Bore: 3.07 in.
Stroke: 3.07 in.
Displacement: 91.00 cu. in.
Length: 37.56 in.
Width: 18.17 in.
Height: 25.34 in.
Weight: 630.00 lbs.
Sound Guard Enclosures
This model is no longer in production. Please select from the menu for parts information and technical documents such as advanced specifications, diagrams, manuals and product bulletins.
Important Note: Technical information is provided on our website for your reference and convenience. Westerbeke recommends that your engine, generator or climate control system is serviced and/or installed only by an authorized Westerbeke distributor or dealer. Click here to locate the Master Distributor or Dealer for your area.
Applies To: All Models
Buy and View Parts Below : Click each image for a larger view and detailed list of the parts for that section. If images do not appear under a "Complete Parts Lists" heading, please scroll down to access the parts related information available for this model.
045052 - HOSE KIT 11.0 BTD/12.5 BTDA
037710 - KIT B
037709 - SPARE PARTS KIT A 42B FOUR
TIMING COVER AND SUMP
CRANKSHAFT AND PISTONS
LUBE OIL PUMP
35B - 38B - 42B - FUEL SYSTEM
10.0 BTD-11.0 BTD-12.5 BTDA - FUEL SYSTEM
35B - 38B - 42B - COOLING SYSTEM
10.0 BTD-11.0 BTD-12.5 BTDA - COOLING SYSTEM
FRESH WATER PUMP
SEA WATER PUMP
35B-38B-42B - FRONT EXHAUST MANIFOLD
35B-38B-42B-BACK END-JS TRANS-MOUNTS
35B-38B-42B-JS TRANS SHIFT BRACKET
35B-38B-42B-BACK END-HBW TRANS-MOUNTS
HBW TRANSMISSION SHIFTING BRACKET
10-11 BTD-12.5 BTDA-GEN-BACK END-MOUNTS
10-11 BTD-12.5 BTDA - AC & REGULATOR
35B - 38B - 42B - ELECTRICAL SYSTEM
35B - 38B - 42B - INSTRUMENT PANELS
10-11 BTD-12.5 BTDA - GENSET CONTROLS
10.0-11.0 BTD - 12.5 BTDA - BELT GUARD
35B-38B-42B - THROTTLE & STOP
10-11 BTD-12.5 BTDA - ELECTRICAL
The part has successfully been added to your cart.
Adding the part to your cart.
There was an error adding to cart.