Updated on August 13, 2026
Spare parts for CAT CG170 engines
The Caterpillar CG170 (CG170-12 and CG170-16 versions) belongs to the gas-engine line derived from MWM, for cogeneration with natural gas and biogas. At RS Motor we supply spare parts for the CG170 —original, OEM and reconditioned— with international shipping.
We cover the complete engine: cylinder heads, pistons, piston rings, liners, connecting rods, bearings, crankshaft, camshaft, valves and seats, turbochargers, intercoolers, water and oil pumps, gaskets and seals, spark plugs and ignition system, sensors and complete maintenance and overhaul kits. We also work with AVAT, Heinzmann and MOTORTECH system components.
Beyond parts supply, we carry out preventive maintenance, repair and full overhaul of the CAT CG170, both on site (in the plant) and at our workshop of more than 1,000 m². We recondition cylinder heads, blocks and main components to original condition, at a lower cost than a new part while preserving engine reliability.
| Manufacturer | Caterpillar |
| Model | CG170 (CG170-12 / CG170-16) |
| Engine type | Gas engine for cogeneration (CHP) |
| Configuration | Depending on version |
| Electrical output | Depending on version (on request) |
| Fuel | Natural gas / biogas |
| Typical application | Cogeneration with natural gas and biogas |
What spare parts do you have for the CAT CG170 engine?
We carry a wide catalogue for the CAT CG170: cylinder heads, pistons, piston rings, liners, connecting rods, bearings, crankshaft, camshaft, valves and seats, turbochargers, intercoolers, water and oil pumps, gaskets and seals, spark plugs and ignition system, sensors and complete maintenance and overhaul kits.
Are the CAT CG170 spare parts original, OEM or reconditioned?
We work with all three options: original parts, OEM parts and reconditioned components with warranty, to match every budget and lead time.
Do you ship CAT CG170 spare parts internationally?
Yes. RS Motor supplies more than 60 countries; we ship CAT CG170 spare parts worldwide, including Latin America.
Do you offer CAT CG170 maintenance and overhaul?
Yes: preventive maintenance, repair and overhaul of the CAT CG170, on site and at our specialised workshop.
How do I request a quote for CAT CG170 spare parts?
Add the part numbers you need to your quote request, or contact us with the engine model and the list of parts; we’ll prepare an offer with availability and lead time.
Founded in 2008, with a team of more than 20 years’ experience in cogeneration, ISO 9001 and ISO 14001 certifications and service in more than 60 countries. An independent alternative to the official service for MWM, Deutz, CAT, Jenbacher and Guascor engines.
Request a quote for your CAT CG170: tell us the part numbers or the list of parts you need and we’ll prepare an offer with availability and delivery time.
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