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Parts for Mercury Mariner Racing Mercury 3.4 (EFI) Exhaust Manifold & Cylinder Head

Engine Diagram

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 94110 1 COVER,EXHAUST MANIFOLD (1 required per assembly)
EXHAUST COVER     O - Replaced by -94110A 1  
94110 1This part has been superseded. EXHAUST COVER O - Replaced by -94110A 1
(more info)
    UnavailableUnavailable Parts
COVER             O NLA  
94110A 1 COVER O NLA
(more info)
    UnavailableUnavailable Parts
#2 27-94060 GASKET,EXHAUST MANIFOLD COVER (1 required per assembly)
GASKET            O - Replaced by 27-94060  1  
27-94060This part has been superseded. GASKET O - Replaced by 27-94060 1
(more info)
    UnavailableUnavailable Parts
GASKET,NLA 27-94060  1  
27-94060 1OEM Part 27-94060 1 - Gasket (more info) About Mercury Marine $10.00 $10.00 Add to shopping cart
10+ in stock. Explain stock levels
#3 10-40062149 SCREW,EXHAUST MANIFOLD COVER (25MM) (17 required per assembly)
SCREW @4          O - Replaced by 10-815160 25  
10-40062149This part has been superseded. SCREW @4 O - Replaced by 10-815160 25
(more info)
    UnavailableUnavailable Parts
SCREW             O - Replaced by 10-40011149  
10-815160 25This part has been superseded. SCREW O - Replaced by 10-40011149
(more info)
    UnavailableUnavailable Parts
SCREW (M8 x 25) S 10-40011149 10-40011149
10-40011149OEM Part 10-40011149 - Screw (more info) About Mercury Marine $1.80 $1.80 Add to shopping cart
Available to order:
Usually ships
within 8 days
#4 22-38407 PIPE PLUG,CYLINDER BLOCK COVER (1 required per assembly)
PLUG (.500-14) 22-38407  
22-38407OEM Part 22-38407 - Plug (more info) About Mercury Marine $5.70 $5.70 Add to shopping cart
1 in stock. Explain stock levels
#5 42491A 1 CYLINDER HEAD (2 required per assembly)
CYLINDER HEAD     O NLA  
42491A 1 CYLINDER HEAD O NLA
(more info)
    UnavailableUnavailable Parts
#6 88251 SEAL,CYLINDER HEAD (2 required per assembly)
SEAL,NLA 88251 88251
88251OEM Part 88251 - Seal, NLA (more info) About Mercury Marine $48.00 $48.00 Add to shopping cart
10+ in stock. Explain stock levels
#7 25-88923 "O" RING,CYLINDER HEAD (6 required per assembly)
O RING,NLA 25-88923 25-88923
25-88923OEM Part 25-88923 - O-Ring (more info) About Mercury Marine $7.00 $7.00 Add to shopping cart
10+ in stock. Explain stock levels
#8 10-40062159 SCREW, CYLINDER HEAD (80 MM) (48 required per assembly)
SCREW @6          O - Replaced by 10-40095 80  
10-40062159This part has been superseded. SCREW @6 O - Replaced by 10-40095 80
(more info)
    UnavailableUnavailable Parts
SCREW             O - Replaced by 10-817427 80  
10-40095 80This part has been superseded. SCREW O - Replaced by 10-817427 80
(more info)
    UnavailableUnavailable Parts
SCREW (M8 x 80) 10-817427 80 10-817427 80
10-817427 80OEM Part 10-817427 80 - Screw (more info) About Mercury Marine $3.10 $3.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#10 75692 THERMOSTAT (143) (2 required per assembly)
THERMOSTAT 75692 75692
75692OEM Part 75692 - Thermostat -143 (more info) About Mercury Marine $14.92 $14.92 Add to shopping cart
5 in stock. Explain stock levels
Thermostat 18-3553
18-3553OEM Match 18-3553 - Thermostat, 75692 (more info) About Sierra Marine $14.99 $13.58 Add to shopping cart
10+ in stock. Explain stock levels
#11 27-62386 GASKE6T,THERMOSTAT (2 required per assembly)
GASKET @4         O - Replaced by 27-62386001 27-62386
27-62386This part has been superseded. GASKET @4 O - Replaced by 27-62386001
(more info)
    UnavailableUnavailable Parts
GASKET Note: must be ordered in multiples of 4 27-62386001 27-62386001
27-62386001OEM Part 27-62386001 - Gasket - Priced Individually (more info) About Mercury Marine $1.90 $1.90 Add to shopping cart
10+ in stock. Explain stock levels
Gasket, Thermostat 18-0182-9
18-0182-9OEM Match 18-0182-9 - Gasket 27-62386 2-Pack (more info)
Replaces OEM #0310058
About Sierra Marine $3.98 $2.71 Add to shopping cart
2 in stock. Explain stock levels
#12 90390A 1 COVER,THERMOSTAT (2 required per assembly)
COVER KIT 90390A 1 90390A 1
90390A 1OEM Part 90390A 1 - Thermostat Cover Kit (more info) About Mercury Marine $25.75 $25.75 Add to shopping cart
2 in stock. Explain stock levels
#13 10-74824 SCREW,THERMOSTAT COVER (1-1/4") (4 required per assembly)
SCREW (.312-18 x 10-74824 10-74824
10-74824OEM Part 10-74824 - Screw - Priced Individually (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#14 22-68727 FITTING,ELBOW-THERMOSTAT COVER (2 required per assembly)
FITTING           O - Replaced by 22-68727  1  
22-68727This part has been superseded. FITTING O - Replaced by 22-68727 1
(more info)
    UnavailableUnavailable Parts
FITTING (.250-18) 22-68727  1  
22-68727 1OEM Part 22-68727 1 - Fitting (more info) About Mercury Marine $22.83 $22.83 Add to shopping cart
Available to order:
Usually ships
within 8 days
#15 32-68894 1 HOSE (2 required per assembly)
HOSE (48.00 Inche 32-68894  1 32-68894  1
32-68894 1OEM Part 32-68894 1 - Hose (more info) About Mercury Marine $25.22 $25.22 Add to shopping cart
Available to order:
Usually ships
within 8 days