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Parts for Mercury Mariner Racing 300X (3.0L EFI) Pro Max Fuel Rail

Engine Diagram

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 840405T 1 FUEL RAIL (1 required per assembly)
FUEL RAIL         O NLA  
840405T 1 FUEL RAIL O NLA
(more info)
    UnavailableUnavailable Parts
#2 22-840414A 1 FITTING ASSEMBLY (1 required per assembly)
FITTING ASSEMBLY 22-840414A 1  
22-840414A 1OEM Part 22-840414A 1 - Fitting Assembly (more info) About Mercury Marine $32.18 $32.18 Add to shopping cart
Available to order:
Usually ships
within 8 days
#4 54-840415 CLAMP (1 required per assembly)
CLAMP 54-840415  
54-840415OEM Part 54-840415 - Clamp (more info) About Mercury Marine $13.27 $13.27 Add to shopping cart
Available to order:
Usually ships
within 8 days
#5 10-821045 12 SCREW, (M5 x 12) (2 required per assembly)
SCREW (M5 x 12) 10-821045 12 10-821045 12
10-821045 12OEM Part 10-821045 12 - Screw (more info) About Mercury Marine $2.90 $2.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
#6 840511T BRACKET (2 required per assembly)
BRACKET 840511T  
840511TOEM Part 840511T - Bracket (more info) About Mercury Marine $6.02 $6.02 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 54-859376 CLIP (2 required per assembly)
CLIP 54-859376  
54-859376OEM Part 54-859376 - Clip (more info) About Mercury Marine $2.70 $2.70 Add to shopping cart
10+ in stock. Explain stock levels
#9 840411T REGULATOR, Fuel Pressure (1 required per assembly)
REGULATOR Fuel Pr 840411T  
840411TOEM Part 840411T - Pressure Regulator (more info) About Mercury Marine $251.86 $251.86 Add to shopping cart
Available to order:
Usually ships
within 8 days
#10 10-821300 14 SCREW, (M6 x 14) (2 required per assembly)
SCREW (M6 x 14) 10-821300 14 10-821300 14
10-821300 14OEM Part 10-821300 14 - Screw (more info) About Mercury Marine $5.40 $5.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#11 19-804834 PLUG (1 required per assembly)
PLUG 19-804834  
19-804834OEM Part 19-804834 - Plug (more info) About Mercury Marine $19.80 $16.96 Add to shopping cart
Available to order:
Usually ships
within 8 days
#12 25-840416 O-RING (2 required per assembly)
O RING            O NLA  
25-840416 O RING O NLA
(more info)
    UnavailableUnavailable Parts
#13 10-821300 35 SCREW, (M6 x 35) (3 required per assembly)
SCREW (M6 x 35) 10-821300 35 10-821300 35
10-821300 35OEM Part 10-821300 35 - Screw (more info) About Mercury Marine $2.84 $2.84 Add to shopping cart
Available to order:
Usually ships
within 8 days
#14 18715T INJECTOR ASSEMBLY, Fuel (6 required per assembly)
INJECTOR ASSEMBLY 18715T 18715T
18715TOEM Part 18715T - Fuel Injector (more info) About Mercury Marine $639.58 $639.58 Add to shopping cart
Available to order:
Usually ships
within 8 days
#15 25-805511A 1 SEALING KIT, Fuel Injector (1 required per assembly)
SEALING KIT Fuel 25-805511A 1 25-805511A 1
25-805511A 1OEM Part 25-805511A 1 - Sealing Kit, See Note on Detail Page (more info) About Mercury Marine $18.90 $16.18 Add to shopping cart
2 in stock. Explain stock levels
#16 84-883056A 1 HARNESS ASSEMBLY, Fuel Injector (1 required per assembly)
HARNESS ASSEMBLY 84-883056A 1  
84-883056A 1OEM Part 84-883056A 1 - Injector Harness (more info) About Mercury Marine $117.25 $117.25 Add to shopping cart
Available to order:
Usually ships
within 8 days
#17 840963 CLIP (1 required per assembly)
CLIP              O NLA 840963
840963 CLIP O NLA
(more info)
    UnavailableUnavailable Parts