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Parts for Mariner 30 HP Jet Crankshaft, Pistons, & Connecting Rods

# 814278A93 POWERHEAD, COMPLETE (1 required per assembly)
814278A93 - POWERHEAD ASSEMBL  - Replaced by -814278T93
 

814278A93 - Powerhead MARINE [ More info ]
Unavailable
814278T93 - PH 40              NLA
 

About Mercury Marine

OEM Part

814278T93 - Powerhead 40 [ More info ]
Unavailable
#1 459-9758A 2 CRANKSHAFT (1 required per assembly)
459-9758A 2 - CRANKSHAFT         NLA
459-9758A 2

About Mercury Marine

OEM Part

459-9758A 2 - CrankShaft Assembly [ More info ]
Unavailable
#2 25-35276 O-RING (1 required per assembly)
O RING 25-35276
25-35276

About Mercury Marine

OEM Part

25-35276 - O-ring, (.734 X .139) [ More info ]

Add to shopping cart $2.30
1 In Stock.

O-RING
18-7135

About Sierra Marine

OEM Match

18-7135 - O-Ring 25-35276 [ More info ]

Add to shopping cart $2.20
Available to Order: Usually ships within 10 days.

#3 28-20094 KEY-CRANKSHAFT (1 required per assembly)
KEY 28-20094
28-20094

About Mercury Marine

OEM Part

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

Add to shopping cart $1.70
10+ In Stock.

#4 534-3267A25 MAIN BEARING ASSEMBLY (VALVE TYPE) (2 required per assembly)
534-3267A25 - BEARING ASSEMBLY   - Replaced by 534-3267T25
534-3267A25

534-3267A25 - Reed Block Assembly [ More info ]
Unavailable
REED BLOCK ASSY 534-3267T25
534-3267T25

About Mercury Marine

OEM Part

534-3267T25 - Main Bearing - Valve Type [ More info ]

Add to shopping cart $366.32
2 In Stock.

#5 17-20032 DOWEL PIN-MAIN BEARING (4 required per assembly)
PIN-DOWEL 17-20032
 

About Mercury Marine

OEM Part

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

Add to shopping cart $2.30
10+ In Stock.

#6 17-65855 DOWEL PIN-REED LOCATING (16 required per assembly)
PIN 17-65855
17-65855

About Mercury Marine

OEM Part

17-65855 - Pin, Dowel [ More info ]

Add to shopping cart $3.80
10+ In Stock.

#7 10-25764 SCREW-MAIN BEARING (4 required per assembly)
SCREW 10-25764
10-25764

About Mercury Marine

OEM Part

10-25764 - Screw - Priced Individually [ More info ]

Add to shopping cart $3.60
Available to Order: Usually ships within 10 days.

#8 11-20110 NUT-MAIN BEARING SCREW (4 required per assembly)
NUT 11-20110
11-20110

About Mercury Marine

OEM Part

11-20110 - Nut (M10X32) [ More info ]

Add to shopping cart $1.60
Available to Order: Usually ships within 10 days.

#9 34-88498A 1 REED SET-MATCHED (2 required per assembly)
REED KIT 34-88498A 1
34-88498A 1

About Mercury Marine

OEM Part

34-88498A 1 - Reed Kit [ More info ]

Add to shopping cart $97.92
Available to Order: Usually ships within 10 days.

#10 34-822839 REED STOP (8 required per assembly)
STOP-REED 34-822839
 

About Mercury Marine

OEM Part

34-822839 - Reed Stop [ More info ]

Add to shopping cart $9.30
2 In Stock.

#11 10-77280 SCREW-REED STOP (9/16 IN.) (8 required per assembly)
SCREW,NLA 10-77280
 

About Mercury Marine

OEM Part

10-77280 - Screw, NLA [ More info ]

Add to shopping cart $1.25
4 In Stock.

#13 780-9229A 7 PISTON/PISTON PIN (4 required per assembly) (STANDARD) DESIGN II
PISTON ASSY-STD 780-9229A 7
780-9229A 7

About Mercury Marine

OEM Part

780-9229A 7 - Piston Assembly - Std [ More info ]

Add to shopping cart $151.58
Available to Order: Usually ships within 10 days.

#13 780-9229A10 PISTON/PISTON PIN (AR required per assembly) (.015 O.S) DESIGN II
780-9229A10 - PISTON ASSEMBLY    NLA
780-9229A10

About Mercury Marine

OEM Part

780-9229A10 - Piston Assembly -.015 [ More info ]
Unavailable
#13 780-9229A11 PISTON/PISTON PIN (AR required per assembly) (.030 O.S.) DESIGN II
PISTON ASSY-.030,NLA 780-9229A11
780-9229A11

About Mercury Marine

OEM Part

780-9229A11 - Piston Assembly.030, NLA [ More info ]

Add to shopping cart $99.99
2 In Stock.

#13 743-5172A 6 PISTON/PISTON PIN (4 required per assembly) (STANDARD) DESIGN I
7809229A7 743-5172A 6
 

About Mercury Marine

OEM Part

743-5172A 6 - Piston, Std [ More info ]

Add to shopping cart $95.92
1 In Stock.

#13 743-3366A 2 PISTON/PISTON PIN (AR required per assembly) (.015 O.S.) DESIGN I
743-3366A 2 - PISTON ASSEMBLY    - Replaced by 780-9229A10
 

743-3366A 2 - Piston - .015 [ More info ]
Unavailable
#13 743-7716A 2 PISTON/PISTON PIN (AR required per assembly) (.030 O.S.) DESIGN I
743-7716A 2 - PISTON ASSEMBLY    - Replaced by 780-9229A11
743-7716A 2

743-7716A 2 - Piston Assembly -.030 [ More info ]
Unavailable
#14 40-47276 LOCK RING-PISTON PIN (8 required per assembly)
40-47276 - LOCK RING          - Replaced by 40-828119
40-47276

40-47276 - Lock Ring - Priced Individually [ More info ]
Unavailable
RING-LOCK 40-828119
40-828119

About Mercury Marine

OEM Part

40-828119 - Lock Ring [ More info ]

Add to shopping cart $3.10
Available to Order: Usually ships within 10 days.

#15 39-18653A12 PISTON RING (1 required per assembly) (STANDARD) DESIGN II
RING SET-STD 39-18653A12
39-18653A12

About Mercury Marine

OEM Part

39-18653A12 - Rings - Standard [ More info ]

Add to shopping cart $310.08
Available to Order: Usually ships within 10 days.

#15 39-18653A 1 PISTON RING (AR required per assembly) (.015 O.S.) DESIGN II
39-18653A 1 - RING SET Piston    NLA
39-18653A 1

About Mercury Marine

OEM Part

39-18653A 1 - Ring Set-.015 [ More info ]
Unavailable
#15 39-18653A 2 PISTON RING (AR required per assembly) (.030 O.S.) DESIGN II
39-18653A 2 - RING SET Piston    NLA
39-18653A 2

About Mercury Marine

OEM Part

39-18653A 2 - Ring Set-.030,NLA [ More info ]
Unavailable
#15 39-27841A12 PISTON RING (1 required per assembly) (STANDARD) DESIGN I
RING SET-STD 39-27841A12
39-27841A12

About Mercury Marine

OEM Part

39-27841A12 - Piston Rings, Standard, 12 Rings [ More info ]

Add to shopping cart $95.74
5 In Stock.

#15 39-28616A12 PISTON RING (1 required per assembly) (.015 O.S.) DESIGN I
RING SET-.015 39-28616A12
39-28616A12

About Mercury Marine

OEM Part

39-28616A12 - Rings - .015 [ More info ]

Add to shopping cart $44.99 $44.54
10+ In Stock.

#15 39-89822A12 PISTON RING (1 required per assembly) (.030 O.S.) DESIGN I
RING SET-2-.030,NLA 39-89822A12
39-89822A12

About Mercury Marine

OEM Part

39-89822A12 - Rings - 2-.030, NLA [ More info ]

Add to shopping cart $28.00
10+ In Stock.

#16 632-7621A 3 CONNECTING ROD AND CAP ASSEMBLY (4 required per assembly)
CONNECTING ROD,NLA 632-7621A 3
632-7621A 3

About Mercury Marine

OEM Part

632-7621A 3 - Connecting Rod, New Surplus, NLA [ More info ]

Add to shopping cart $38.99
10+ In Stock.

#17 10-91012 SCREW-CAP TO ROD (8 required per assembly)
10-91012 - SCREW (.250-28 Sp
10-91012

About Mercury Marine

OEM Part

10-91012 - Screw - Special - Priced Individually [ More info ]
Unavailable
#18 29-20063 NEEDLE BEARING-PISTON PIN (108 required per assembly)
BRG-NEEDLE 29-20063
29-20063

About Mercury Marine

OEM Part

29-20063 - Needle Bearing [ More info ]

Add to shopping cart $0.60 $0.43
10+ In Stock.

#19 12-47275 WASHER-NEEDLE LOCATING (8 required per assembly)
WASHER 12-47275
 

About Mercury Marine

OEM Part

12-47275 - Washer, Needle Bearing Retaining [ More info ]

Add to shopping cart $4.00
3 In Stock.

#20 29-20046T NEEDLE BEARING-CRANK PIN (1 required per assembly)
BRG-NEEDLE 29-20046T
29-20046T

About Mercury Marine

OEM Part

29-20046T - Needle Bearing [ More info ]

Add to shopping cart $1.53
10+ In Stock.

#21 547-7060A 2 CENTER MAIN BEARING ASSEMBLY (1 required per assembly)
MAIN BEARING,NLA 547-7060A 2
 

About Mercury Marine

OEM Part

547-7060A 2 - Main Bearing, NLA [ More info ]

Add to shopping cart $85.00
1 In Stock.

#23 29-71422 1 NEEDLE BEARING (56 required per assembly)
BRG-NEEDLE 29-71422  1
29-71422  1

About Mercury Marine

OEM Part

29-71422 1 - Needle Bearing - Priced Individually [ More info ]

Add to shopping cart $0.30
10+ In Stock.

#24 26113 RACE-OUTER (1 required per assembly)
26113 - RACE               - Replaced by -26113T
26113

26113 - Outer Race [ More info ]
Unavailable
RACE-CENTER MAIN 26113T
26113T

About Mercury Marine

OEM Part

26113T - Race - Center Main [ More info ]

Add to shopping cart $141.83
Available to Order: Usually ships within 10 days.

#25 53-26933 SNAP RING-OUTER RACE (1 required per assembly)
RING-SNAP,NLA 53-26933
 

About Mercury Marine

OEM Part

53-26933 - Ring -snap, NLA [ More info ]

Add to shopping cart $3.99
10+ In Stock.

#26 10-76630 SCREW-CENTER MAIN BEARING (1 IN.) (2 required per assembly)
108M0214943 10-76630
10-76630

About Mercury Marine

OEM Part

10-76630 - Screw - Priced Individually [ More info ]

Add to shopping cart $1.24
10+ In Stock.

SCREW 10-8M0214943
 

About Mercury Marine

OEM Part

108M0214943 - SCREW, Priced Individually [ More info ]

Add to shopping cart $1.70
Available to Order: Usually ships within 10 days.

#27 43-43019 DRIVER GEAR (1 required per assembly)
GEAR-DRIVER 43-43019
43-43019

About Mercury Marine

OEM Part

43-43019 - Drive Gear [ More info ]

Add to shopping cart $14.70
Available to Order: Usually ships within 10 days.

#28 28-91800 KEY-DRIVER GEAR (1 required per assembly)
KEY 28-91800
28-91800

About Mercury Marine

OEM Part

28-91800 - Key - Priced Individually [ More info ]

Add to shopping cart $2.83
7 In Stock.

#29 60834A 3 CARRIER ASSEMBLY (1 required per assembly) DESIGN I/II
CARRIER ASSY 60834A 3
60834A 3

About Mercury Marine

OEM Part

60834A 3 - Carrier Assembly [ More info ]

Add to shopping cart $30.56
10+ In Stock.

#30 64254 SEAL (1 required per assembly) DESIGN I/II
64254001,NLA 64254
64254

About Mercury Marine

OEM Part

64254 - Carrier Seal [ More info ]

Add to shopping cart $1.67
10+ In Stock.

SEAL 64254001
64254001

About Mercury Marine

OEM Part

64254001 - Seal [ More info ]

Add to shopping cart $4.00
Available to Order: Usually ships within 10 days.


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