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Our offices are closed for Thanksgiving. Orders placed online will be processed on Monday 12/1/2025.

Our offices are closed for Thanksgiving. Orders placed online will be processed on Monday 12/1/2025.

Westerbeke Cooling Parts for Gasoline Generators

Our wide selection of Westerbeke Heat Exchanger, Hose and Seals are sure to help with your Gasoline Generators needs.

If you do not see the Westerbeke part you are looking for, please use our quote request form or call us at 888.687.0539: our knowledgeable inside sales staff will gladly assist you.


RAW WATER PUMP SEAL - 108B SIX / 20.0 BEDA / 25.0 BED (WITH SEAT)

$114.98

HEAT EXCHANGER END CAP O-RING 3/8 ID X 3/32 - 4.0BCDB / 8.0BTD / 7.6BTD

$0.70

HEAT EXCHANGER GASKET - 11.0 BTD / 12.5 BTDA / 15.0 BTDA (2-3/4")

$11.00

RAW WATER PUMP SEAL - 20.0 WMD / 8.5 BTG / W41G (WITH SEAT)

$162.27

HEAT EXCHANGER GASKET - 20B TWO / 4.5 BCG / 6.0 BCD (1-7/8")

$12.06

RAW WATER PUMP REPAIR KIT - 108B SIX / 20.0 BEDA / 25.0 BED (FOR 011353 PUMPS)

$446.17

FRESH WATER PUMP INLET GASKET - 8.5 BTG

$25.27

GASKET (FRESH WATER PUMP TO BLOCK, 3 CYLINDER)

$20.75

HEAT EXCHANGER - 8.5 BTG

$2,046.82

HOSE - 6.4 SBEG / 10.0 SBEG (COOLER TO TRANSMISSION)

$38.54

MOUNTING GASKET PUMP - 4.5 BCG / 7.0 BCG/BCGA (FRESH WATER PUMP TO BLOCK, 60 HZ ONLY)

$35.91

HEAT EXCHANGER - 15.0 BTDA / 15.0 BTDB / 20.0 BEDA

$1,424.61

FRESH WATER INLET GASKET

$6.08

RAW WATER PUMP REPAIR KIT - 4.5 BCG / 4.5 BCGTC / 4.5 BCGTE (FOR 032617 PUMP)

$243.57

FRESH WATER PUMP MOUNTING GASKET

$26.65

FRESH WATER PUMP GASKET - 4.5 BCGTC / 4.5 BCGTE / 7.2 BCGTC

$13.70

HEAT EXCHANGER - 4.5 BCGTC / 4.5 BCGTE / 7.2 BCGTC

$1,297.20

HOSE KIT

$214.81

HOSE KIT

$184.70

HOSE KIT - 6.8 BTG / 8.5 BTG

$296.22

HOSE KIT

$218.39

HOSE - 6.4 SBEG / 12.5 SBEG (THERMOSTAT TO HEAT EXCHANGER)

$26.12

HOSE (MANIFOLD TO FRESH WATER PUMP)

$89.93

HOSE - 6.4 SBEG / 8.0 SBEG (MANIFOLD TO EXCHANGER)

$46.66

HOSE (MANIFOLD TO FRESH WATER INLET)

$47.38

HEAT EXCHANGER GASKET - 4.2 BCG / 5.8 BCGD (2-1/4", WITH HOLE)

$14.27

HOSE (1/2" X 8" LONG, WIRE INSERTED)

$39.07

HOSE (RAW WATER PUMP TO HEAT EXCHANGER)

$24.97

HOSE (BLOCK TO HEAT EXCHANGER)

$17.17

HOSE (1/2" X 9.25" LONG, WIRE INSERTED)

$47.18

HOSE (EXCHANGER TO MANIFOLD)

$144.16

HOSE (RAW WATER PUMP TO EXCHANGER)

$29.69

HOSE (THERMOSTAT TO HEAT EXCHANGER)

$32.01

HOSE (EXCHANGER TO MANIFOLD)

$29.48

HOSE (GAS DENSER TO RAW WATER PUMP)

$49.91

RAW WATER PUMP REPAIR KIT (FOR WB055624 PUMP)

$239.14

HOSE (1/2" x 13" LONG)

$19.38

HOSE CLAMP (#10)

$4.57