Skip to content
Here's an old cast iron water pump that came in for repairing & rebuilding. These old water pumps come in due to the seals leaking which usually also means the main shaft is pitted & corroded. We typically end up machining a new shaft if the original one is too far gone. Sometimes the original [...]
Here’s a couple pics of a Chevy LS engine block on our Rottler CNC machine. The cylinders are getting bored for a set of oversize Wiseco forged pistons. Next is surfacing & squaring the decks. Motor Mission Machine & Radiator 5435 Desert Point Dr. Las Vegas, Nv. 89118 Ph: (702) 649-2366 or (702) 649-0648 Fax: [...]
This is a Caterpillar 3406E, similar to a C15, diesel cylinder head that came in for machining. We set the head up on our dual axis leveling fixture which gets the surface of the head precisely positioned for milling the surface flat & square. The deck on this one cleaned up with minimal material removal [...]
Here are some International DT350 diesel engine parts that came in for complete machine work. The crankshaft & camshaft were cleaned, wet mag'd for cracks, inspected & polished. The connecting rods were reconditioned on their big ends & new tapered wrist pin bushings installed & machined to size on the small ends. The block was [...]
This is a cylinder block assembly for a Polaris RZR XP 1000 that came in for machining. The surface was warped as well as twisted which caused the head gasket to leak. We mounted the cylinder block assembly to the dual axis leveling table on our Rottler CNC milling machine for the setup. We then [...]
This is a 6.0 liter Chevy LS engine block that came in to get the cylinders bored & honed for some new Wiseco forged pistons. To achieve perfectly round & straight cylinders after the engine is assembled we install a torque plate to the decks of the block to simulate the cylinder heads being torqued [...]
This is a Toyota 13z diesel engine out of an FL620 forklift that came in for a rebuild due to a knocking noise. After disassembling the engine a blown head gasket was found along with a bent connecting rod. The rod bent due to coolant entering the cylinder from the head gasket failure. The coolant [...]
This is a Polaris XP 1000 NA (naturally aspirated) cylinder head we machined. The head came in for surfacing because the head gasket had blown. The deck of the head had some low spots & we found it to be twisted more than warped. We found some other issues that we helped our customer out [...]
Here's some cylinder heads that came in for machining. After cleaning & inspecting we mount the heads on our Rottler CNC milling machine. With our dual axis leveling fixtures we can precisely machine the surfaces from stock angles to specific angles for any high performance application. With our CNC machining capabilities we're able to machine [...]
This is an aluminum Suzuki Hayabusa cylinder head that came in for cleaning & rebuilding. We replaced all eight intake valves as well as all eight exhaust valves as the original ones were worn & pitted on their faces. We machined the surface on our Rottler multipurpose cnc milling machine with an RA finish acceptable [...]
