CATBearing & Bushing

6V3340 Cylinder Gp-Tilt — Cat 844 844H

Name: 6V3340 Cylinder Gp-Tilt — Cat 844 844H
Brand: CAT
SKU: 6V3340
Availability: InStock

This is a CAT Cylinder Group-Tilt, a hydraulic actuator responsible for converting hydraulic pressure into mechanical force to control the tilt function of equipment like dozers or loaders. It is built to OEM specifications, ensuring consistent performance and sealing integrity compared to a worn cylinder which may exhibit leaks or slow operation. Operators will notice sluggish or incomplete tilt movements, or hydraulic fluid leaks around the cylinder rod when this component begins to fail.

Cylinder Gp-Tilt – Part No 6V3340 – CAT Spare Part

Part Specifications

Brand	CAT
Category	Bearing & Bushing
Condition	Aftermarket — OEM Specification
Dispatch	Same-day from Mumbai (before 3 PM IST)
GST Invoice	Available — all orders
Export Docs	Commercial invoice, packing list, COO

Compatible Models

844
844H
D8L
D8n
D8r
D8r ii
D9n
D9r

Always verify with serial number before ordering.

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Installation & Application Notes

Never strike bearings directly — use a bearing press or driver set. Heat housing (not bearing) to ease installation. Replace bearings in sets where applicable. Check housing bore diameter before fitting — out-of-round bores destroy new bearings.

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

Failure Symptoms

Initial symptoms of a failing tilt cylinder include slow or jerky tilt movements and minor hydraulic fluid seepage around the rod seal. If ignored, the cylinder may lose pressure entirely, resulting in an inability to tilt the blade or implement, or uncontrolled drifting. The risk is compromised operational control and potential damage to the attachment or surrounding structures.

Installation Tip

Ensure all hydraulic ports are clean before connecting hoses to prevent internal contamination of the system. Avoid twisting or damaging the cylinder rod seal during installation.

Service Note

Inspect the hydraulic pump, control valve, and hydraulic lines for any signs of wear or contamination that could affect the new cylinder's performance.

Part Type	Hydraulic Cylinder Assembly
Material	Steel, seals
Application	Blade or implement tilt control
Service Life	Replace as needed based on inspection
Compatibility	OEM specification
Condition	New — CTP aftermarket replacement

6V3340 Cylinder Gp-Tilt — Cat 844 844H

Compatible Models

Related CAT Parts

Installation & Application Notes

Failure Symptoms