within 8 days
#- 27-835427A05 GASKET SET, Powerhead (1 required per assembly)
GASKET SET PH     O  
27-835427A05 GASKET SET PH O
(more info)
    UnavailableUnavailable Parts
#- 895188A05 POWERHEAD ASSEMBLY (1 required per assembly)
POWERHEAD         O  
895188A05 POWERHEAD O
(more info)
    UnavailableUnavailable Parts