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

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 887865T INTAKE VALVE (12 required per assembly)
VALVE Intake 887865T  
887865TOEM Part 887865T - Intake Valve (more info) About Mercury Marine $46.08 $46.08 Add to shopping cart
Available to order:
Usually ships
within 8 days
#2 887866T EXHAUST VALVE (12 required per assembly)
VALVE Exhaust 887866T  
887866TOEM Part 887866T - Exhaust Valve (more info) About Mercury Marine $76.58 $76.58 Add to shopping cart
Available to order:
Usually ships
within 8 days
#3 887870 SEAT (24 required per assembly)
SEAT 887870 887870
887870OEM Part 887870 - Seat (more info) About Mercury Marine $6.60 $6.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#4 24-887867 SPRING, Inner Valve (24 required per assembly)
SPRING-VALVE      O - Replaced by 24-887867001  
24-887867This part has been superseded. SPRING-VALVE O - Replaced by 24-887867001
(more info)
    UnavailableUnavailable Parts
SPRING-VALVE 24-887867001  
24-887867001OEM Part 24-887867001 - Valve Spring (more info) About Mercury Marine $9.50 $9.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#5 887868 RETAINER (24 required per assembly) SN# 1B055687 & Below
RETAINER          O - Replaced by -887868001  
887868This part has been superseded. RETAINER O - Replaced by -887868001
(more info)
    UnavailableUnavailable Parts
RETAINER 887868001 887868001
887868001OEM Part 887868001 - Retainer (more info) About Mercury Marine $3.60 $3.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#5 887868001 RETAINER (24 required per assembly) SN# 1B055688 & Up
#6 28-887869 COTTER (48 required per assembly)
COTTER 28-887869  
28-887869OEM Part 28-887869 - Key - Priced Individually (more info) About Mercury Marine $1.90 $1.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
#7 887871 LIFTER (24 required per assembly)
LIFTER 887871 887871
887871OEM Part 887871 - Lifter (more info) About Mercury Marine $36.00 $36.00 Add to shopping cart
2 in stock. Explain stock levels
#8 15-887872 SHIM (AR required per assembly) (2.320)
SHIM 2.320 15-887872  
15-887872OEM Part 15-887872 - Shim 2.320 (more info) About Mercury Marine $14.30 $14.30 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 15-887872 10 SHIM (AR required per assembly) (2.340)
SHIM 2.340 15-887872 10  
15-887872 10OEM Part 15-887872 10 - Shim 2.340 (more info) About Mercury Marine $17.00 $17.00 Add to shopping cart
2 in stock. Explain stock levels
#8 15-887872 20 SHIM (AR required per assembly) (2.360)
SHIM 2.360 15-887872 20  
15-887872 20OEM Part 15-887872 20 - Shim 2.360 (more info) About Mercury Marine $17.00 $17.00 Add to shopping cart
2 in stock. Explain stock levels
#8 15-887872 30 SHIM (AR required per assembly) (2.380)
SHIM 2.380 15-887872 30  
15-887872 30OEM Part 15-887872 30 - Shim 2.380 (more info) About Mercury Marine $17.00 $17.00 Add to shopping cart
2 in stock. Explain stock levels
#8 15-887872 40 SHIM (AR required per assembly) (2.400)
SHIM 2.400 15-887872 40  
15-887872 40OEM Part 15-887872 40 - Shim 2.400 (more info) About Mercury Marine $17.10 $14.65 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 15-887872 50 SHIM (AR required per assembly) (2.420)
SHIM 2.420 15-887872 50  
15-887872 50OEM Part 15-887872 50 - Shim 2.420 (more info) About Mercury Marine $14.30 $14.30 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 15-887872 60 SHIM (AR required per assembly) (2.440)
SHIM 2.440 15-887872 60  
15-887872 60OEM Part 15-887872 60 - Shim 2.440 (more info) About Mercury Marine $14.30 $14.30 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 15-887872 70 SHIM (AR required per assembly) (2.460)
SHIM 2.460 15-887872 70  
15-887872 70OEM Part 15-887872 70 - Shim 2.460 (more info) About Mercury Marine $14.30 $14.30 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 15-887872 80 SHIM (AR required per assembly) (2.480)
SHIM 2.480 15-887872 80  
15-887872 80OEM Part 15-887872 80 - Shim 2.480 (more info) About Mercury Marine $17.00 $17.00 Add to shopping cart
2 in stock. Explain stock levels
#8 15-887872 90 SHIM (AR required per assembly) (2.500)
SHIM 2.500 15-887872 90  
15-887872 90OEM Part 15-887872 90 - Shim 2.500 (more info) About Mercury Marine $15.70 $15.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 15-887872A SHIM (AR required per assembly) (2.520)
SHIM 2.520 15-887872A  
15-887872AOEM Part 15-887872A - Shim 2.520 (more info) About Mercury Marine $15.80 $15.80 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 15-887872B SHIM (AR required per assembly) (2.540)
SHIM 2.540 15-887872B  
15-887872BOEM Part 15-887872B - Shim 2.540 (more info) About Mercury Marine $16.80 $14.39 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 15-887872C SHIM (AR required per assembly) (2.560)
SHIM 2.560 15-887872C  
15-887872COEM Part 15-887872C - Shim 2.560 (more info) About Mercury Marine $16.50 $14.12 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 15-887872D SHIM (AR required per assembly) (2.580)
SHIM 2.580 15-887872D  
15-887872DOEM Part 15-887872D - Shim 2.580 (more info) About Mercury Marine $15.70 $15.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 15-887872E SHIM (AR required per assembly) (2.600)
SHIM 2.600 15-887872E  
15-887872EOEM Part 15-887872E - Shim 2.600 (more info) About Mercury Marine $15.80 $15.80 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 15-887872F SHIM (AR required per assembly) (2.620)
SHIM 2.620 15-887872F  
15-887872FOEM Part 15-887872F - Shim 2.620 (more info) About Mercury Marine $15.70 $15.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 15-887872G SHIM (AR required per assembly) (2.640)
SHIM 2.640 15-887872G  
15-887872GOEM Part 15-887872G - Shim 2.640 (more info) About Mercury Marine $15.20 $15.20 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 15-887872H SHIM (AR required per assembly) (2.660)
SHIM 2.660 15-887872H  
15-887872HOEM Part 15-887872H - Shim 2.660 (more info) About Mercury Marine $15.20 $15.20 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 15-887872J SHIM (AR required per assembly) (2.680)
SHIM 2.680 15-887872J  
15-887872JOEM Part 15-887872J - Shim 2.680 (more info) About Mercury Marine $15.20 $15.20 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 15-887872K SHIM (AR required per assembly) (2.700)
SHIM 2.700 15-887872K  
15-887872KOEM Part 15-887872K - Shim 2.700 (more info) About Mercury Marine $15.70 $15.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 15-887872L SHIM (AR required per assembly) (2.720)
SHIM 2.720 15-887872L  
15-887872LOEM Part 15-887872L - Shim 2.720 (more info) About Mercury Marine $17.00 $17.00 Add to shopping cart
2 in stock. Explain stock levels
#8 15-887872M SHIM (AR required per assembly) (2.740)
SHIM 2.740 15-887872M  
15-887872MOEM Part 15-887872M - Shim 2.740 (more info) About Mercury Marine $15.70 $15.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 15-887872N SHIM (AR required per assembly) (2.760)
SHIM 2.760 15-887872N  
15-887872NOEM Part 15-887872N - Shim 2.760 (more info) About Mercury Marine $15.00 $15.00 Add to shopping cart
2 in stock. Explain stock levels
#8 15-887872P SHIM (AR required per assembly) (2.780)
SHIM 2.780 15-887872P  
15-887872POEM Part 15-887872P - Shim 2.780 (more info) About Mercury Marine $15.00 $15.00 Add to shopping cart
2 in stock. Explain stock levels
#8 15-887872R SHIM (AR required per assembly) (2.800)
SHIM 2.800 15-887872R  
15-887872ROEM Part 15-887872R - Shim 2.800 (more info) About Mercury Marine $15.20 $15.20 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 15-887872S SHIM (AR required per assembly) (2.820)
SHIM 2.820 15-887872S  
15-887872SOEM Part 15-887872S - Shim 2.820 (more info) About Mercury Marine $15.00 $15.00 Add to shopping cart
2 in stock. Explain stock levels
#8 15-887872T SHIM (AR required per assembly) (2.840)
SHIM 2.840 15-887872T  
15-887872TOEM Part 15-887872T - Shim 2.840 (more info) About Mercury Marine $15.00 $15.00 Add to shopping cart
2 in stock. Explain stock levels
#8 15-887872U SHIM (AR required per assembly) (2.860)
SHIM 2.860        O NLA  
15-887872U SHIM 2.860 O NLA
(more info)
    UnavailableUnavailable Parts
#8 15-887872V SHIM (AR required per assembly) (2.880)
SHIM 2.880 15-887872V  
15-887872VOEM Part 15-887872V - Shim 2.880 (more info) About Mercury Marine $15.00 $15.00 Add to shopping cart
2 in stock. Explain stock levels
#8 15-887872W SHIM (AR required per assembly) (2.900)
SHIM 2.900 15-887872W  
15-887872WOEM Part 15-887872W - Shim 2.900 (more info) About Mercury Marine $14.00 $14.00 Add to shopping cart
2 in stock. Explain stock levels
#8 15-887872X SHIM (AR required per assembly) (2.920)
SHIM 2.920 15-887872X  
15-887872XOEM Part 15-887872X - Shim 2.920 (more info) About Mercury Marine $17.00 $17.00 Add to shopping cart
2 in stock. Explain stock levels
#8 15-887872Y SHIM (AR required per assembly) (2.940)
SHIM 2.940 15-887872Y  
15-887872YOEM Part 15-887872Y - Shim 2.940 (more info) About Mercury Marine $17.00 $17.00 Add to shopping cart
2 in stock. Explain stock levels
#8 15-887873 SHIM (AR required per assembly) (2.960)
SHIM 2.960 15-887873  
15-887873OEM Part 15-887873 - Shim 2.960 (more info) About Mercury Marine $16.00 $16.00 Add to shopping cart
2 in stock. Explain stock levels
#9 2407-887874T CAMSHAFT (1 required per assembly)
CAMSHAFT 2407-887874T 2407-887874T
2407-887874TOEM Part 2407-887874T - Camshaft (more info) About Mercury Marine $471.08 $471.08 Add to shopping cart
Available to order:
Usually ships
within 8 days
#10 2407-887875T CAMSHAFT (1 required per assembly)
CAMSHAFT 2407-887875T 2407-887875T
2407-887875TOEM Part 2407-887875T - Camshaft (more info) About Mercury Marine $468.67 $468.67 Add to shopping cart
Available to order:
Usually ships
within 8 days
#11 17-804141 PIN, Dowel (2 required per assembly)
PIN Dowel 17-804141  
17-804141OEM Part 17-804141 - Pin -Dowel (more info) About Mercury Marine $1.20 $1.20 Add to shopping cart
Available to order:
Usually ships
within 8 days
#12 26-804144 OIL SEAL (2 required per assembly)
SEAL              O - Replaced by 26-804144001 26-804144
26-804144This part has been superseded. SEAL O - Replaced by 26-804144001
(more info)
    UnavailableUnavailable Parts
SEAL-OIL 26-804144001 26-804144001
26-804144001OEM Part 26-804144001 - Oil Seal (more info) About Mercury Marine $20.70 $11.60 Add to shopping cart
10 in stock. Explain stock levels
#13 887878 CHAIN (2 required per assembly)
CHAIN 887878 887878
887878OEM Part 887878 - Chain (more info) About Mercury Marine $27.00 $27.00 Add to shopping cart
2 in stock. Explain stock levels
#14 887879 TENSIONER (1 required per assembly)
TENSIONER 887879 887879
887879OEM Part 887879 - Tensioner (more info) About Mercury Marine $273.00 $273.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
#15 10-887881 BOLT (4 required per assembly)
BOLT Note: must be ordered in multiples of 5 10-887881 10-887881
10-887881OEM Part 10-887881 - Bolt - Priced Individually (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
2 in stock. Explain stock levels
#16 887880 TENSIONER (1 required per assembly)
TENSIONER 887880 887880
887880OEM Part 887880 - Tensioner (more info) About Mercury Marine $286.75 $286.75 Add to shopping cart
Available to order:
Usually ships
within 8 days
#17 43-887885 DRIVE GEAR (1 required per assembly)
GEAR-DRIVE 43-887885 43-887885
43-887885OEM Part 43-887885 - Drive Gear (more info) About Mercury Marine $66.00 $66.00 Add to shopping cart
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
10-887886OEM Part 10-887886 - Bolt - Priced Individually (more info) About Mercury Marine $4.00 $4.00 Add to shopping cart
2 in stock. Explain stock levels
#19 887884 TENSIONER (1 required per assembly)
TENSIONER         O - Replaced by -887884001  
887884This part has been superseded. TENSIONER O - Replaced by -887884001
(more info)
    UnavailableUnavailable Parts
TENSIONER 887884001 887884001
887884001OEM Part 887884001 - Tensioner (more info) About Mercury Marine $643.93 $643.93 Add to shopping cart
Available to order:
Usually ships
within 8 days
#20 57-887883 V BELT (1 required per assembly)
V BELT 57-887883  
57-887883OEM Part 57-887883 - Timing Belt (more info) About Mercury Marine $308.92 $308.92 Add to shopping cart
Available to order:
Usually ships
within 8 days
#21 10-804143 BOLT, (M10 x 35) (2 required per assembly)
BOLT              O - Replaced by 10-804143001  
10-804143This part has been superseded. BOLT O - Replaced by 10-804143001
(more info)
    UnavailableUnavailable Parts
BOLT 10-804143001 10-804143001
10-804143001OEM Part 10-804143001 - Bolt (more info) About Mercury Marine $5.60 $5.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#22 43-887882 DRIVEN GEAR (2 required per assembly)
GEAR Driven 43-887882 43-887882
43-887882OEM Part 43-887882 - Driven Gear (more info) About Mercury Marine $136.42 $136.42 Add to shopping cart
Available to order:
Usually ships
within 8 days
#23 2407-887876T CAMSHAFT (1 required per assembly)
CAMSHAFT 2407-887876T 2407-887876T
2407-887876TOEM Part 2407-887876T - Camshaft (more info) About Mercury Marine $466.25 $466.25 Add to shopping cart
Available to order:
Usually ships
within 8 days
#24 2407-887877T CAMSHAFT (1 required per assembly)
CAMSHAFT 2407-887877T 2407-887877T
2407-887877TOEM Part 2407-887877T - Camshaft (more info) About Mercury Marine $471.08 $471.08 Add to shopping cart
Available to order:
Usually ships
within 8 days
#- 900-887844T 1 CYLINDER HEAD ASSEMBLY (1 required per assembly) (Starboard) SN# 1B055687 & Below
HEAD ASSY-CYL     O - Replaced by 900-887844T04  
900-887844T 1This part has been superseded. HEAD ASSY-CYL O - Replaced by 900-887844T04
(more info)
    UnavailableUnavailable Parts
CYLINDER HEAD     O - Replaced by 900-887844T05  
900-887844T04This part has been superseded. CYLINDER HEAD O - Replaced by 900-887844T05
(more info)
    UnavailableUnavailable Parts
CYLINDER HEAD     O - Replaced by 900-887844T06  
900-887844T05This part has been superseded. CYLINDER HEAD O - Replaced by 900-887844T06
(more info)
    UnavailableUnavailable Parts
CYLINDER HEAD     O - Replaced by 900-887844T07  
900-887844T06This part has been superseded. CYLINDER HEAD O - Replaced by 900-887844T07
(more info)
    UnavailableUnavailable Parts
HEAD-CYLINDER 900-887844T07  
900-887844T07OEM Part 900-887844T07 - Cylinder Head (more info) About Mercury Marine $4,524.50 $4,524.50 Add to shopping cart
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
HEAD ASSY-CYL     O - Replaced by 900-887845T04  
900-887845T 1This part has been superseded. HEAD ASSY-CYL O - Replaced by 900-887845T04
(more info)
    UnavailableUnavailable Parts
CYLINDER HEAD     O - Replaced by 900-887845T05  
900-887845T04This part has been superseded. CYLINDER HEAD O - Replaced by 900-887845T05
(more info)
    UnavailableUnavailable Parts
CYLINDER HEAD     O - Replaced by 900-887845T06  
900-887845T05This part has been superseded. CYLINDER HEAD O - Replaced by 900-887845T06
(more info)
    UnavailableUnavailable Parts
CYLINDER HEAD     O - Replaced by 900-887845T07  
900-887845T06This part has been superseded. CYLINDER HEAD O - Replaced by 900-887845T07
(more info)
    UnavailableUnavailable Parts
HEAD-CYLINDER 900-887845T07  
900-887845T07OEM Part 900-887845T07 - Cylinder Head (more info) About Mercury Marine $4,821.43 $4,821.43 Add to shopping cart
Available to order:
Usually ships
within 8 days
#- 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
225EFI 4S         O - Replaced by -885225T05  
885225T03This part has been superseded. 225EFI 4S O - Replaced by -885225T05
(more info)
    UnavailableUnavailable Parts
POWERHEAD         O - Replaced by -885225T06  
885225T05This part has been superseded. POWERHEAD O - Replaced by -885225T06
(more info)
    UnavailableUnavailable Parts
PH 225 4S         O - Replaced by -885225T07  
885225T06This part has been superseded. PH 225 4S O - Replaced by -885225T07
(more info)
    UnavailableUnavailable Parts
PH 225 HP 4S      O NLA  
885225T07 PH 225 HP 4S O NLA
(more info)
    UnavailableUnavailable Parts
#- 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
27-887810A03OEM Part 27-887810A03 - Gasket Set (more info) About Mercury Marine $491.00 $491.00 Add to shopping cart
10+ in stock. Explain stock levels
#- 27-887810A04 GASKET SET, Powerhead (1 required per assembly) SN# 0T807876 THRU 1B055687
GASKET SET Powerh 27-887810A04 27-887810A04
27-887810A04OEM Part 27-887810A04 - Gasket Set (more info) About Mercury Marine $710.29 $710.29 Add to shopping cart
1 in stock. Explain stock levels
#- 27-887810A05 GASKET SET, Powerhead (1 required per assembly) SN# 1B055688 & Up
GASKET SET Powerh 27-887810A05  
27-887810A05OEM Part 27-887810A05 - Gasket Set (more info) About Mercury Marine $789.64 $789.64 Add to shopping cart
Available to order:
Usually ships
within 8 days