Excavator Gear Pump
Excavator Gear Pump
On a complete hydraulic pump, the excavator gear pump is what keeps the pilot controls light and responsive. This isn't the main pump that powers digging - it's the smaller auxiliary pump that feeds steady oil pressure to your joysticks, travel pedals, and pilot valves. When it wears out, controls get stiff, the machine lags, and the whole work cycle slows down.
The gear pump we carry is made to match kawasaki, rexroth, Nachi, KYB brand exactly. The gear profile, port sizes, and mounting flange all line up, so you can swap it in without modifying the housing or drilling new holes. It's designed to hold pressure consistently even when the machine runs long shifts in dusty, high-temperature conditions.
We keep this model in our 1000+ sq.m warehouse, along with other common gear pumps K3V63, K3V112, K3V140, K5V140, K3V180, K5V200DP, K5V160DP, K7V63, K7V1250, K7V160, K7V180, K3V280, K3SP36C, AP2D25, AP2D36, A8VO80, A8VO140, A8V120, A8VO200, SBS80, SBS120, SBS140, HPV102, HPV118, HPV145, PVD-0B, PVD-1B.PVD-2B, and PVD-3B for Doosan, Hyundai, Volvo, Kobelco, JCB, Komatsu, JCB and Caterpillar machines. For shops and fleet owners, that means no long waits - you can get the pump you need to get the machine back to work.
Built with hardened gears and high-pressure seals, these pumps are made to handle the constant cycling and vibration of construction sites. The precision-machined gear set keeps internal wear low, while the sealing design helps prevent slow leaks that would drop system pressure over time.
At Yantai Dayun Machinery Parts, we've been working with construction machinery parts for over 15 years. We know how critical a working gear pump is to day-to-day operations, so we keep the most-requested models in stock, ready to ship. If you have your part number or machine model, we can quickly confirm which pump you need.
- Made to fit kawasaki, rexroth, nachi, kyb pilot and auxiliary circuits
- Matches the original gear profile, port dimensions, and pressure requirements
- Hardened gear and high-quality seal design for longer service life
- Direct bolt-on fit - no modification needed for installation
- In-stock for fast delivery to minimize your machine's downtime
- Also available for other Doosan, Hyundai, Volvo, Kobelco, Komatsu, JCB, Caterpillar, Sany, XCMG, and LIUGONG models
Hot Tags: excavator gear pump, China excavator gear pump suppliers, Excavator Hydraulic Pilot Pump, Excavator Main Hydraulic Pump Assembly, Fan Drive Pump, Fan Gear Pump, Gear Pump For Doosan, Hydraulic Pump Regulator
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