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Parts for Mariner 40 HP Carburetor (3 Cylinder) (4-Stroke) Powerhead Gasket Set Components

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Ref. No. Part No. Description Manufacturer List Price Your Price Order
#- 27-825231A02 GASKET SET, Engine (1 required per assembly)
GASKET SET Engine 27-825231A02 27-825231A02
27-825231A02OEM Part 27-825231A02 - Gasket Set (more info) About Mercury Marine $225.17 $225.17 Add to shopping cart
Available to order:
Usually ships
within 8 days
#0 25-856525 O-RING, Air Intake (3 required per assembly)
O-RING 25-856525  
25-856525OEM Part 25-856525 - O-Ring (more info) About Mercury Marine $4.90 $4.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
#0 25-825057 2 O-RING, Isolator (9 required per assembly)
O-RING 25-825057  2 25-825057  2
25-825057 2OEM Part 25-825057 2 - O-Ring (more info) About Mercury Marine $3.80 $3.80 Add to shopping cart
4 in stock. Explain stock levels
#0 26-858271 SEAL, Valve Stem (6 required per assembly)
SEAL 26-858271 26-858271
26-858271OEM Part 26-858271 - Seal (more info) About Mercury Marine $14.80 $14.80 Add to shopping cart
Available to order:
Usually ships
within 8 days
#0 27-892319001 GASKET (1 required per assembly)
GASKET 27-892319001 27-892319001
27-892319001OEM Part 27-892319001 - Gasket (more info) About Mercury Marine $73.00 $62.51 Add to shopping cart
Available to order:
Usually ships
within 8 days
#0 27-834775005 GASKET (1 required per assembly)
GASKET            O - Replaced by 27-8M4500244  
27-834775005This part has been superseded. GASKET O - Replaced by 27-8M4500244
(more info)
    UnavailableUnavailable Parts
GASKET Exhaust Co 27-8M4500244  
27-8M4500244OEM Part 27-8M4500244 - Gasket (more info) About Mercury Marine $20.90 $17.89 Add to shopping cart
Available to order:
Usually ships
within 8 days
#0 27-824853 GASKET, Thermostat Cover (1 required per assembly)
GASKET 27-824853 27-824853
27-824853OEM Part 27-824853 - Gasket (more info) About Mercury Marine $8.30 $8.30 Add to shopping cart
Available to order:
Usually ships
within 8 days
Thermostat Gasket 18-0835
18-0835OEM Match 18-0835 - Thermostat Gasket Yamaha (more info) About Sierra Marine $3.99 $2.95 Add to shopping cart
1 in stock. Explain stock levels
#0 25-854341 O-RING, Cylinder Head (1 required per assembly)
O RING            O - Replaced by 25-893898  
25-854341This part has been superseded. O RING O - Replaced by 25-893898
(more info)
    UnavailableUnavailable Parts
SEAL 25-893898  
25-893898OEM Part 25-893898 - Seal (more info) About Mercury Marine $9.60 $9.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#0 25-90196 O-RING, (.921 x .139), Cylinder Head Cover Plug (1 required per assembly)
O-RING (.921 x .1 25-90196  
25-90196OEM Part 25-90196 - O-Ring (more info) About Mercury Marine $3.30 $3.30 Add to shopping cart
Available to order:
Usually ships
within 8 days
#0 27-834777 GASKET, Cylinder Head (1 required per assembly)
GASKET 27-834777 27-834777
27-834777OEM Part 27-834777 - Gasket (more info) About Mercury Marine $40.50 $34.67 Add to shopping cart
Available to order:
Usually ships
within 8 days
#0 25-857096 O-RING, Oil Pump (1 required per assembly)
O-RING 25-857096 25-857096
25-857096OEM Part 25-857096 - O-Ring (more info) About Mercury Marine $7.10 $7.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#0 25-857094 O-RING, Oil Pump (1 required per assembly)
O-RING 25-857094 25-857094
25-857094OEM Part 25-857094 - O-Ring (more info) About Mercury Marine $4.80 $4.80 Add to shopping cart
Available to order:
Usually ships
within 8 days
#0 25-857093 O-RING, Oil Pump (1 required per assembly)
O-RING 25-857093 25-857093
25-857093OEM Part 25-857093 - O-Ring (more info) About Mercury Marine $2.40 $2.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#0 26-825027 SEAL, Crankshaft-Top (1 required per assembly)
SEAL              O - Replaced by 26-893949  
26-825027This part has been superseded. SEAL O - Replaced by 26-893949
(more info)
    UnavailableUnavailable Parts
SEAL Oil 26-893949  
26-893949OEM Part 26-893949 - Oil Seal (more info) About Mercury Marine $23.58 $23.58 Add to shopping cart
Available to order:
Usually ships
within 8 days
#0 26-832013 SEAL, Crankshaft-Bottom (1 required per assembly)
SEAL              O - Replaced by 26-893948  
26-832013This part has been superseded. SEAL O - Replaced by 26-893948
(more info)
    UnavailableUnavailable Parts
SEAL Oil 26-893948  
26-893948OEM Part 26-893948 - Oil Seal (more info) About Mercury Marine $9.00 $9.00 Add to shopping cart
Available to order:
Usually ships
within 8 days