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Parts for Mariner 50 HP (4-Stroke) Cylinder Head

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#- 825034A12 CYLINDER HEAD ASSEMBLY (1 required per assembly)
HEAD ASY-CYLINDER O - Replaced by -825034A17  
825034A12This part has been superseded. HEAD ASY-CYLINDER O - Replaced by -825034A17
(more info)
    UnavailableUnavailable Parts
HEAD KIT-CYLINDER 825034A17 825034A17
825034A17OEM Part 825034A17 - Cylinder Head Kit (more info) About Mercury Marine $500.00 $500.00 Add to shopping cart
10+ in stock. Explain stock levels
HEAD ASSY-CYL,NLA     825034A 9  
825034A 9OEM Part 825034A 9 - Cylinder Head Only, NLA (more info) About Mercury Marine $400.00 $400.00 Add to shopping cart
3 in stock. Explain stock levels
#1 825034A 9 CYLINDER HEAD ASSEMBLY (1 required per assembly)
#2 10-831247 14 BOLT (4 required per assembly)
SCREW 10-831247 14 10-831247 14
10-831247 14OEM Part 10-831247 14 - Screw (more info) About Mercury Marine $3.00 $3.00 Add to shopping cart
2 in stock. Explain stock levels
#3 12-831246 WASHER, Sealing (4 required per assembly)
WASHER Sealing 12-831246  
12-831246OEM Part 12-831246 - Washer (more info) About Mercury Marine $1.60 $0.90 Add to shopping cart
10+ in stock. Explain stock levels
#4 825037 GUIDE (8 required per assembly)
GUIDE VALVE       O - Replaced by -825037001  
825037This part has been superseded. GUIDE VALVE O - Replaced by -825037001
(more info)
    UnavailableUnavailable Parts
8M0054272 825037001 825037001
825037001OEM Part 825037001 - Guide Valve (more info) About Mercury Marine $12.67 $12.67 Add to shopping cart
Available to order:
Usually ships
within 8 days
#5 53-825038 CIRCLIP (8 required per assembly)
E RING            O NLA  
53-825038 E RING O NLA
(more info)
    UnavailableUnavailable Parts
#6 10-84088M SCREW, (M6 x 10) (4 required per assembly)
SCREW (M6 x 10) 10-84088M 10-84088M
10-84088MOEM Part 10-84088M - Bolt (more info) About Mercury Marine $2.50 $2.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#7 27-827610 GASKET (4 required per assembly)
GASKET 27-827610  
27-827610OEM Part 27-827610 - Gasket (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
4 in stock. Explain stock levels
#8 826887M ANODE (4 required per assembly)
ANODE 826887M 826887M
826887MOEM Part 826887M - Anode (more info) About Mercury Marine $12.20 $12.20 Add to shopping cart
Available to order:
Usually ships
within 8 days
#9 25-825040 GROMMET (4 required per assembly)
GROMMET 25-825040  
25-825040OEM Part 25-825040 - Grommet (more info) About Mercury Marine $2.70 $2.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
#10 826888M COVER (4 required per assembly)
COVER 826888M  
826888MOEM Part 826888M - Cover (more info) About Mercury Marine $37.67 $37.67 Add to shopping cart
Available to order:
Usually ships
within 8 days
#11 10-40011128 SCREW, (M6 x 20) Stainless Steel (4 required per assembly)
SCREW (M6 x 20) S 10-40011128 10-40011128
10-40011128OEM Part 10-40011128 - Screw - Priced Individually (more info) About Mercury Marine $3.60 $3.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#12 10-827607 BOLT (1 required per assembly)
SCREW 10-827607 10-827607
10-827607OEM Part 10-827607 - Screw (more info) About Mercury Marine $32.00 $32.00 Add to shopping cart
2 in stock. Explain stock levels
#13 10-40057 85 SCREW, (M4 x 10) (4 required per assembly)
SCREW (M4 x 10) 10-40057 85 10-40057 85
10-40057 85OEM Part 10-40057 85 - Screw - Priced Individually (more info) About Mercury Marine $0.80 $0.80 Add to shopping cart
Available to order:
Usually ships
within 8 days
#14 825055 COVER (1 required per assembly)
PLATE-BAFFEL      O NLA  
825055 PLATE-BAFFEL O NLA
(more info)
    UnavailableUnavailable Parts
#15 25-825056 O-RING (1 required per assembly)
O-RING 25-825056  
25-825056OEM Part 25-825056 - O-Ring (more info) About Mercury Marine $37.33 $37.33 Add to shopping cart
Available to order:
Usually ships
within 8 days
#16 825053 5 COVER (1 required per assembly) SN# 0G960500 & Up
COVER             O - Replaced by -825053  4  
825053 5This part has been superseded. COVER O - Replaced by -825053 4
(more info)
    UnavailableUnavailable Parts
COVER 825053  4  
825053 4OEM Part 825053 4 - Cover (more info) About Mercury Marine $79.92 $79.92 Add to shopping cart
Available to order:
Usually ships
within 8 days
#16 825053 4 COVER (1 required per assembly) SN# 0G960499 & Below
#17 22-825054 BREATHER PIPE (1 required per assembly)
CONNECTOR 22-825054  
22-825054OEM Part 22-825054 - Connector (more info) About Mercury Marine $13.00 $13.00 Add to shopping cart
2 in stock. Explain stock levels
#19 27-825032 GASKET (1 required per assembly)
GASKET 27-825032 27-825032
27-825032OEM Part 27-825032 - Gasket (more info) About Mercury Marine $81.25 $81.25 Add to shopping cart
Available to order:
Usually ships
within 8 days
Gasket, Cylinder Head 18-3845
18-3845OEM Match 18-3845 - Cylinder Head Gasket 18-3845 (more info) About Sierra Marine $71.99 $71.99 Add to shopping cart
2 in stock. Explain stock levels
#20 17-825010 PIN, Dowel (2 required per assembly)
PIN Dowel 17-825010  
17-825010OEM Part 17-825010 - Pin -Dowel (more info) About Mercury Marine $2.90 $2.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
#21 10-825009 25 SCREW, (M6 x 25) (5 required per assembly)
SCREW (M6 x 25) 10-825009 25 10-825009 25
10-825009 25OEM Part 10-825009 25 - Screw (more info) About Mercury Marine $1.80 $1.80 Add to shopping cart
5 in stock. Explain stock levels
#22 10-825033 95 SCREW, (M9 x 95) (10 required per assembly)
SCREW (M9 x 95) 10-825033 95 10-825033 95
10-825033 95OEM Part 10-825033 95 - Screw (more info) About Mercury Marine $12.10 $12.10 Add to shopping cart
2 in stock. Explain stock levels
#24 826060 DIAPHRAGM (1 required per assembly)
DIAPHRAGM 826060 826060
826060OEM Part 826060 - Diaphragm (more info) About Mercury Marine $33.75 $33.75 Add to shopping cart
Available to order:
Usually ships
within 8 days
#25 828528 BRACKET (1 required per assembly) Non Handle
BRACKET 828528 828528
828528OEM Part 828528 - Bracket (more info) About Mercury Marine $14.00 $14.00 Add to shopping cart
2 in stock. Explain stock levels
#26 830294T 1 BRACKET (1 required per assembly) Handle
BRACKET 830294T 1  
830294T 1OEM Part 830294T 1 - Bracket (more info) About Mercury Marine $84.83 $84.83 Add to shopping cart
Available to order:
Usually ships
within 8 days
#27 10-40011126 SCREW, (M6 x 13) Stainless Steel (2 required per assembly)
SCREW (M6 x 13) S 10-40011126 10-40011126
10-40011126OEM Part 10-40011126 - Screw - Priced Individually (more info) About Mercury Marine $2.50 $2.50 Add to shopping cart
1 in stock. Explain stock levels
#28 22-62910 1 FITTING, Elbow - 90 Degree (.125-27) (1 required per assembly)
FITTING Elbow - 9 22-62910  1 22-62910  1
22-62910 1OEM Part 22-62910 1 - Elbow (more info) About Mercury Marine $9.50 $9.50 Add to shopping cart
2 in stock. Explain stock levels
#29 826624 1 CLAMP (1 required per assembly)
CLAMP 826624  1  
826624 1OEM Part 826624 1 - Clamp (more info) About Mercury Marine $18.67 $18.67 Add to shopping cart
Available to order:
Usually ships
within 8 days
#30 825490 PLUG (1 required per assembly)
PLUG              O - Replaced by -859578A 1  
825490This part has been superseded. PLUG O - Replaced by -859578A 1
(more info)
    UnavailableUnavailable Parts
PLUG ASSEMBLY Oil 859578A 1 859578A 1
859578A 1OEM Part 859578A 1 - Oil Plug Assembly (more info) About Mercury Marine $5.10 $5.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#31 25-825492 O-RING (1 required per assembly)
258M0052669 25-825492  
25-825492OEM Part 25-825492 - O-Ring (more info) About Mercury Marine $5.00 $5.00 Add to shopping cart
1 in stock. Explain stock levels
O-RING 25-8M0052669  
25-8M0052669OEM Part 25-8M0052669 - O-Ring (more info) About Mercury Marine $1.90 $1.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
#- 27-832013A96 GASKET SET (1 required per assembly)
GASKET SET 27-832013A96 27-832013A96
27-832013A96OEM Part 27-832013A96 - Gasket Set (more info) About Mercury Marine $262.50 $262.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#- 61-822775T97 POWERHEAD ASSEMBLY (1 required per assembly)
PH 50 4S 4CYL     O NLA  
61-822775T97 PH 50 4S 4CYL O NLA
(more info)
    UnavailableUnavailable Parts
#- 61-822775T98 POWERHEAD ASSEMBLY (1 required per assembly) Bigfoot
POWERHEAD ASSEMBL 61-822775T98  
61-822775T98OEM Part 61-822775T98 - Powerhead 40/50 4CYL 4S (more info) About Mercury Marine $2,564.29 $2,564.29 Add to shopping cart
Available to order:
Usually ships
within 8 days