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Westerbeke W 33A Engine

CLICK HERE TO SEARCH THE W 33A PARTS CATALOG

As an Authorized Westerbeke Dealer, Diesel Parts Direct carries a great selection of genuine diesel engine parts. We stock most popular Westerbeke products like oil and fuel filters, and impeller kits and have them ready for immediate shipment. If you know the correct part number, please enter it in the search box located in the navigation bar, or use any of our quick links below to access the most common parts available for this model.

If you do not see the parts you are looking for, please use our quote request form or call us at 888.650.2771: our knowledgeable inside sales staff will gladly help you.

Back to Westerbeke Propulsion Engines

WB-011885

ZINC - 108B SIX / 11.0 BTD / 12.5 BTDA (1/4 NPT X 1-3/4)

$17.07

Qty:

In Stock

WB-022851

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

$6.43

Qty:

In Stock

WB-023041

FUEL SHUT-OFF SOLENOID - 10.0 BTD / 11.0 BTD / 12.5 BTDA (12V DC)

$210.05

Qty:

WB-024323

THERMOSTAT GASKET - 12.5 WMD / 4.4 WMD / 6.0 WMD

$3.16

Qty:

WB-024939

SPARE PARTS - 12.5 WMD (KIT A)

$344.51

Qty:

WB-024940

SPARE PARTS - 12.5 WMD (DELUXE KIT A)

$2,389.34

Qty:

WB-030200

FUEL FILTER ELEMENT - 10.0 BTD / 11.0 BTD / 12.5 BTDA (WITH O-RINGS)

$15.78

Qty:

In Stock

WB-030297

FUEL INJECTOR NOZZLE - 10.0 BTD / 11.0 BTD / 12.5 BTDA

$196.07

Qty:

WB-030378

GASKET - 4.4 WMD (FRESH WATER PUMP TO ADAPTER)

$4.63

Qty:

WB-030405

CYLINDER HEAD GASKET - 12.5 WMD

$640.54

Qty:

WB-030407

VALVE COVER GASKET - 12.5 WMD / W 33 / W 33A

$45.85

Qty:

WB-030413

OIL PAN GASKET - 12.5 WMD

$106.34

Qty:

WB-030448

FUEL INJECTOR RETURN LINE - 12.5 WMD

$108.46

Qty:

WB-030464

OIL PUMP O-RING - W 33 / W 33A

$17.24

Qty:

WB-030473

FRESH WATER PUMP - 12.5 WMD

$476.19

Qty:

WB-030475

FAN BELT - 11.0 BTD / 12.5 BTDA / 12.5 WMD (39.5 X O)

$26.41

Qty:

In Stock

WB-030728

COMPLETE ENGINE GASKET SET - 12.5 WMD

$1,054.96

Qty:

WB-030729

COMPLETE ENGINE GASKET SET - 12.5 WMD

$1,920.60

Qty:

WB-032013

FRONT ISOLATOR - W41G / W70G (PRIOR TO JANUARY 1987)

$211.94

Qty:

WB-033093

FUEL HARDWARE KIT - 10.0 BTD / 11.0 BTD / 12.5 BTDA

$126.13

Qty:

WB-035828

OIL FILTER - 11.0 BTD / 12.5 BTDA / 12.5 WMD (SPIN-ON)

$26.08

Qty:

In Stock

WB-036195

OPERATOR MANUAL - W 13A / W 18 / W 21A / W 27A / W 33A

$27.78

Qty:

Caterpillar® and all of the Caterpillar® engine models listed on this website are registered trademarks of Caterpillar, Inc. Cummins® and all of the Cummins® engine models listed on this website are registered trademarks of Cummins. Detroit Diesel® and all of the Detroit Diesel® engine models listed on this website are registered trademarks of Daimler AG. John Deere® and all of the John Deere® engine models listed on this website are registered trademarks of John Deere. Allison Transmission® and all of their transmission models listed on this website are registered trademarks of Allison Transmission®. Diesel Parts Direct is not an authorized dealer for Caterpillar, Cummins, Detroit Diesel, John Deere, or Allison Transmission. None of the parts beginning with "DS" or "R" are genuine Caterpillar, Cummins, Detroit Diesel, John Deere, or Allison Transmission items.

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