Bobcat 6657630 Valve Spring

Bobcat 6657630 Valve Spring

Part Number: 6657630

Genuine Bobcat OEM Part | Fits to Bobcat Mini Excavator and Bobcat Skid Steer Loader with a Kubota Engine


AGMEC Inc. Patterson, CA
Authorized Dealer

Product Description

Genuine Bobcat OEM part for Bobcat 425 Mini Excavator with a Kubota V1505-E3B Interim Tier IV Replacement diesel engine and Bobcat 463 Skid Steer Loader with a Kubota D1005 Tier II diesel engine.

This is mainly a component for the rocker arm & valves assembly in the power unit.


Make: Bobcat

Part Model: Valve Spring

Equipment Type: Excavator, Loader

Component Type: Engine - Power Unit

Fits to Bobcat Models:

425 with serial numbers A1HW11001 & Above, A52011001 & Above

463 with serial numbers 522111001 & Above, 522211001 & Above, 538911001 & Above, 539011001 & Above

Fits to Kubota Models: V1505-E3B, D1005

Part Number: 6657630

SKU: 101-3216

Diagram for Bobcat 425:

Valve & Rocker Arm Assembly (Kubota V1505-E3B - Interim Tier IV Replacement) - S/N A1HW11001 & Above, A52011001 & Above

Diagram for Bobcat 463:

Rocker Arm & Valves Assembly (Kubota D1005 Tier II) - S/N 522111001 & Above, 522211001 & Above, 538911001 & Above, 539011001 & Above

Some parts can be vary depending on your serial numbers. Please check the Bobcat Online Parts Catalog to ensure the correct part for your equipment or message us directly via our chat bot to specify what engine assembly and Bobcat equipment type are your preference.

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