CATEngine Parts

1979277 Engine Parts Component — Cat 120H 135H

OEM-specification CAT Engine Parts Component. CTP aftermarket replacement. Part number 1979277. Compatible with 120H, 135H, 30/30, 322C, 322C FM, 325C, 325C FM, 35, 45, 525B, 533, 535B, 539, 543, 55, 550, 561N, 570, 570B, 574, 580, 580B, 938G, 938G II, 950G, 950G II, 953C, 962G, 962G II, 963; Engine

Engine Parts Component – Part No 1979277 – CAT Spare Part
Part Specifications
BrandCAT
CategoryEngine Parts
ConditionAftermarket — OEM Specification
DispatchSame-day from Mumbai (before 3 PM IST)
GST InvoiceAvailable — all orders
Export DocsCommercial invoice, packing list, COO

Compatible Models

Always verify with serial number before ordering.

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Parts Trading Company  ·  Mumbai, Est. 1956  ·  Same-day dispatch  ·  Ships worldwide  ·  GST invoice included

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Full shipping information on regional pages · Air freight 2–12 days · GST invoice for India

Installation & Application Notes

Inspect mating surfaces for wear before fitting. Use torque specs from service manual. Replace gaskets and seals as a set — reusing compressed gaskets causes oil leaks. Clean all oil passages with compressed air.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.