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Parts for MerCruiser 350 Mag MPI Alpha / Bravo Closed Cooling System, Heat Exchanger

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 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
#2 864708 COVER, End, Heat Exchanger (2 required per assembly)
COVER 864708 864708
864708OEM Part 864708 - Heat Exchanger Cover (more info) About Mercury Marine $72.92 $72.92 Add to shopping cart
Available to order:
Usually ships
within 8 days
#3 25-818679 O-RING (4 required per assembly)
O-RING Note: must be ordered in multiples of 5 25-818679  
25-818679OEM Part 25-818679 - O-Ring - Priced Individually (more info) About Mercury Marine $5.80 $5.80 Add to shopping cart
Available to order:
Usually ships
within 8 days
#4 10-94247 SCREW, (.375-16 x .750) Stainless Steel (2 required per assembly)
SCREW (.375-16 x 10-94247 10-94247
10-94247OEM Part 10-94247 - Screw - Priced Individually (more info) About Mercury Marine $2.10 $2.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#5 25-866152 SEAL (1 required per assembly)
GASKET            * - Replaced by 25-8M0084884 27-866152
27-866152This part has been superseded. GASKET * - Replaced by 25-8M0084884
(more info)
    UnavailableUnavailable Parts
SEAL               
25-8M0084884 SEAL
(more info)
    UnavailableUnavailable Parts
#6 22-806608A02 PLUG ASSEMBLY, (.500-13) Blue (1 required per assembly)
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
4 in stock. Explain stock levels
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
#7 25-8M2000926 SEAL (1 required per assembly)
SEAL @10          O - Replaced by 25-26802  
25-8M2000926This part has been superseded. SEAL @10 O - Replaced by 25-26802
(more info)
    UnavailableUnavailable Parts
O-RING (.424 x .1 25-26802 25-26802
25-26802OEM Part 25-26802 - O-Ring - Priced Individually (more info) About Mercury Marine $2.80 $2.80 Add to shopping cart
1 in stock. Explain stock levels
O-Ring 18-7180-9
18-7180-9OEM Match 18-7180-9 - O-Ring (PK5 ) 925055 (more info)
Replaces OEM #0303347
About Sierra Marine $14.95 $10.08 Add to shopping cart
1 in stock. Explain stock levels
#8 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
#9 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
#10 54-815504396 CLAMP, Worm Gear, Heat Exchanger (1 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
#11 864494T BRACKET, Cooler (1 required per assembly)
BRACKET 864494T  
864494TOEM Part 864494T - Heat Exchanger Bracket (more info) About Mercury Marine $130.08 $130.08 Add to shopping cart
Available to order:
Usually ships
within 8 days
#12 10-34353 SCREW, (.375-16 x 1.00) (3 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
#13 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
#14 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
#15 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
#16 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
#17 32-19833 89 HOSE (Included with Coolant Recovery Kit) (1 required per assembly)
HOSE 32-19833 89  
32-19833 89OEM Part 32-19833 89 - Hose (more info) About Mercury Marine $27.67 $27.67 Add to shopping cart
Available to order:
Usually ships
within 8 days