CAT Genuine Parts for Excavator & Diesel Engines — Supplied Worldwide by Guangzhou Pinxin Engine Co., Ltd.

Guangzhou Pinxin Engine Co., Ltd. is a China-based distributor and wholesaler of high-performance diesel engine components, dedicated to keeping mining, construction, marine, and power-generation equipment productive. With a strategy built on precision engineering and customer-centric solutions, the company specializes in cylinder liners, pistons, engine blocks, crankshafts, fuel injectors, and diesel pumps for CAT engines. Since 2019 our team of 80–100 specialists has supported importers, distributors, and repair workshops in more than a dozen countries.

Why Buyers Insist on CAT Genuine Parts

CAT Genuine Parts are manufactured to exact tolerances, delivering better fuel economy, longer service intervals, and dependable performance under extreme loads. For fleet operators in mining and heavy construction, the correct-fit component reduces unplanned downtime and protects costly engine assemblies such as the 3306, 3208, C7, C9, and 3406 families. Choosing genuine parts also safeguards engine life when machines work around the clock in remote mine sites.

Complete Product Coverage

• Cylinder liners, liner kits, and sleeves
• Pistons, piston rings, and piston pin assemblies
• Engine blocks and cylinder heads
• Crankshafts, camshafts, and bearings
• Fuel injectors and diesel injection pumps
• Gasket kits, overhaul kits, and seals

Popular CAT Genuine Part Numbers

Buyers can match their requirements against our most requested CAT Genuine Parts, quoted below in the numbering formats used throughout our catalogs:

Serving Global B2B Buyers

Guangzhou Pinxin Engine Co., Ltd. regularly exports to importers, distributors, repair workshops, and fleet maintenance centers, with strong demand from partners across Australia, Canada, Chile, Zambia, Congo, Nigeria, Ghana, Tanzania, Indonesia, Thailand, Malaysia, Zimbabwe, Brazil, South Africa, Saudi Arabia, Mozambique, Peru, Argentina, Vietnam, and Kenya. For operators in mining regions such as Zambia, Congo, and Chile, we help secure hard-to-source part numbers that keep haul trucks, excavators, and loaders running.

Quality Assurance and Supply Capability

Every shipment is inspected against dimensional and material specifications before dispatch, and experienced engineers assist buyers in confirming the right fitment for their engine model. With an export share of roughly 70–80% of our business, we understand the documentation, packaging, and lead-time expectations of international trade and work with each customer to build a dependable replenishment plan.

Partner With Us

If your business supplies or maintains CAT-powered equipment, Guangzhou Pinxin Engine Co., Ltd. is ready to be your long-term parts partner. Send us your part numbers or engine model, and our team will respond with availability and a competitive offer.