A8V0160 Hydraulic Gear Pilot Pump for E330 E330B 330L 325BL 345BL Excavator

The A8V0160 Hydraulic Gear Pilot Pump is designed for compatible E330, E330B, 330L, 325BL and 345BL excavators. It functions as a pilot pump within the excavator hydraulic system, supplying hydraulic oil flow and pressure required for responsive machine control.

Built with a durable metal housing and precision-machined internal components, the A8V0160 pilot pump is suitable for replacement during hydraulic system repair, excavator overhaul and routine heavy-equipment maintenance.

Its compact construction and stable hydraulic output make it a practical aftermarket replacement for worn, leaking or underperforming pilot pumps.

Designed to provide consistent hydraulic oil flow to the pilot circuit, supporting smooth and responsive operation of compatible excavator hydraulic controls.

Precision-manufactured internal gear components help maintain efficient oil delivery and stable pump performance during machine operation.

The robust pump body is designed for construction machinery environments involving hydraulic pressure, vibration, heat and extended operating hours.

Reliable pilot pressure supports accurate control response, helping maintain smooth operation of the excavator's hydraulic functions.

The compact gear pump design helps provide dependable hydraulic output while maintaining efficient operation within the pilot system.

Quality sealing components help minimize hydraulic oil leakage and maintain reliable performance during normal working conditions.

Designed for compatible A8V0160 applications, making installation and replacement more convenient during excavator hydraulic system maintenance.

The A8V0160 hydraulic pilot pump is suitable for compatible:

• E330
• E330B
• 330L
• 325BL
• 345BL

Reference Part Number: A8V0160

Exact fitment may vary depending on machine serial number, hydraulic pump configuration and production arrangement. Please verify the original pump before ordering.

The pilot pump is an important part of an excavator's hydraulic control system. It supplies hydraulic pressure to the pilot circuit, allowing control commands to operate the machine's main hydraulic functions.

Stable pilot pressure is important for maintaining predictable and responsive excavator operation.

A worn or damaged pilot pump may cause symptoms such as:

• Slow hydraulic response
• Weak pilot pressure
• Difficult or delayed machine control
• Unstable hydraulic operation
• Abnormal pump noise
• Hydraulic oil leakage
• Reduced operating efficiency
• Intermittent hydraulic functions

Replacing a faulty pilot pump can help restore proper pilot pressure and improve hydraulic control performance.

The A8V0160 pilot gear pump is suitable for excavators operating in demanding environments, including:

Construction · Earthmoving · Mining · Quarrying · Roadwork · Heavy Equipment Maintenance

Its durable construction makes it suitable for machines that require reliable hydraulic performance during extended working hours.

The A8V0160 pump is suitable for:

Pilot Pump Replacement · Hydraulic System Repair · Excavator Overhaul · Preventive Maintenance · Construction Machinery Repair

For machines experiencing weak or unstable pilot pressure, replacing a worn pump can help restore normal hydraulic system operation.

JISION supplies replacement hydraulic and engine parts for excavators and construction machinery, including:

Pilot Pumps · Gear Pumps · Main Hydraulic Pumps · Piston Pumps · Hydraulic Motors · Swing Motors · Travel Motors · Control Valves · Solenoid Valves · Engine Parts · Controllers & Sensors

We support individual orders, wholesale purchasing and bulk supply for excavator parts distributors, repair workshops, equipment owners and heavy-equipment aftermarket suppliers.

Hydraulic gear pumps with similar appearances may have different mounting flanges, shafts, oil ports, rotation directions and displacement specifications.

Before ordering, please provide:

Part Number + Excavator Model + Machine Serial Number + Original Pump Photos + Shaft & Mounting Details

For this product, please confirm:

A8V0160 + E330 / E330B / 330L / 325BL / 345BL

Contact JISION for price, stock availability, shipping information and wholesale quotation.