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Parts for Mariner 225 HP EFI (4-Stroke) Intake & Exhaust Valves

#1 887865T INTAKE VALVE (12 required per assembly)
VALVE Intake 887865T
 

About Mercury Marine

OEM Part

887865T - Intake Valve [ More info ]

Add to shopping cart $47.25
Available to order: Usually ships within 8 days. Explain stock levels

#2 887866T EXHAUST VALVE (12 required per assembly)
VALVE Exhaust 887866T
 

About Mercury Marine

OEM Part

887866T - Exhaust Valve [ More info ]

Add to shopping cart $78.50
Available to order: Usually ships within 8 days. Explain stock levels

#3 887870 SEAT (24 required per assembly)
SEAT 887870
887870

About Mercury Marine

OEM Part

887870 - Seat [ More info ]

Add to shopping cart $6.80
Available to order: Usually ships within 8 days. Explain stock levels

#4 24-887867 SPRING, Inner Valve (24 required per assembly)
24-887867 - SPRING Inner Valv O - Replaced by 24-887867001
 

This part has been superseded.

24-887867 - 24-887867 - SPRING Inner Valv O [ More info ]
Unavailable
Replaced by 24-887867001
SPRING-VALVE 24-887867001
 

About Mercury Marine

OEM Part

24-887867001 - Valve Spring [ More info ]

Add to shopping cart $9.70
Available to order: Usually ships within 8 days. Explain stock levels

#5 887868 RETAINER (24 required per assembly) SN# 1B055687 & Below
887868 - RETAINER          O - Replaced by -887868001
 

This part has been superseded.

887868 - 887868 - RETAINER O [ More info ]
Unavailable
Replaced by -887868001
RETAINER 887868001
887868001

About Mercury Marine

OEM Part

887868001 - Retainer [ More info ]

Add to shopping cart $3.70
Available to order: Usually ships within 8 days. Explain stock levels

#5 887868001 RETAINER (24 required per assembly) SN# 1B055688 & Up
#6 28-887869 COTTER (48 required per assembly)
COTTER 28-887869
 

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OEM Part

28-887869 - Key - Priced Individually [ More info ]

Add to shopping cart $1.90
Available to order: Usually ships within 8 days. Explain stock levels

#7 887871 LIFTER (24 required per assembly)
LIFTER 887871
887871

About Mercury Marine

OEM Part

887871 - Lifter [ More info ]

Add to shopping cart $36.00
2 in stock. Explain stock levels

#8 15-887872 SHIM (AR required per assembly) (2.320)
SHIM 2.320 15-887872
 

About Mercury Marine

OEM Part

15-887872 - Shim 2.320 [ More info ]

Add to shopping cart $14.30
10+ in stock. Explain stock levels

#8 15-887872 10 SHIM (AR required per assembly) (2.340)
SHIM 2.340 15-887872 10
 

About Mercury Marine

OEM Part

15-887872 10 - Shim 2.340 [ More info ]

Add to shopping cart $17.00
2 in stock. Explain stock levels

#8 15-887872 20 SHIM (AR required per assembly) (2.360)
SHIM 2.360 15-887872 20
 

About Mercury Marine

OEM Part

15-887872 20 - Shim 2.360 [ More info ]

Add to shopping cart $17.00
2 in stock. Explain stock levels

#8 15-887872 30 SHIM (AR required per assembly) (2.380)
SHIM 2.380 15-887872 30
 

About Mercury Marine

OEM Part

15-887872 30 - Shim 2.380 [ More info ]

Add to shopping cart $17.00
2 in stock. Explain stock levels

#8 15-887872 40 SHIM (AR required per assembly) (2.400)
SHIM 2.400 15-887872 40
 

About Mercury Marine

OEM Part

15-887872 40 - Shim 2.400 [ More info ]

Add to shopping cart $17.10
10+ in stock. Explain stock levels

#8 15-887872 50 SHIM (AR required per assembly) (2.420)
SHIM 2.420 15-887872 50
 

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OEM Part

15-887872 50 - Shim 2.420 [ More info ]

Add to shopping cart $14.30
4 in stock. Explain stock levels

#8 15-887872 60 SHIM (AR required per assembly) (2.440)
SHIM 2.440 15-887872 60
 

About Mercury Marine

OEM Part

15-887872 60 - Shim 2.440 [ More info ]

Add to shopping cart $14.30
7 in stock. Explain stock levels

#8 15-887872 70 SHIM (AR required per assembly) (2.460)
SHIM 2.460 15-887872 70
 

About Mercury Marine

OEM Part

15-887872 70 - Shim 2.460 [ More info ]

Add to shopping cart $14.30
Available to order: Usually ships within 8 days. Explain stock levels

#8 15-887872 80 SHIM (AR required per assembly) (2.480)
SHIM 2.480 15-887872 80
 

About Mercury Marine

OEM Part

15-887872 80 - Shim 2.480 [ More info ]

Add to shopping cart $17.00
2 in stock. Explain stock levels

#8 15-887872 90 SHIM (AR required per assembly) (2.500)
SHIM 2.500 15-887872 90
 

About Mercury Marine

OEM Part

15-887872 90 - Shim 2.500 [ More info ]

Add to shopping cart $15.70
Available to order: Usually ships within 8 days. Explain stock levels

#8 15-887872A SHIM (AR required per assembly) (2.520)
SHIM 2.520 15-887872A
 

About Mercury Marine

OEM Part

15-887872A - Shim 2.520 [ More info ]

Add to shopping cart $15.80
3 in stock. Explain stock levels

#8 15-887872B SHIM (AR required per assembly) (2.540)
SHIM 2.540 15-887872B
 

About Mercury Marine

OEM Part

15-887872B - Shim 2.540 [ More info ]

Add to shopping cart $16.80 $14.39
Available to order: Usually ships within 8 days. Explain stock levels

#8 15-887872C SHIM (AR required per assembly) (2.560)
SHIM 2.560 15-887872C
 

About Mercury Marine

OEM Part

15-887872C - Shim 2.560 [ More info ]

Add to shopping cart $16.90 $14.47
Available to order: Usually ships within 8 days. Explain stock levels

#8 15-887872D SHIM (AR required per assembly) (2.580)
SHIM 2.580 15-887872D
 

About Mercury Marine

OEM Part

15-887872D - Shim 2.580 [ More info ]

Add to shopping cart $15.70
8 in stock. Explain stock levels

#8 15-887872E SHIM (AR required per assembly) (2.600)
SHIM 2.600 15-887872E
 

About Mercury Marine

OEM Part

15-887872E - Shim 2.600 [ More info ]

Add to shopping cart $15.80
10+ in stock. Explain stock levels

#8 15-887872F SHIM (AR required per assembly) (2.620)
SHIM 2.620 15-887872F
 

About Mercury Marine

OEM Part

15-887872F - Shim 2.620 [ More info ]

Add to shopping cart $15.70
10+ in stock. Explain stock levels

#8 15-887872G SHIM (AR required per assembly) (2.640)
SHIM 2.640 15-887872G
 

About Mercury Marine

OEM Part

15-887872G - Shim 2.640 [ More info ]

Add to shopping cart $15.20
10+ in stock. Explain stock levels

#8 15-887872H SHIM (AR required per assembly) (2.660)
SHIM 2.660 15-887872H
 

About Mercury Marine

OEM Part

15-887872H - Shim 2.660 [ More info ]

Add to shopping cart $15.20
10+ in stock. Explain stock levels

#8 15-887872J SHIM (AR required per assembly) (2.680)
SHIM 2.680 15-887872J
 

About Mercury Marine

OEM Part

15-887872J - Shim 2.680 [ More info ]

Add to shopping cart $15.60
Available to order: Usually ships within 8 days. Explain stock levels

#8 15-887872K SHIM (AR required per assembly) (2.700)
SHIM 2.700 15-887872K
 

About Mercury Marine

OEM Part

15-887872K - Shim 2.700 [ More info ]

Add to shopping cart $15.70
10+ in stock. Explain stock levels

#8 15-887872L SHIM (AR required per assembly) (2.720)
SHIM 2.720 15-887872L
 

About Mercury Marine

OEM Part

15-887872L - Shim 2.720 [ More info ]

Add to shopping cart $17.00
2 in stock. Explain stock levels

#8 15-887872M SHIM (AR required per assembly) (2.740)
SHIM 2.740 15-887872M
 

About Mercury Marine

OEM Part

15-887872M - Shim 2.740 [ More info ]

Add to shopping cart $15.70
10+ in stock. Explain stock levels

#8 15-887872N SHIM (AR required per assembly) (2.760)
SHIM 2.760 15-887872N
 

About Mercury Marine

OEM Part

15-887872N - Shim 2.760 [ More info ]

Add to shopping cart $15.00
2 in stock. Explain stock levels

#8 15-887872P SHIM (AR required per assembly) (2.780)
SHIM 2.780 15-887872P
 

About Mercury Marine

OEM Part

15-887872P - Shim 2.780 [ More info ]

Add to shopping cart $15.00
2 in stock. Explain stock levels

#8 15-887872R SHIM (AR required per assembly) (2.800)
SHIM 2.800 15-887872R
 

About Mercury Marine

OEM Part

15-887872R - Shim 2.800 [ More info ]

Add to shopping cart $15.20
10+ in stock. Explain stock levels

#8 15-887872S SHIM (AR required per assembly) (2.820)
SHIM 2.820 15-887872S
 

About Mercury Marine

OEM Part

15-887872S - Shim 2.820 [ More info ]

Add to shopping cart $15.00
2 in stock. Explain stock levels

#8 15-887872T SHIM (AR required per assembly) (2.840)
SHIM 2.840 15-887872T
 

About Mercury Marine

OEM Part

15-887872T - Shim 2.840 [ More info ]

Add to shopping cart $15.00
2 in stock. Explain stock levels

#8 15-887872U SHIM (AR required per assembly) (2.860)
15-887872U - SHIM              O NLA
 

About Mercury Marine

OEM Part

15-887872U - SHIM O NLA [ More info ]
Unavailable
#8 15-887872V SHIM (AR required per assembly) (2.880)
SHIM 2.880 15-887872V
 

About Mercury Marine

OEM Part

15-887872V - Shim 2.880 [ More info ]

Add to shopping cart $15.00
2 in stock. Explain stock levels

#8 15-887872W SHIM (AR required per assembly) (2.900)
SHIM 2.900 15-887872W
 

About Mercury Marine

OEM Part

15-887872W - Shim 2.900 [ More info ]

Add to shopping cart $14.00
2 in stock. Explain stock levels

#8 15-887872X SHIM (AR required per assembly) (2.920)
SHIM 2.920 15-887872X
 

About Mercury Marine

OEM Part

15-887872X - Shim 2.920 [ More info ]

Add to shopping cart $17.00
2 in stock. Explain stock levels

#8 15-887872Y SHIM (AR required per assembly) (2.940)
SHIM 2.940 15-887872Y
 

About Mercury Marine

OEM Part

15-887872Y - Shim 2.940 [ More info ]

Add to shopping cart $17.00
2 in stock. Explain stock levels

#8 15-887873 SHIM (AR required per assembly) (2.960)
SHIM 2.960 15-887873
 

About Mercury Marine

OEM Part

15-887873 - Shim 2.960 [ More info ]

Add to shopping cart $16.00
2 in stock. Explain stock levels

#9 2407-887874T CAMSHAFT (1 required per assembly)
CAMSHAFT 2407-887874T
2407-887874T

About Mercury Marine

OEM Part

2407-887874T - CamShaft [ More info ]

Add to shopping cart $482.83
Available to order: Usually ships within 8 days. Explain stock levels

#10 2407-887875T CAMSHAFT (1 required per assembly)
CAMSHAFT 2407-887875T
2407-887875T

About Mercury Marine

OEM Part

2407-887875T - CamShaft [ More info ]

Add to shopping cart $480.42
Available to order: Usually ships within 8 days. Explain stock levels

#11 17-804141 PIN, Dowel (2 required per assembly)
PIN Dowel 17-804141
 

About Mercury Marine

OEM Part

17-804141 - Pin -Dowel [ More info ]

Add to shopping cart $1.20
Available to order: Usually ships within 8 days. Explain stock levels

#12 26-804144 OIL SEAL (2 required per assembly)
26804144001 26-804144
26-804144

About Mercury Marine

OEM Part

26-804144 - SEAL [ More info ]

Add to shopping cart $12.50
5 in stock. Explain stock levels

SEAL-OIL 26-804144001
26-804144001

About Mercury Marine

OEM Part

26-804144001 - Oil Seal [ More info ]

Add to shopping cart $21.20 $11.87
4 in stock. Explain stock levels

#13 887878 CHAIN (2 required per assembly)
CHAIN 887878
887878

About Mercury Marine

OEM Part

887878 - Chain [ More info ]

Add to shopping cart $27.00
1 in stock. Explain stock levels

#14 887879 TENSIONER (1 required per assembly)
TENSIONER 887879
887879

About Mercury Marine

OEM Part

887879 - Tensioner [ More info ]

Add to shopping cart $279.83
1 in stock. Explain stock levels

#15 10-887881 BOLT (4 required per assembly)
BOLT Note: must be ordered in multiples of 5 10-887881
10-887881

About Mercury Marine

OEM Part

10-887881 - Bolt - Priced Individually [ More info ]

Add to shopping cart $2.00
2 in stock. Explain stock levels

#16 887880 TENSIONER (1 required per assembly)
TENSIONER 887880
887880

About Mercury Marine

OEM Part

887880 - Tensioner [ More info ]

Add to shopping cart $293.92
2 in stock. Explain stock levels

#17 43-887885 DRIVE GEAR (1 required per assembly)
GEAR-DRIVE 43-887885
43-887885

About Mercury Marine

OEM Part

43-887885 - Drive Gear [ More info ]

Add to shopping cart $66.00
2 in stock. Explain stock levels

#18 10-887886 BOLT (4 required per assembly)
BOLT Note: must be ordered in multiples of 4 10-887886
10-887886

About Mercury Marine

OEM Part

10-887886 - Bolt - Priced Individually [ More info ]

Add to shopping cart $4.00
2 in stock. Explain stock levels

#19 887884 TENSIONER (1 required per assembly)
887884 - TENSIONER         O - Replaced by -887884001
 

This part has been superseded.

887884 - 887884 - TENSIONER O [ More info ]
Unavailable
Replaced by -887884001
TENSIONER 887884001
887884001

About Mercury Marine

OEM Part

887884001 - Tensioner [ More info ]

Add to shopping cart $660.00
Available to order: Usually ships within 8 days. Explain stock levels

#20 57-887883 V BELT (1 required per assembly)
V BELT 57-887883
 

About Mercury Marine

OEM Part

57-887883 - Timing Belt [ More info ]

Add to shopping cart $316.67
Available to order: Usually ships within 8 days. Explain stock levels

#21 10-804143 BOLT, (M10 x 35) (2 required per assembly)
10-804143 - BOLT (M10 x 35)   O - Replaced by 10-804143001
 

This part has been superseded.

10-804143 - 10-804143 - BOLT (M10 x 35) O [ More info ]
Unavailable
Replaced by 10-804143001
BOLT 10-804143001
10-804143001

About Mercury Marine

OEM Part

10-804143001 - Bolt [ More info ]

Add to shopping cart $5.70
Available to order: Usually ships within 8 days. Explain stock levels

#22 43-887882 DRIVEN GEAR (2 required per assembly)
GEAR Driven 43-887882
43-887882

About Mercury Marine

OEM Part

43-887882 - Driven Gear [ More info ]

Add to shopping cart $139.84
Available to order: Usually ships within 8 days. Explain stock levels

#23 2407-887876T CAMSHAFT (1 required per assembly)
CAMSHAFT 2407-887876T
2407-887876T

About Mercury Marine

OEM Part

2407-887876T - CamShaft [ More info ]

Add to shopping cart $477.92
Available to order: Usually ships within 8 days. Explain stock levels

#24 2407-887877T CAMSHAFT (1 required per assembly)
CAMSHAFT 2407-887877T
2407-887877T

About Mercury Marine

OEM Part

2407-887877T - CamShaft [ More info ]

Add to shopping cart $482.83
Available to order: Usually ships within 8 days. Explain stock levels

#- 900-887844T 1 CYLINDER HEAD ASSEMBLY (1 required per assembly) (Starboard) SN# 1B055687 & Below
900-887844T 1 - CYLINDER HEAD ASS O - Replaced by 900-887844T04
 

This part has been superseded.

900-887844T 1 - 900-887844T 1 - CYLINDER HEAD ASS O [ More info ]
Unavailable
Replaced by 900-887844T04
900-887844T04 - CYLINDER HEAD     O - Replaced by 900-887844T05
 

This part has been superseded.

900-887844T04 - 900-887844T04 - CYLINDER HEAD O [ More info ]
Unavailable
Replaced by 900-887844T05
900-887844T05 - CYLINDER HEAD ASS O - Replaced by 900-887844T06
 

This part has been superseded.

900-887844T05 - 900-887844T05 - CYLINDER HEAD ASS O [ More info ]
Unavailable
Replaced by 900-887844T06
900-887844T06 - CYLINDER HEAD ASS O - Replaced by 900-887844T07
 

This part has been superseded.

900-887844T06 - 900-887844T06 - CYLINDER HEAD ASS O [ More info ]
Unavailable
Replaced by 900-887844T07
HEAD-CYLINDER 900-887844T07
 

About Mercury Marine

OEM Part

900-887844T07 - Cylinder Head [ More info ]

Add to shopping cart $4,524.50
6 in stock. Explain stock levels

#- 900-887844T05 CYLINDER HEAD ASSEMBLY (1 required per assembly) (Starboard) SN# 1B055688 THRU 1B226999
#- 900-887844T06 CYLINDER HEAD ASSEMBLY (1 required per assembly) (Starboard) SN# 1B227000 & Up
#- 900-887845T 1 CYLINDER HEAD ASSEMBLY (1 required per assembly) (Port) SN# 1B055687 & Below
900-887845T 1 - CYLINDER HEAD ASS O - Replaced by 900-887845T04
 

This part has been superseded.

900-887845T 1 - 900-887845T 1 - CYLINDER HEAD ASS O [ More info ]
Unavailable
Replaced by 900-887845T04
900-887845T04 - CYLINDER HEAD     O - Replaced by 900-887845T05
 

This part has been superseded.

900-887845T04 - 900-887845T04 - CYLINDER HEAD O [ More info ]
Unavailable
Replaced by 900-887845T05
900-887845T05 - CYLINDER HEAD ASS O - Replaced by 900-887845T06
 

This part has been superseded.

900-887845T05 - 900-887845T05 - CYLINDER HEAD ASS O [ More info ]
Unavailable
Replaced by 900-887845T06
900-887845T06 - CYLINDER HEAD ASS O - Replaced by 900-887845T07
 

This part has been superseded.

900-887845T06 - 900-887845T06 - CYLINDER HEAD ASS O [ More info ]
Unavailable
Replaced by 900-887845T07
HEAD-CYLINDER 900-887845T07
 

About Mercury Marine

OEM Part

900-887845T07 - Cylinder Head [ More info ]

Add to shopping cart $4,821.43
Available to order: Usually ships within 8 days. Explain stock levels

#- 900-887845T05 CYLINDER HEAD ASSEMBLY (1 required per assembly) (Port) SN# 1B055688 THRU 1B226999
#- 900-887845T06 CYLINDER HEAD ASSEMBLY (1 required per assembly) (Port) SN# 1B227000 & Up
#- 885225T03 POWERHEAD (1 required per assembly) SN# 1B055687 & Below
885225T03 - POWERHEAD ASSEMBL O - Replaced by -885225T05
 

This part has been superseded.

885225T03 - 885225T03 - POWERHEAD ASSEMBL O [ More info ]
Unavailable
Replaced by -885225T05
885225T05 - POWERHEAD ASSEMBL O - Replaced by -885225T06
 

This part has been superseded.

885225T05 - 885225T05 - POWERHEAD ASSEMBL O [ More info ]
Unavailable
Replaced by -885225T06
885225T06 - POWERHEAD ASSEMBL O - Replaced by -885225T07
 

This part has been superseded.

885225T06 - 885225T06 - POWERHEAD ASSEMBL O [ More info ]
Unavailable
Replaced by -885225T07
885225T07 - PH 225 HP 4S      O NLA
 

About Mercury Marine

OEM Part

885225T07 - PH 225 HP 4S O NLA [ More info ]
Unavailable
#- 885225T05 POWERHEAD (1 required per assembly) SN# 1B055688 THRU 1B226999
#- 885225T06 POWERHEAD (1 required per assembly) SN# 1B227000 & Up
#- 27-887810A03 GASKET SET, Powerhead (1 required per assembly) SN# 0T807875 & Below
GASKET SET,NLA 27-887810A03
27-887810A03

About Mercury Marine

OEM Part

27-887810A03 - Gasket Set [ More info ]

Add to shopping cart $491.00
10+ in stock. Explain stock levels

#- 27-887810A04 GASKET SET, Powerhead (1 required per assembly) SN# 0T807876 THRU 1B055687
GASKET SET Powerhead 27-887810A04
27-887810A04

About Mercury Marine

OEM Part

27-887810A04 - Gasket Set [ More info ]

Add to shopping cart $735.15
1 in stock. Explain stock levels

#- 27-887810A05 GASKET SET, Powerhead (1 required per assembly) SN# 1B055688 & Up
GASKET SET Powerhead 27-887810A05
 

About Mercury Marine

OEM Part

27-887810A05 - Gasket Set [ More info ]

Add to shopping cart $817.28
Available to order: Usually ships within 8 days. Explain stock levels