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Parts for MerCruiser 4.3L EFI (Gen+) TBI GM 262 V-6 Closed Cooling System

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 860234A 1 HEAT EXCHANGER (1 required per assembly)
HEAT EXCHANGER 860234A 1  
860234A 1OEM Part 860234A 1 - Heat Exchanger (more info) About Mercury Marine $1,557.07 $1,557.07 Add to shopping cart
Available to order:
Usually ships
within 8 days
#NS 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814875This part has been superseded.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
#NS 27-803644 GASKET (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27-803644This part has been superseded.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
#NS 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
#NS 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25-814878This part has been superseded.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
#NS 36-814879 1 CAP (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
#2 860326A 2 BRACKET ASSEMBLY, Heat Exchanger (1 required per assembly)
BRACKET,NLA 860326A 2 860326A 2
860326A 2OEM Part 860326A 2 - Bracket, NLA (more info) About Mercury Marine $118.00 $118.00 Add to shopping cart
10+ in stock. Explain stock levels
#3 18431 PAD (2 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
#4 54-815504388 CLAMP, Worm Gear (2 required per assembly)
CLAMP Worm Gear 54-815504388 54-815504388
54-815504388OEM Part 54-815504388 - Clamp (more info) About Mercury Marine $18.33 $18.33 Add to shopping cart
Available to order:
Usually ships
within 8 days
#5 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
#6 71587A11 BOTTLE, Plastic (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
#7 72058 CAP (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
#8 861188A 1 HOUSING ASSEMBLY, Thermostat (1 required per assembly)
HOUSING ASSEMBLY 861188A 1 861188A 1
861188A 1OEM Part 861188A 1 - Thermostat Housing Assembly (more info) About Mercury Marine $370.08 $370.08 Add to shopping cart
Available to order:
Usually ships
within 8 days
Thermostat Housing 18-3531
18-3531OEM Match 18-3531 - Thermostat Housing 861188A1 (more info) About Sierra Marine $340.99 $265.72 Add to shopping cart
Available to order:
Usually ships
within 8 days
#9 25-807134 1 SEAL (1 required per assembly)
SEAL 25-807134  1 25-807134  1
25-807134 1OEM Part 25-807134 1 - Thermostat Seal (more info) About Mercury Marine $9.70 $9.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
#10 23-52020 SLEEVE, Hose (1 required per assembly)
SLEEVE,NLA 23-52020  
23-52020OEM Part 23-52020 - Sleeve (more info) About Mercury Marine $30.00 $30.00 Add to shopping cart
2 in stock. Explain stock levels
#11 22-32803 PLUG, Pipe (.375-18) Brass (1 required per assembly)
PLUG Pipe (.375-1 22-32803 22-32803
22-32803OEM Part 22-32803 - Plug (more info) About Mercury Marine $4.70 $4.70 Add to shopping cart
3 in stock. Explain stock levels
Pipe Plug, 3/8-18 Npt Pipe 18-4264
18-4264OEM Match 18-4264 - Pipe Plug, 3/8-18 NPT Pi (more info) About Sierra Marine $3.99 $3.41 Add to shopping cart
Available to order:
Usually ships
within 8 days
#12 99155 1 THERMOSTAT (1 required per assembly)
THERMOSTAT 99155  1 99155  1
99155 1OEM Part 99155 1 - Thermostat (more info) About Mercury Marine $20.17 $20.17 Add to shopping cart
Available to order:
Usually ships
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THERMOSTAT KIT      99155T 1 99155T 1
99155T 1OEM Part 99155T 1 - Thermostat Kit (more info) About Mercury Marine $21.50 $21.50 Add to shopping cart
Available to order:
Usually ships
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#13 807075A 1 COVER (1 required per assembly)
COVER KIT-THERMOS 807075A 1 807075A 1
807075A 1OEM Part 807075A 1 - Thermostat Cover Kit (more info) About Mercury Marine $156.08 $156.08 Add to shopping cart
1 in stock. Explain stock levels
#14 10-29198 SCREW AND LOCKWASHER, (.312-18 x .875) (2 required per assembly)
SCREW AND LOCKWAS 10-29198 10-29198
10-29198OEM Part 10-29198 - Screw w/ Lw - Priced Individually (more info) About Mercury Marine $2.90 $1.96 Add to shopping cart
10+ in stock. Explain stock levels
#15 10-58640 SCREW, (.375-16 x 1.25) (2 required per assembly)
SCREW (.375-16 x 10-58640 10-58640
10-58640OEM Part 10-58640 - Screw - Priced Individually (more info) About Mercury Marine $5.10 $5.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#16 22-32802 2 PLUG, Pipe (.125-27) Brass (1 required per assembly)
PLUG Pipe (.125-2 22-32802  2 22-32802 2
22-32802 2OEM Part 22-32802 2 - Plug - (brass) - Priced Individually (more info) About Mercury Marine $5.50 $5.50 Add to shopping cart
8 in stock. Explain stock levels
Pipe Plug, 1/8-27 Npt Pipe 18-4263
18-4263OEM Match 18-4263 - Pipe Plug, 1/8-27 NPT Pi (more info) About Sierra Marine $4.49 $3.24 Add to shopping cart
Available to order:
Usually ships
within 8 days
#17 27-53045 1 GASKET (2 required per assembly)
GASKET Note: must be ordered in multiples of 5 27-53045  1 27-53045 1
27-53045 1OEM Part 27-53045 1 - Gasket - Priced Individually (more info) About Mercury Marine $3.70 $3.70 Add to shopping cart
10+ in stock. Explain stock levels
Thermostat Gasket 18-2917-9
18-2917-9OEM Match 18-2917-9 - Gasket 27-530451 2-Pack (more info) About Sierra Marine $5.98 $3.65 Add to shopping cart
10+ in stock. Explain stock levels
GASKET   27 53045Q01 27-53045Q01
27-53045Q01OEM Part 27-53045Q01 - Gasket (more info) About Mercury Marine $3.90 $3.90 Add to shopping cart
Available to order:
Usually ships
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#18 32-805987 1 HOSE, Water Pump To Intake Manifold (1 required per assembly)
HOSE Water Pump T 32-805987  1 32-805987  1
32-805987 1OEM Part 32-805987 1 - Hose (more info) About Mercury Marine $18.70 $16.02 Add to shopping cart
Available to order:
Usually ships
within 8 days
#19 32-861059 HOSE (1 required per assembly)
HOSE 32-861059  
32-861059OEM Part 32-861059 - Water Hose (more info) About Mercury Marine $47.58 $47.58 Add to shopping cart
Available to order:
Usually ships
within 8 days
#20 32-42850 69 HOSE, (44.00 Inches Bulk) (1 required per assembly)
HOSE-44 INCH      O - Replaced by 32-8M0062634 32-42850 69
32-42850 69This part has been superseded. HOSE-44 INCH O - Replaced by 32-8M0062634
(more info)
    UnavailableUnavailable Parts
HOSE 44.00 inch B 32-8M0062634 32-8M0062634
32-8M0062634OEM Part 32-8M0062634 - Transom TO Thermostat Housing Hose -44I (more info) About Mercury Marine $33.50 $28.69 Add to shopping cart
Available to order:
Usually ships
within 8 days
#21 32-860419 HOSE, Thermostat Housing To Heat Exchanger (1 required per assembly)
HOSE Thermostat H 32-860419  
32-860419OEM Part 32-860419 - Water Hose (more info) About Mercury Marine $33.83 $33.83 Add to shopping cart
1 in stock. Explain stock levels
#22 32-860485 HOSE, Thermostat By-Pass (1 required per assembly)
HOSE Thermostat B 32-860485  
32-860485OEM Part 32-860485 - Water Hose (more info) About Mercury Marine $27.00 $27.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
#23 32-860327 HOSE (1 required per assembly) (Starboard) (Two PC Manifold)
HOSE 32-860327  
32-860327OEM Part 32-860327 - Water Hose (more info) About Mercury Marine $37.08 $37.08 Add to shopping cart
Available to order:
Usually ships
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#23 32-860421 HOSE, Heat Exchanger To Exhaust Manifold (1 required per assembly) (Starboard) (One PC Manifold)
HOSE Heat Exchang 32-860421  
32-860421OEM Part 32-860421 - Water Hose (more info) About Mercury Marine $43.25 $43.25 Add to shopping cart
2 in stock. Explain stock levels
#24 32-862150 HOSE, Heat Exchange To Exhaust Manifold. (1 required per assembly) (Port) (Two PC Manifold)
HOSE-MOLDED       O NLA  
32-862150 HOSE-MOLDED O NLA
(more info)
    UnavailableUnavailable Parts
#24 32-862125 HOSE, Heat Exchanger To Exhaust Manifold (1 required per assembly) (Port) (1 PC Manifold)
HOSE Heat Exchang 32-862125  
32-862125OEM Part 32-862125 - Molded Hose (more info) About Mercury Marine $43.83 $43.83 Add to shopping cart
Available to order:
Usually ships
within 8 days
#25 32-860332 HOSE (1 required per assembly)
HOSE 32-860332  
32-860332OEM Part 32-860332 - Water Hose (more info) About Mercury Marine $39.50 $39.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#26 32-860206 HOSE, Fuel Cooler to Power Steering Cooler (1 required per assembly)
HOSE 32-860206 32-860206
32-860206OEM Part 32-860206 - Water Hose (more info) About Mercury Marine $46.75 $46.75 Add to shopping cart
1 in stock. Explain stock levels
#27 32-860205 HOSE, Oil Cooler to Sea Water Pump (1 required per assembly)
HOSE 32-860205 32-860205
32-860205OEM Part 32-860205 - Water Hose (more info) About Mercury Marine $50.75 $50.75 Add to shopping cart
2 in stock. Explain stock levels
Molded Hose 18-70951
18-70951 18-70951 - Molded Hose - Special Order - No Returns (more info)       Special Order Please Call
#28 54-815504212 CLAMP, Worm Gear (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
#29 54-815504220 CLAMP, Worm Gear (6 required per assembly)
CLAMP Worm Gear 54-815504220 54-815504220
54-815504220OEM Part 54-815504220 - Clamp (more info) About Mercury Marine $5.40 $5.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#30 54-815504222 CLAMP, Worm Gear (1.98 DIameter) (6 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
#31 54-815504228 CLAMP, Worm Gear (2 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
#32 54-815504232 CLAMP, Worm Gear (2.50 Diameter) (2 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
#33 22-860346 FITTING, Elbow (90 Degree) (.750) (1 required per assembly)
FITTING Elbow (90 22-860346  
22-860346OEM Part 22-860346 - Elbow (more info) About Mercury Marine $19.83 $19.83 Add to shopping cart
Available to order:
Usually ships
within 8 days
#34 22-806242 CONNECTOR (.50-14) (1 required per assembly)
CONNECTOR 22-806242 22-806242
22-806242OEM Part 22-806242 - Connector (more info) About Mercury Marine $38.08 $38.08 Add to shopping cart
Available to order:
Usually ships
within 8 days
#35 860315A 1 TUBE, Hose Extender (1 required per assembly)
TUBE 860315A 1 860315A 1
860315A 1OEM Part 860315A 1 - Extender Kit - Hose (more info) About Mercury Marine $30.50 $30.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#36 860418T BRACKET (1 required per assembly)
BRACKET 860418T 860418T
860418TOEM Part 860418T - Bracket (more info) About Mercury Marine $14.70 $14.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
#37 860417T CLAMP (1 required per assembly)
CLAMP 860417T 860417T
860417TOEM Part 860417T - Clamp (more info) About Mercury Marine $13.40 $13.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#38 12-35462 WASHER, (.2656 x .625 x .0625) Stainless Steel (1 required per assembly)
WASHER (.2656 x . 12-35462  
12-35462OEM Part 12-35462 - Washer - Priced Individually (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
10+ in stock. Explain stock levels
#39 11-826708 8 NUT, (.250-20) (1 required per assembly)
NUT (.250-20) 11-826708  8  
11-826708 8OEM Part 11-826708 8 - Nut (more info) About Mercury Marine $1.20 $1.20 Add to shopping cart
Available to order:
Usually ships
within 8 days
#40 862861 BRACKET (1 required per assembly)
BRACKET 862861 862861
862861OEM Part 862861 - Bracket (more info) About Mercury Marine $12.50 $12.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#41 10-65746 SCREW, (.250-20 x .750) (2 required per assembly)
SCREW (.250-20 x 10-65746 10-65746
10-65746OEM Part 10-65746 - Screw w/ Lw - Priced Individually (more info) About Mercury Marine $0.80 $0.80 Add to shopping cart
2 in stock. Explain stock levels
#42 12-22937 WASHER (2 required per assembly)
WASHER Note: must be ordered in multiples of 5 12-22937  
12-22937OEM Part 12-22937 - Washer - Priced Individually (more info) About Mercury Marine $2.50 $2.50 Add to shopping cart
10+ in stock. Explain stock levels
#NS 19-807992 3 COVER, Hose Clamp End (AR required per assembly)
COVER-.375 @20    O - Replaced by 19-8M6500037  
19-807992 3This part has been superseded. COVER-.375 @20 O - Replaced by 19-8M6500037
(more info)
    UnavailableUnavailable Parts
COVER-CLAMP @20   O - Replaced by 19-8M0074364  
19-8M6500037This part has been superseded. COVER-CLAMP @20 O - Replaced by 19-8M0074364
(more info)
    UnavailableUnavailable Parts
CAP 19-8M0074364  
198M0074364OEM Part 198M0074364 - Cover-Clamp Note: Must be ordered in multiples of 20 (more info) About Mercury Marine $2.10 $2.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#- 27-807756A96 GASKET SET, Engine Overhaul (1 required per assembly)
GASKET SET Engine 27-807756A96  
27-807756A96OEM Part 27-807756A96 - Gasket Set (more info) About Mercury Marine $485.64 $485.64 Add to shopping cart
Available to order:
Usually ships
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