Global Caterpillar (CAT) Spare Parts Specialist: 320, 336 Excavators & C-Series Engines
CHIRON is a premier global provider of Caterpillar (CAT) compatible spare parts, offering industrial-grade solutions for the world’s most iconic heavy machinery. From the legendary 320 series excavators to the high-output C7, C9, and C13 engines, we deliver precision-engineered components that meet or exceed OEM specifications. Whether you are operating a CAT D8 dozer in a Middle Eastern desert or a 336D excavator in a Southeast Asian mine, our comprehensive inventory of E-series hydraulics, heavy-duty undercarriage, and Yellow-Blood power kits ensures your CAT fleet delivers “Built for It” reliability at a fraction of the cost.
Caterpilla Spare Parts Catalog
Excavator Excellence
- 320 Series (The Standard): Full support for 320B, 320C, 320D, 320D2, and 320GC. Focus on C6.4 / C7.1 engine parts.pdf
- 336 Series (Heavy Duty): Precision parts for 336D, 336E, and 336GC, including main pumps and reinforced boom cylinders.pdf
- Mini & Large Excavators: Parts for 305, 307 and massive mining units like 349, 374, and 390.pdf
Dozers & Loaders
CAT Power Systems
System-Level Matrix
- Precision Engine Components: Genuine-quality pistons, liners, crankshafts, and high-pressure HEUI/Common Rail injectors.pdf
- Hydraulic Mastery: Main hydraulic pumps (e.g., SBS120), control valves, and CAT-standard seal kits for extreme pressure.pdf
- Undercarriage & Ground Engaging Tools (GET): Heavy-duty track chains (Salt/Sprocket), J-Series bucket teeth, and high-wear cutting edges.pdf
- Drive Train & Final Drives: Sun gears, planetary carriers, and friction plates for CAT transmissions.pdf
- Electrical & Control: Original-spec ECU modules (ECM), pressure sensors, and wiring harnesses for intelligent monitoring.pdf
Frequently Asked Questions (FAQ) for Caterpilla
- CAT has many sub-versions of the 320D. Please provide your Machine Serial Number (Prefix). CHIRON uses the official Caterpillar SIS (Service Information System) to cross-reference every part number (e.g., 272-6955 for air filters), ensuring 100% mechanical alignment and zero-gap installation.
- We offer a flexible dual-supply strategy. We provide Genuine CAT parts for critical electronic modules and Premium OEM Replacements for wear items like buckets, undercarriage, and engine kits, helping our clients in Africa and Russia save significant costs without sacrificing performance.
- Absolutely. The 3306 engine is a legend in the industry. We maintain a huge stock of overhaul kits, turbochargers, and water pumps for these legacy models, which remain the backbone of mining and irrigation in Central Asia and Latin America.
- For high-demand pumps like the CAT 320D main pump, we offer 3-5 day Air Express to major hubs like Dubai and Riyadh, ensuring your project downtime is kept to an absolute minimum.
