Timing Cases and Crankcases

There are several different services carried out on Crankcases and timing cases at SRM Engineering.

When having the Needle Roller Bearing conversion work done to your engine the timing cases are used to house the all important Oil seal, which is located in its own alloy block which is mated to the inner side of the timing casings.

Timing cases can be shot blasted and then polished as a pair resulting in a highly attractive shiny silk smooth finish.

At SRM we routinely carry out a variety of engineering odd jobs to numerous to list. Please feel free to enquire if you have any engineering work that needs to be done. Big or small, our engineering staff will always be happy to advise.Crankcases can have a variety of different engineering jobs, ranging from a Bronze insert fitted to the drive side bearing housing (to re-claim worn bearing housings) to having the crankcases jigged and then skimmed top and bottom face. 

We can also Alloy weld and Re-fabricate certain areas of your crankcases.

 

 
Service Code Service Name Cost (ex. VAT)
SRMTC10 Polish timing covers pair (BSA Twin) £49.62
SRMPR1 Poilsh primary cover £43.00
SRMTC11A Magneto rev drive conversion to cover £51.83
SRMTC12 Polish Triumph timing cover £29.63
SRMTC3 Cam/idler gear lightened and drilled £55.05
SRMTC4 BSA A10 Idler bushes removed fitted & honed (labour) £30.98
SRMTC4A BSA A65 Idler bushes removed fitted & honed (labour) £29.63
SRMTC6 BSA Idler housing bored o/size bushes fitted (each) £51.63
SRMTC7 BSA Oil pump re-conditioned. £62.19
SRMCC1 Drive-side bearing housing bronze insert £97.02
SRMCC3 Bore housing oversise bush fitted and bored £125.83
SRMCC4 Crank cases jigged and faced top and bottom £89.44
SRMCC5 A10 primary side top hat thread insert £14.70
SRMCC6 All casing screw holes cleaned and re-tapped per hour £46.31
SRMCC7 Stud and bolt removal prior to machining per hour £46.31
SRMCC9 BSA Camshaft bushes fitted and honed £55.52
SRMCC9A Triumph cam bushes removed fitted & honed £55.52
SRMCC10 Camshaft cleaned up on lobes £24.78
SRMCC11 Alloy welding from £22.23
SRMCC12 Bead blast and clean crank case pair Unit engines £71.67
SRMCC12A Bead blast and clean pre-unit cases £60.64
SRMCC14 ConvertA65 cylinder base threads to 3/8 £29.63
SRMCC15 Machine crankcases to accept belt drive kit £51.83
SRMCC16 Set up and bore crankcase mouth to take 750 cylinders £41.28
SRMCC17 Set up and jig bore bearing housing £51.83
SRMCC18 Fit main bush and jig bore to size, bush extra £46.31

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