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Parts for MerCruiser 4.3L Carburetor Alpha / Bravo Closed Cooling System

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 32-808045 HOSE, Fuel Cooler to Transmission Oil Cooler (1 required per assembly)
HOSE 32-808045 32-808045
32-808045OEM Part 32-808045 - Molded Hose (more info) About Mercury Marine $49.90 $42.73 Add to shopping cart
Available to order:
Usually ships
within 8 days
#2 861505 FITTING, Drain Assembly (1 required per assembly)
FITTING 861505 861505
861505OEM Part 861505 - Drain Insert (more info) About Mercury Marine $6.70 $6.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
#3 22-806608A 1 PLUG KIT, (.500-13) Royal Blue (1 required per assembly)
PLUG KIT @5       O - Replaced by 22-806608A02 22-806608A 1
22-806608A 1This part has been superseded. PLUG KIT @5 O - Replaced by 22-806608A02
(more info)
    UnavailableUnavailable Parts
PLUG ASSEMBLY (.5 22-806608A02 22-806608A02
22-806608A02OEM Part 22-806608A02 - Plug Assembly - Priced Individually (more info) About Mercury Marine $6.60 $6.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
DRAIN PLUG 18-4226
18-4226OEM Match 18-4226 - Drain Plug, 22-806608A1 (more info) About Sierra Marine $4.49 $2.97 Add to shopping cart
Available to order:
Usually ships
within 8 days
PLUG KIT Note: must be ordered in multiples of 2   22806608Q01 22-806608Q01
22-806608Q01OEM Part 22-806608Q01 - Plug Kit - Priced Individually (more info) About Mercury Marine $6.80 $6.80 Add to shopping cart
Available to order:
Usually ships
within 8 days
#4 25-32509 O-RING, (.489 x .070), Drain Plug (1 required per assembly)
O-RING (.489 x .0 25-32509 25-32509
25-32509OEM Part 25-32509 - O-Ring - Priced Individually (more info) About Mercury Marine $1.50 $1.50 Add to shopping cart
10+ in stock. Explain stock levels
O-Ring 18-7165-9
18-7165-9OEM Match 18-7165-9 - O-Ring (PK5) , 0304174 (more info)
Replaces OEM #0304174
About Sierra Marine $7.45 $4.08 Add to shopping cart
Available to order:
Usually ships
within 8 days
#5 32-860332001 HOSE, Drain Fitting to Heat Exchanger (1 required per assembly)
HOSE 32-860332001  
32-860332001OEM Part 32-860332001 - Hose (more info) About Mercury Marine $42.40 $36.30 Add to shopping cart
Available to order:
Usually ships
within 8 days
#6 32-864713 HOSE, Thermostat Housing to Upper Manifold (Starboard) (1 required per assembly) (Without Riser)
HOSE 32-864713  
32-864713OEM Part 32-864713 - Hose (more info) About Mercury Marine $38.40 $32.88 Add to shopping cart
Available to order:
Usually ships
within 8 days
#6 32-865532 HOSE, Thermostat Housing to Upper Manifold (Starboard) (1 required per assembly) (With Riser)
HOSE 32-865532  
32-865532OEM Part 32-865532 - Hose (more info) About Mercury Marine $26.90 $23.03 Add to shopping cart
Available to order:
Usually ships
within 8 days
#7 32-864714 HOSE, Thermostat Housing to Upper Manifold (PORT) (1 required per assembly) (Without Riser)
HOSE 32-864714  
32-864714OEM Part 32-864714 - Hose (more info) About Mercury Marine $38.90 $33.30 Add to shopping cart
Available to order:
Usually ships
within 8 days
#7 32-33220 70 HOSE, (48.00 Inches Bulk), Thermostat Housing to Upper Manifold (PORT) (1 required per assembly) (With Riser) (Cut to Fit)
HOSE-48 INCH      O - Replaced by 32-8M0062614 32-33220 70
32-33220 70This part has been superseded. HOSE-48 INCH O - Replaced by 32-8M0062614
(more info)
    UnavailableUnavailable Parts
HOSE (48.00 Inche 32-8M0062614 32-8M0062614
32-8M0062614OEM Part 32-8M0062614 - Water Hose (more info) About Mercury Marine $59.30 $50.77 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 32-865531 HOSE, Thermostat Housing to Lower Manifold (1 required per assembly) (Starboard)
HOSE 32-865531  
32-865531OEM Part 32-865531 - Hose (more info) About Mercury Marine $34.20 $29.29 Add to shopping cart
Available to order:
Usually ships
within 8 days
#9 32-865530 HOSE, Thermostat Housing to Lower Manifold (1 required per assembly) (Port)
HOSE 32-865530  
32-865530OEM Part 32-865530 - Hose (more info) About Mercury Marine $39.92 $39.92 Add to shopping cart
Available to order:
Usually ships
within 8 days
#10 32-865529 HOSE, Intake Bypass to Circulating Pump (1 required per assembly)
HOSE 32-865529  
32-865529OEM Part 32-865529 - Hose (more info) About Mercury Marine $8.30 $8.30 Add to shopping cart
Available to order:
Usually ships
within 8 days
#11 32-864436 HOSE, Heat Exchanger to Thermostat Housing (1 required per assembly)
HOSE 32-864436  
32-864436OEM Part 32-864436 - Hose (more info) About Mercury Marine $20.42 $20.42 Add to shopping cart
Available to order:
Usually ships
within 8 days
#12 32-864437 HOSE, Heat Exchanger to Thermostat Housing (1 required per assembly)
HOSE 32-864437  
32-864437OEM Part 32-864437 - Hose (more info) About Mercury Marine $26.70 $22.87 Add to shopping cart
Available to order:
Usually ships
within 8 days
#13 32-864532 HOSE, Heat Exchanger to Starboard Elbow (1 required per assembly) (Without Riser)
HOSE 32-864532  
32-864532OEM Part 32-864532 - Hose (more info) About Mercury Marine $14.40 $14.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#13 32-864934 HOSE, Heat Exchanger to Starboard Elbow (1 required per assembly) (With Riser)
HOSE 32-864934  
32-864934OEM Part 32-864934 - Hose (more info) About Mercury Marine $17.20 $14.73 Add to shopping cart
Available to order:
Usually ships
within 8 days
#14 32-864726 HOSE, Heat Exchanger to Port Elbow (1 required per assembly) (Without Riser)
HOSE 32-864726  
32-864726OEM Part 32-864726 - Hose (more info) About Mercury Marine $28.00 $28.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
#14 32-864932 HOSE, Heat Exchanger to Port Elbow (1 required per assembly) (With Riser)
HOSE 32-864932  
32-864932OEM Part 32-864932 - Hose (more info) About Mercury Marine $24.58 $24.58 Add to shopping cart
Available to order:
Usually ships
within 8 days
#15 32-863611 1 HOSE, Sea Pump to Power Steering Cooler (1 required per assembly)
HOSE 32-863611  1  
32-863611 1OEM Part 32-863611 1 - Hose (more info) About Mercury Marine $44.67 $24.38 Add to shopping cart
10+ in stock. Explain stock levels
#16 54-815504212 CLAMP, Worm Gear, Hose (2 required per assembly)
CLAMP Worm Gear 54-815504212  
54-815504212OEM Part 54-815504212 - Clamp (more info) About Mercury Marine $4.20 $4.20 Add to shopping cart
Available to order:
Usually ships
within 8 days
#17 54-815504216 CLAMP, Worm Gear (1.56 Diameter), Hose (AR required per assembly)
CLAMP Worm Gear ( 54-815504216 54-815504216
54-815504216OEM Part 54-815504216 - Clamp (more info) About Mercury Marine $12.80 $12.80 Add to shopping cart
Available to order:
Usually ships
within 8 days
#18 54-815504222 CLAMP, Worm Gear (1.98 DIameter), Hose (AR required per assembly)
CLAMP Worm Gear ( 54-815504222 54-815504222
54-815504222OEM Part 54-815504222 - Clamp - Priced Individually (more info) About Mercury Marine $4.30 $4.30 Add to shopping cart
3 in stock. Explain stock levels
#19 54-815504228 CLAMP, Worm Gear, Hose (AR required per assembly)
CLAMP Worm Gear 54-815504228 54-815504228
54-815504228OEM Part 54-815504228 - Clamp (more info) About Mercury Marine $14.30 $14.30 Add to shopping cart
Available to order:
Usually ships
within 8 days
#20 54-815504232 CLAMP, Worm Gear (2.50 Diameter), Hose (AR required per assembly)
CLAMP Worm Gear ( 54-815504232 54-815504232
54-815504232OEM Part 54-815504232 - Clamp (more info) About Mercury Marine $6.20 $4.19 Add to shopping cart
10+ in stock. Explain stock levels
#21 32-864886 HOSE, Heat Exchanger to Circulating Pump (1 required per assembly)
HOSE 32-864886  
32-864886OEM Part 32-864886 - Hose (more info) About Mercury Marine $32.42 $32.42 Add to shopping cart
Available to order:
Usually ships
within 8 days
#22 54-815504224 CLAMP, Worm Gear, Hose (AR required per assembly)
CLAMP Worm Gear 54-815504224 54-815504224
54-815504224OEM Part 54-815504224 - Clamp (more info) About Mercury Marine $3.60 $3.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#23 864395T01 HEAT EXCHANGER, Closed Cooling (1 required per assembly)
HEAT EXCHANGER 864395T01  
864395T01OEM Part 864395T01 - Heat Exchanger (more info) About Mercury Marine $1,908.50 $1,908.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#24 814875 COVER, Heat Exchanger End (2 required per assembly)
COVER-END         O - Replaced by -8M0036623 814875
814875This part has been superseded. COVER-END O - Replaced by -8M0036623
(more info)
    UnavailableUnavailable Parts
END CAP (4 Inch) 8M0036623  
8M0036623OEM Part 8M0036623 - Cap -end (more info) About Mercury Marine $69.92 $69.92 Add to shopping cart
Available to order:
Usually ships
within 8 days
#25 27-803644 GASKET, End Cover (2 required per assembly)
GASKET            O - Replaced by 27-8M0036987  
27-803644This part has been superseded. GASKET O - Replaced by 27-8M0036987
(more info)
    UnavailableUnavailable Parts
GASKET 27-8M0036987 27-8M0036987
27-8M0036987OEM Part 27-8M0036987 - Gasket (more info) About Mercury Marine $17.20 $14.73 Add to shopping cart
2 in stock. Explain stock levels
#26 10-814877 BOLT (2 required per assembly)
BOLT 10-814877 10-814877
10-814877OEM Part 10-814877 - Bolt (more info) About Mercury Marine $8.80 $8.80 Add to shopping cart
Available to order:
Usually ships
within 8 days
#27 25-814878 O-RING, Special (2 required per assembly)
O RING            O - Replaced by 25-8M0039163  
25-814878This part has been superseded. O RING O - Replaced by 25-8M0039163
(more info)
    UnavailableUnavailable Parts
O-RING (3/8 x 1/8 25-8M0039163  
25-8M0039163OEM Part 25-8M0039163 - O-Ring (more info) About Mercury Marine $5.90 $5.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
#28 36-814879 1 CAP, Pressure (1 required per assembly)
CAP 36-814879  1  
36-814879 1OEM Part 36-814879 1 - Pressure Cap (more info) About Mercury Marine $49.20 $42.13 Add to shopping cart
Available to order:
Usually ships
within 8 days
#29 10-805559 SCREW, (.375-16 x .875) Stainless Steel (1 required per assembly)
SCREW (.375-16 x 10-805559 10-805559
10-805559OEM Part 10-805559 - Screw (more info) About Mercury Marine $7.20 $7.20 Add to shopping cart
1 in stock. Explain stock levels
#30 10-34353 SCREW, (.375-16 x 1.00) (1 required per assembly)
SCREW (.375-16 x 10-34353 10-34353
10-34353OEM Part 10-34353 - Screw - Priced Individually (more info) About Mercury Marine $1.80 $1.80 Add to shopping cart
10+ in stock. Explain stock levels
#31 54-815504396 CLAMP, Worm Gear, Heat Exchanger (2 required per assembly)
CLAMP Worm Gear 54-815504396  
54-815504396OEM Part 54-815504396 - Clamp (more info) About Mercury Marine $22.00 $18.84 Add to shopping cart
Available to order:
Usually ships
within 8 days
#32 71587A10 RECOVERY KIT, Coolant (1 required per assembly)
RECOVERY KIT Cool 71587A10  
71587A10OEM Part 71587A10 - ReCovery Kit (more info) About Mercury Marine $64.92 $64.92 Add to shopping cart
2 in stock. Explain stock levels
#NS 32-77457 2 HOSE, (48.00 Inches Bulk) (1 required per assembly)
HOSE (48.00 Inche 32-77457  2 32-77457  2
32-77457 2OEM Part 32-77457 2 - Hose -48 Inch (more info) About Mercury Marine $49.92 $49.92 Add to shopping cart
10+ in stock. Explain stock levels
#33 71587A11 BOTTLE, Plastic, Coolant Recovery Kit (1 required per assembly)
BOTTLE Plastic 71587A11 71587A11
71587A11OEM Part 71587A11 - Bottle Assembly (more info) About Mercury Marine $52.42 $52.42 Add to shopping cart
Available to order:
Usually ships
within 8 days
#34 72058 CAP, Coolant Recovery Bottle (1 required per assembly)
CAP 72058 72058
72058OEM Part 72058 - Cap (more info) About Mercury Marine $7.30 $7.30 Add to shopping cart
2 in stock. Explain stock levels
#35 32-863343 65 HOSE, Sea Water Pump to Water Pick Up (1 required per assembly)
HOSE-38 INCH      O - Replaced by 32-863343 79  
32-863343 65This part has been superseded. HOSE-38 INCH O - Replaced by 32-863343 79
(more info)
    UnavailableUnavailable Parts
HOSE-96 INCH      O - Replaced by 32-865672079  
32-863343 79This part has been superseded. HOSE-96 INCH O - Replaced by 32-865672079
(more info)
    UnavailableUnavailable Parts
328M0062666 32-865672079 32-865672079
32-865672079OEM Part 32-865672079 - HOSE-96 INCH (more info) About Mercury Marine $158.15 $158.15 Add to shopping cart
1 in stock. Explain stock levels
HOSE (96.00 Inche 32-8M0062666 32-8M0062666
32-8M0062666OEM Part 32-8M0062666 - Water Hose Bulk -96" (more info) About Mercury Marine $180.30 $154.39 Add to shopping cart
Available to order:
Usually ships
within 8 days
#36 18431 PAD, Heat Exchanger (1 required per assembly)
PAD 18431  
18431OEM Part 18431 - Pad (more info) About Mercury Marine $24.33 $24.33 Add to shopping cart
Available to order:
Usually ships
within 8 days
#37 864405T BRACKET, Cooler (1 required per assembly)
BRACKET 864405T  
864405TOEM Part 864405T - Bracket (more info) About Mercury Marine $87.42 $87.42 Add to shopping cart
Available to order:
Usually ships
within 8 days
#38 863841T TUBE, Water (1 required per assembly) (Compact Hydralic Steering)
TUBE Water 863841T 863841T
863841TOEM Part 863841T - Tube - Extender (more info) About Mercury Marine $109.00 $109.00 Add to shopping cart
1 in stock. Explain stock levels