Cooling Systems
cooling systems — pre-owned
Browse 491 cooling systems — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.
ZZ3c MerCruiser 7.4L 454 79607 Heat Exchanger OEM
Good condition, Fresh Water.
SEAFLO 33-Series Water Pump and Accumulator Tank System 12V - 3.3 GPM, Black
The SEAFLO 33-Series Water Pump and Accumulator Tank System is a reliable and efficient system designed for cooling purposes in outboard engines. With a flow rate of 3.3 GPM and a 12V power source, this black-colored system is built by the reputable brand Seaflo, ensuring high-quality performance. The accumulator tank included in the system helps manage the coolant flow effectively, making it a valuable component for boat parts and accessories.
Mercury Thermostat Housing Assembly 3.4L 175-225 HP Outboard 8M0137816 8M0142671
Constructed in the United States, this outboard thermostat housing assembly is perfect for keeping your motor running smoothly and efficiently. It includes a thermostat and hose, making it easy to install and maintain.
PRESSURE RELIEF BLOWOFF VALVE 5006527 EVINRUDE E-TEC 2007-2008 115HP 200-300 HP
Part:OEM Evinrude E-Tec Pressure Relief Blowoff Valve Kit. Appears To Fit 2007-2008 200-300 hp. Location:Biloxi, Ms. 39532. Inventory:WW Tote 205.
OMC 384087 Water Pump Impeller Housing
Discolored White, slightly dirty, wear marks.
MERCURY MARINER OUTBOARD TEMPERATURE SENSOR ASSEMBLY 821909 (485)
THIS PART IS IN GOOD WORKING CONDITION.
OMC 313543 Water Pump Housing Cover
Shows signs of wear from use.
You save $2.56
OMC 388289 Impeller Housing w/ Cup
Slightly dirty, wear marks.
Evinrude ETEC Pressure Relief Valve Assy 0347241 Plate 0347240 Plunger 0347238
2017 EVINRUDE 150 HP G2. semi # 5 ROEBLING 07/02/24 evinrude # 135xx. OFFICE USE ONLY. STANDARD ROTATION.
KOHLER #GM28483 SCR MODULE SILICON CONTROLLER RECTIFIER (USED), FREE FREIGHT
Part is used.
ZZ3c MerCruiser 7.4L 454 79607 Heat Exchanger OEM
Good condition, Fresh Water.
Yamaha Cooler 68V-21841-00-00 115hp 4-stroke outboards 2000 - 2005 models
Used / Good Condition.
OMC 387361, 763735 Water Pump Impeller
Slightly dirty with wear marks.
You save $1.35
British Seagull outboard CRANK CASE CYLINDER AND HEAD PARTS
2 Vintage Marine Boat Inboard Engine Thermostats Brass V160 B56
Seadoo P267000321 Helice STLSS.AS Impeller
Helice STLSS.AS Impeller is used and in excellent condition.
You save $50.62
Mercury Mariner 20 25 HP THERMOSTAT COVER 143171
This thermostat cover was removed from a 1990 Mercury 25 HP, 2 cylinder, 2 stroke, carbureted, 15 inch outboard. Engine SN- 0C251533 These parts may fit other years and models. Please verify before purchasing. 2025
MERCURY MARINER OUTBOARD TEMPERATURE SENDER 13536A6 (672)
THIS PART IS IN GOOD WORKING CONDITION.
Johnson Evinrude OMC 20 25 28 30 HP Water Tube 395340 Long Shaft 20”
Good used water tube from a 1989 Johnson 28HP outboard. This is for a 20 inch long shaft. Lot bjo2826a17
10 Yamaha 250 SHO VF250LA VMAX Coolant Hose 6CB-1243-00-00 oem PORT SIDE
Port side engine powerhead coolant hose. Part numbers 6CB-1243-00-00. Good condition. I will send your money back to you.
Mercury Mariner WATER PUMP / IMPELLER KIT 60-125HP Outboards (*incomplete*)
The kit included everything shown above. THIS IS AN INCOMPLETE SET THERE ARE GOOD PARTS, GASKETS, IMPELLAR, ETC. 60 EFI Bigfoot 4 Stroke 0T409000 & up. 60 Bigfoot 0D000750 & up. Consult your dealer or parts professional if unsure the item is correct.
You save $7.50
OMC 911703 Impeller Wear Plate
1992 Nissan NS40C Outboard 35 & 40HP Water Pump Case Housing Upper & Lower OEM
This was from a 40 horse Nissan outboard that the had a bad carburetor. The serial number is 361A-1 80490. Many parts cross over to other engines. Double check your application. See pics for condition.
OMC 389983 Water Pump Impeller
You save $2.29
OMC 0360347, 5007968 Water Pump Impeller Housing Assembly
Slightly dirty w/ wear marks.
You save $1.75
CB4a MerCruiser 4.3 Thunderbolt Ignition Sensor 87-91019A3 87-892150Q02
Fresh water, good condition.
OMC 203132 Impeller Plate
Shows signs of wear from use.
You save $1.18
65663 Relief Valve Cover Mercury 225hp 1999 K2b
As pictured freshwater from a 1999 225hp
Mercury 8M0174561 Thermostat AssPre Owned For Verado Excellent Condition Tested
The Mercury 8M0174561 Thermostat Ass is a high-quality replacement part designed specifically for Verado outboard engines. This pre-owned thermostat has been tested and is in excellent condition, ensuring optimal performance and reliability. Additionally, please be aware that this product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
32-8590972 32-8M0042790 Water Tube for X-Long Shaft Mercury Mariner V6 Outboard
You save $10.80
MERCURY 135-350 HP L6 VERADO Thermostat Housing Assembly Hose 892864T04 892865
It is designed to ensure optimal performance and reliability for your engine, and is compatible with a wide range of boats and watercraft. The hose is made from durable materials and is built to last, providing you with peace of mind on the water.
Uview 550000 Airlift Cooling System Leak Tester W/Hard case
Doesn't have the universal cone adapter not sure if it is supposed to, everything else is here
Mercury Water Pickup Tube Pipe 20” Midsection 135 150 175 200 HP
This water pickup tube was removed from a 1984 Mercury 150 HP, 6 cylinder, 2 stroke, carbureted , 20 inch outboard. Engine SN- 6443581 These parts may fit other years and models. Please verify before purchasing. 2025
Mercury 821904 & 821952 Fitting & Hose Tell-Tale
5006465 0769149 Blow Off Valve for Evinrude Johnson 40-65 Hp Outboard 2006-Newer
2007 Evinrude 60 hp. semi # 7 ROEBLING 10/1/25 Evinrude # 138xx. OFFICE USE ONLY.
OMC 323596 Impeller Housing
You save $2.16
Mercury 20HP water pump housing 46-48744A1 / 39624 / 46-77125
Plate 39624. serial # range. removed from.
NEW OEM OMC JOHNSON EVINRUDE WATER PUMP IMPELLER HOUSING 375857
New In Box NOS. Impeller Housing for Johnson Evinrude Water Pump. Part Number 275857.
Suzuki DT 150 175 200 LOWER UNIT GEARCASE outboard water tube 17521-87D00
SUZUKI DT 150 2 STROKE EFI. semi 3 ROEBLING 07/07/23 SUZUKI DT 150. NOTHING MORE OR NOTHING LESS.
