Wilsons Sandbox

Posted: **Sun Feb 17, 2019 8:54 am**

Hi Group, Can someone tell me the main and big end bearing sizes for a standard MPJG crankshaft. Many thanks. Bob, Wales UK.

Posted: **Mon Feb 18, 2019 8:09 am**

Hello Bob,

For the TA - W.E. Blower says the 3 Main Bearings are 52mm dia. x by 38mm long. And that the Big Ends measure 54mm dia. x 28mm long.

If Standard was different from this I'd also appreciate knowing the measurements. Thanks.

Hope this helps.

Best regards, Bill - TA2190

Crank Dimensions