CATCab & Body Parts

1555779 Wiper Arm Pivot Group — Cat 814F 814F II

This wiper arm pivot group is engineered to ensure smooth and consistent operation of the windshield wipers, maintaining clear visibility for the operator. It is constructed with durable materials to meet OEM quality standards, providing reliable pivot action superior to worn or seized mechanisms. A malfunctioning pivot group can result in erratic wiper movement or complete failure, compromising visibility in adverse weather conditions.

Wiper Arm Pivot Group – Part No 1555779 – CAT Spare Part
Part Specifications
BrandCAT
CategoryCab & Body 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

Clean mating surfaces before fitting cab seals to prevent air and water ingress. Use correct adhesive for glass bonding — structural automotive adhesive, not silicone. Check wiring harness routing when replacing doors or panels.

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

Part TypeWiper Arm Pivot Group
MaterialSteel, Plastic
ApplicationWindshield Wiper System
Service LifeReplace as needed for wiper function
CompatibilityOEM specification
ConditionNew — CTP aftermarket replacement

Failure Symptoms

The initial symptom of a failing wiper arm pivot group is often stiff or jerky wiper arm movement, or excessive play in the pivot. If left unaddressed, this can lead to inconsistent clearing of the windshield, creating visibility issues. The ultimate consequence is the failure of the wipers to clear the windshield during precipitation, severely impairing operator visibility.

Installation Tip

Before installing, ensure the wiper motor linkage and the pivot housing are clean and free of old grease or debris. Avoid forcing the pivot onto the motor shaft, as this can damage the splines or the motor itself.

Service Note

Inspect the wiper motor, wiper blades, and windshield washer system for proper operation when replacing the wiper arm pivot group.