Pearson 365 and 367

Pearson 365 and 367 => Pearson 365/367 Mechanic Shop => Topic started by: Anonymous on November 04, 2006, 01:38:30 PM

Title: Westerbeke 40 - Perkins 4-107 or 4-108 Block?
Post by: Anonymous on November 04, 2006, 01:38:30 PM
I keep hearing that the WB 40 is based on a Perkins block, either 4-107 or 4-108.  Brian at British Marine in Alameda, CA recently told me it is a 4-108.  Does anyone know the history of this and why WB used a Perkins block?
Title:
Post by: SV THIRD DAY on November 16, 2006, 11:00:43 AM
Quote from: "Capt. Jack Sparrow"Rich, that's a 4-108 number. On those engines, the first 3 numbers are the displacement in cubic inches, the U means it was built in the UK and the rest is the serial number.