CATHydraulic Parts

2120936 Valve Seat Insert (Exhaust) — Cat CG137-08 CG137-12

OEM-specification CAT Hydraulic Component. Part number 2120936. Compatible with CG137-08, CG137-12; Engine: G3406, G3408, G3408B, G3408C, G3412.

Valve Seat Insert (Exhaust) – Part No 2120936 – CAT Spare Part
Part Specifications
BrandCAT
CategoryHydraulic 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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Installation & Application Notes

Flush hydraulic lines before fitting new components. Use only manufacturer-specified hydraulic fluid. Check O-rings and backup rings for correct orientation. Bleed air from system after installation.

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