Ontario Crank Services Machine Shop and Rebuild Services

Ontario Crank Services provides the highest quality of service, providing engine rebuilding and machine shop services to a variety of powersport and industrial dealers across Ontario.

All makes and models of inboard marine engines, outboard marine engines and personal watercraft are rebuilt by Ontario Crank Services

Long block engine rebuild includes timing cover, oil pan and rocker covers installed with balance of gaskets supplied.

Complete engine rebuild includes the above, with your exhaust manifolds, intake manifold, alternator, starter and all accessories, mounts, hoses, and electrical units installed.

Your engine must be in re-buildable condition. Replacement of cores (heads and blocks) and welding is additional to the cost of rebuilding your engine.

Ignition, carburetion, oil, filter, outdrives or transmissions are not included in the cost to rebuild the engine. Pricing is for the rebuilding of internal engine assembly only. (Pricing is available for items not included.)

OCS Marine Services’ engine rebuilds are warranted for twelve to twenty four months from the date installations.

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OCS Machine Shop Services Include but not limited to:

Valve Work installation of screw in studs flow bench testing valve grinding spring seat cutting guide cutting guide heads (cast or alum) oversize guide replacing seat cutting (cast or alum) cutting for big valves

Milling 1,2,4 cylinder head 6 cylinder head V6 or V8 pair V6 or V8 manifold 4 or 6 cylinder block V6 or V8 cylinder block flywheel surfacing large truck flywheel surfacing

Cleaning pass head pass block V8 complete manifolds Magnufluxing pass head pass block set of V8 crankshaft pass rods Fit Pin Bushings 4,6 or 8 cylinder set Line Boring V8,V6,V4 Recondition Rods each or in sets Press Work axle bearings piston pins Dynamic Engine Balancing 4, 6 or 8 cylinder fly wheels pressure plates Crankshaft Grinding 1,2,4,6 or 8 cylinder Crankshaft Polishing 1,2,4,6 or 8 cylinder Crankshaft Welding Honing 1,2,4,6 or 8 cylinder Cam Bearing Installation

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-ALL WORK IS COD UNLESS OTHER ARRANGEMENTS HAVE BEEN MADE-
-ALL PARTS WARRANTIES ARE CARRIED BY THE MANUFACTURERS-
-ENGINES APPLIED BY ONTARIO CRANK SERVICE CARRY A 90 DAY WARRANTY-
-DUE TO CIRCUMSTANCES BEYOND OUR CONTROL, SUCH AS: IMPROPER ASSEMBLY OR SET UP, FAULTY IGNITION/CABURETOR AND/OR COOLING SYSTEMS FAULTS THERE ARE NO WARRANTIES IMPLIED-
-WE ASSURE ACCURACY AND QUALITY WORK BY HEATH PARNHAM-