Logo

Parts for Mariner 225 HP (3.0L EFI) Crankshaft, Pistons & Connecting Rods

# 809794A97 POWERHEAD ASSEMBLY (1 required per assembly)
809794A97 - POWERHEAD ASSEMBL  NLA
 

About Mercury Marine

OEM Part

809794A97 - Ord 809794R97, NLA [ More info ]
Unavailable
# 27-814195A93 GASKET SET (1 required per assembly)
GASKET SET 27-814195A93
27-814195A93

About Mercury Marine

OEM Part

27-814195A93 - Powerhead Gasket Set [ More info ]

Add to shopping cart $232.58
Available to Order: Usually ships within 10 days.

#1 482-9784A 3 CRANKSHAFT (1 required per assembly) SN# 0G303045 & Below
482-9784A 3 - CRANKSHAFT         - Replaced by 482-9784A 4
 

482-9784A 3 - Crankshaft [ More info ]
Unavailable
482-9784A 4 - CRANKSHAFT ASSY    NLA
 

About Mercury Marine

OEM Part

482-9784A 4 - CrankShaft Assembly [ More info ]
Unavailable
#1 482-9784A 6 CRANKSHAFT (1 required per assembly) SN# 0G303046 & Up
482-9784A 6 - CRANKSHAFT         - Replaced by 482-9784T 6
 

482-9784A 6 - Crankshaft [ More info ]
Unavailable
482-9784T 6 - CRANKSHAFT         - Replaced by 482-9784A 4
 

482-9784T 6 - Crankshaft [ More info ]
Unavailable
#2 30-67923 BEARING, Ball (LOWER) (1 required per assembly)
30-67923 - BEARING Ball       - Replaced by 30-67923T
30-67923

30-67923 - Ball Bearing [ More info ]
Unavailable
BEARING-BALL 30-67923T
30-67923T

About Mercury Marine

OEM Part

30-67923T - Ball Bearing [ More info ]

Add to shopping cart $112.46
1 In Stock.

#3 53-67446 RING (1 required per assembly)
RING-RETAINING 53-67446
 

About Mercury Marine

OEM Part

53-67446 - Ring - Retaining [ More info ]

Add to shopping cart $3.60
8 In Stock.

#4 43-19301 GEAR (1 required per assembly)
43-19301 - GEAR
43-19301

About Mercury Marine

OEM Part

43-19301 - Drive Gear [ More info ]
Unavailable
#5 39-816106 RING (7 required per assembly)
39-816106 - RING               - Replaced by 39-843198001
 

39-816106 - RING-SEAL [ More info ]
Unavailable
39-843198001 - RING Seal          - Replaced by 39-843198T01
 

39-843198001 - RING-SEAL [ More info ]
Unavailable
RING-SEAL 39-843198T01
 

About Mercury Marine

OEM Part

39-843198T01 - Seal Ring [ More info ]

Add to shopping cart $19.90
Available to Order: Usually ships within 10 days.

#6 28-91800 KEY, Woodruff (2 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.

#7 25-35126 O-RING, (.859 x .139) (1 required per assembly) SN# 0G303046 & Up
O RING 25-35126
 

About Mercury Marine

OEM Part

25-35126 - O-ring, (.859 X .139) [ More info ]

Add to shopping cart $2.90
10+ In Stock.

#8 817001A 1 RACE ASSEMBLY, Bearing (2 required per assembly)
RACE ASY,SEE NOTE 817001A 1
817001A 1

About Mercury Marine

OEM Part

817001A 1 - Bearing Race [ More info ]

Add to shopping cart $80.00
2 In Stock.

RACE ASSY-BEARING 8M0113288
8M0113288

About Mercury Marine

OEM Part

8M0113288 - RACE ASSY-Bearing [ More info ]

Add to shopping cart $380.64
Available to Order: Usually ships within 10 days.

#9 2705-822067A 7 PISTON ASSEMBLY (3 required per assembly) STBD-STANDARD
2705-822067A 7 - PISTON ASSEMBLY    - Replaced by 2705-822067T 7
2705-822067A 7

2705-822067A 7 - Piston - Starboard [ More info ]
Unavailable
2705-822067T 7 - PISTON ASSY-STBD   - Replaced by 700-858295T 1
2705-822067T 7

2705-822067T 7 - Piston - Starboard [ More info ]
Unavailable
700-858295T 1 - PISTON             - Replaced by 700-858295T14
700-858295T 1

700-858295T 1 - Piston - Starboard [ More info ]
Unavailable
PISTON ASSY-STBD 700-858295T14
700-858295T14

About Mercury Marine

OEM Part

700-858295T14 - Piston Assembly - Stbd [ More info ]

Add to shopping cart $219.92
Available to Order: Usually ships within 10 days.

PISTON-STD STBD
18-4640

About Sierra Marine

OEM Match

18-4640 - Piston, 700-858295T1.std [ More info ]

Add to shopping cart $67.99 $61.89
1 In Stock.

#9 2705-822066A 7 PISTON ASSEMBLY (3 required per assembly) PORT-STANDARD
2705-822066A 7 - PISTON ASSEMBLY    - Replaced by 2705-822066T 7
 

2705-822066A 7 - Piston - Port [ More info ]
Unavailable
2705-822066T 7 - PISTON ASSY-PORT   - Replaced by 700-858294T 1
2705-822066T 7

2705-822066T 7 - Piston - Port [ More info ]
Unavailable
700-858294T 1 - PISTON             - Replaced by 700-858294T14
700-858294T 1

700-858294T 1 - Piston - Port [ More info ]
Unavailable
PISTON ASSY-PORT 700-858294T14
700-858294T14

About Mercury Marine

OEM Part

700-858294T14 - Piston Assembly - Port [ More info ]

Add to shopping cart $265.67
Available to Order: Usually ships within 10 days.

PISTON-STD PORT
18-4639

About Sierra Marine

OEM Match

18-4639 - Piston, 700-858294T1.std [ More info ]

Add to shopping cart $67.99 $61.89
2 In Stock.

#9 2705-826266A 4 PISTON ASSEMBLY (AR required per assembly) STBD-.015 O/S
2705-826266A 4 - PISTON ASSEMBLY    - Replaced by 2705-826266A 5
2705-826266A 4

2705-826266A 4 - Piston - Starboard-.015 [ More info ]
Unavailable
2705-826266A 5 - PISTON ASSY-STBD   - Replaced by 700-878572A 2
2705-826266A 5

2705-826266A 5 - Piston - Starboard [ More info ]
Unavailable
PISTON-STBD-.015 700-878572A 2
700-878572A 2

About Mercury Marine

OEM Part

700-878572A 2 - Piston - Stbd - .015 [ More info ]

Add to shopping cart $173.25
Available to Order: Usually ships within 10 days.

#9 2705-826265A 4 PISTON ASSEMBLY (AR required per assembly) PORT-.015 O/S
2705-826265A 4 - PISTON ASSEMBLY    - Replaced by 2705-826265A 5
2705-826265A 4

2705-826265A 4 - Piston - Port [ More info ]
Unavailable
2705-826265A 5 - PISTON-PORT-.015   - Replaced by 700-878571A 2
2705-826265A 5

2705-826265A 5 - Piston-PORT-.015 [ More info ]
Unavailable
PISTON-PORT-.015 700-878571A 2
700-878571A 2

About Mercury Marine

OEM Part

700-878571A 2 - Piston - Port - .015 [ More info ]

Add to shopping cart $173.25
Available to Order: Usually ships within 10 days.

#9 2705-826296A 4 PISTON ASSEMBLY (AR required per assembly) STBD-.030 O/S
2705-826296A 4 - PISTON ASSEMBLY    - Replaced by 700-878574A 2
2705-826296A 4

2705-826296A 4 - Piston - Starboard [ More info ]
Unavailable
PISTON-STBD-.030 700-878574A 2
700-878574A 2

About Mercury Marine

OEM Part

700-878574A 2 - Piston - Stbd - .030 [ More info ]

Add to shopping cart $193.17 $50.16
Available to Order: Usually ships within 10 days.

#9 2705-826295A 4 PISTON ASSEMBLY (AR required per assembly) PORT-.030 O/S
2705-826295A 4 - PISTON ASSEMBLY    - Replaced by 700-878573A 2
2705-826295A 4

2705-826295A 4 - Piston - Port [ More info ]
Unavailable
PISTON-PORT-.030 700-878573A 2
700-878573A 2

About Mercury Marine

OEM Part

700-878573A 2 - Piston - Port - .030 [ More info ]

Add to shopping cart $173.25
Available to Order: Usually ships within 10 days.

PISTON-030 PORT
18-4643

About Sierra Marine

OEM Match

18-4643 - Piston, 700-878573A2.030 [ More info ]

Add to shopping cart $67.99 $61.89
2 In Stock.

#10 53-88466 LOCK RING (12 required per assembly)
53884661 53-88466
 

About Mercury Marine

OEM Part

53-88466 - Lock Ring - Priced Individually [ More info ]

Add to shopping cart $0.40
10+ In Stock.

53-884661 - ->832081 - Replaced by -832081
 

53-88466 1 - RING-LOCK [ More info ]
Unavailable
53-832081 - LOCK RING          - Replaced by 53-8320811
 

53-832081 - RING-LOCK [ More info ]
Unavailable
RING-LOCK 53-8320811
 

About Mercury Marine

OEM Part

53-832081 1 - Lock Ring [ More info ]

Add to shopping cart $1.20
8 In Stock.

#11 39-827179A12 RING SET, Piston (1 required per assembly) STANDARD
RING SET-STD 39-827179A12
39-827179A12

About Mercury Marine

OEM Part

39-827179A12 - Rings - Standard [ More info ]

Add to shopping cart $302.67
Available to Order: Usually ships within 10 days.

RING SET-STD
18-4050

About Sierra Marine

OEM Match

18-4050 - Rings, Standard 39-827179A12 [ More info ]

Add to shopping cart $68.82 $62.35
2 In Stock.

#11 39-826293A12 RING SET, Piston (AR required per assembly) .015 O/S
39-826293A12 - RING SET Piston    - Replaced by 39-856939A12
39-826293A12

39-826293A12 - Ring Set-.015 [ More info ]
Unavailable
39875252A12 39-856939A12
39-856939A12

About Mercury Marine

OEM Part

39-856939A12 - Rings - Oversize [ More info ]

Add to shopping cart $108.00
10+ In Stock.

PISTON RING SET 39-875252A12
39-875252A12

About Mercury Marine

OEM Part

39-875252A12 - Piston Rings [ More info ]

Add to shopping cart $516.14
1 In Stock.

#11 39-826297A12 RING SET, Piston (AR required per assembly) .030 O/S
39-826297A12 - RING SET Piston    - Replaced by 39-875257A12
39-826297A12

39-826297A12 - Ring Set-.030 [ More info ]
Unavailable
PISTON RING SET 39-875257A12
39-875257A12

About Mercury Marine

OEM Part

39-875257A12 - Piston Rings [ More info ]

Add to shopping cart $471.36
Available to Order: Usually ships within 10 days.

#12 647-822373A 3 CONNECTING ROD ASSEMBLY (6 required per assembly)
647-822373A 3 - CONNECTING ROD AS  - Replaced by 647-822373A 7
 

647-822373A 3 - Connecting Rod Kit [ More info ]
Unavailable
647-822373A 7 - CONNECTING ROD AS  - Replaced by 647-822373A09
 

647-822373A 7 - Connecting Rod Kit [ More info ]
Unavailable
647-822373A09 - CONNECTING ROD AS  - Replaced by -8M0125869
647-822373A09

647-822373A09 - Connecting Rod Kit [ More info ]
Unavailable
CONN ROD KIT 600-8M0125869
 

About Mercury Marine

OEM Part

6008M0125869 - Connecting Rod Kit [ More info ]

Add to shopping cart $617.07
Available to Order: Usually ships within 10 days.

#13 10-94320 SCREW, (.375-24 x 1.250) (12 required per assembly)
SCREW (.375-24 x 1.250) 10-94320
10-94320

About Mercury Marine

OEM Part

10-94320 - Screw [ More info ]

Add to shopping cart $12.90 $10.96
10+ In Stock.

#14 31-43012A 1 BEARING/CAGE KIT (6 required per assembly)
3143012A04 31-43012A 1
31-43012A 1

About Mercury Marine

OEM Part

31-43012A 1 - Bearing/Cage Kit [ More info ]

Add to shopping cart $49.99
10+ In Stock.

31844338A01 31-43012A04
 

About Mercury Marine

OEM Part

31-43012A04 - Bearing/CAGE KIT [ More info ]

Add to shopping cart $59.99
1 In Stock.

BEARING KIT 31-844338A01
31-844338A01

About Mercury Marine

OEM Part

31-844338A01 - Bearing Kit [ More info ]

Add to shopping cart $102.50
1 In Stock.

#15 12-88263 THRUST WASHER (12 required per assembly)
WASHER 12-88263
12-88263

About Mercury Marine

OEM Part

12-88263 - Washer, Needle Locating [ More info ]

Add to shopping cart $13.50 $7.57
10+ In Stock.

#16 29-88258 NEEDLE, Roller Bearing (204 required per assembly)
2988258001 29-88258
29-88258

About Mercury Marine

OEM Part

29-88258 - Needle Bearing [ More info ]

Add to shopping cart $0.28
10+ In Stock.

298M0204715 29-88258001
29-88258001

About Mercury Marine

OEM Part

29-88258001 - Bearing Needles - Priced Individually [ More info ]

Add to shopping cart $0.39
10+ In Stock.

29-8M0204715 - NEEDLES-BRG @102
 

About Mercury Marine

OEM Part

29-8M0204715 - NEEDLES-BRG @102 [ More info ]
Unavailable
#17 31-816773A 2 BEARING ASSEMBLY (UPPER) (1 required per assembly)
BEARING ASSY 31-816773A 2
31-816773A 2

About Mercury Marine

OEM Part

31-816773A 2 - Main Bearing - Upper [ More info ]

Add to shopping cart $271.75
Available to Order: Usually ships within 10 days.

#18 26-815449 SEAL, Oil (1 required per assembly)
26-815449 - SEAL Oil           - Replaced by 26-859093
26-815449

26-815449 - Seal [ More info ]
Unavailable
SEAL 26-859093
26-859093

About Mercury Marine

OEM Part

26-859093 - Seal [ More info ]

Add to shopping cart $34.08
Available to Order: Usually ships within 10 days.

#19 25-823683 O-RING, (1.989 x .070) (1 required per assembly)
O RING 25-823683
25-823683

About Mercury Marine

OEM Part

25-823683 - O-ring, (1.989 X .070) [ More info ]

Add to shopping cart $3.10
3 In Stock.

#20 12-68229 WASHER, (.641 x 1.250 x .190) (1 required per assembly)
12-68229 - WASHER (.641 x 1.  - Replaced by 12-33001
 

12-68229 - Washer, (.641 X 1.250 X .190), Flywheel Nut [ More info ]
Unavailable
WASHER 12-33001
 

About Mercury Marine

OEM Part

12-33001 - Washer, Flywheel Nut [ More info ]

Add to shopping cart $11.20
1 In Stock.

#21 11-42979 NUT, (M16) (1 required per assembly)
NUT (M16) 11-42979
 

About Mercury Marine

OEM Part

11-42979 - Nut (M16 X 1.5) [ More info ]

Add to shopping cart $4.30
Available to Order: Usually ships within 10 days.


This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.