307012-1091 Main Hydraulic Pump Kubota KX151 Mini Excavator Replacement Parts
Product Description
307012-1091 is a high-performance OEM-style main hydraulic pump designed as a direct replacement for Kubota KX151 mini excavators. It delivers reliable, high-pressure hydraulic power to drive boom, arm, bucket, swing and travel functions, ensuring consistent efficiency and durability in compact construction and landscaping applications.
Product Photos

Specifications
| Specification | Details |
|---|---|
| Part Number | 307012-1091 |
| Product Name | Main Hydraulic Pump |
| Application | Kubota KX151 Mini Excavator |
| Type | Axial Piston Hydraulic Pump |
| Material | Cast Iron Housing |
| Working Pressure | Up to 280 Bar |
Other Compatible Gear Pump Models
| Part Number | Product Name | Compatible Equipment |
|---|---|---|
| 307012-1091 | Main Hydraulic Pump | Kubota KX151 Mini Excavator |
| B0610-54010 | Main Hydraulic Pump | Kubota KX151, KX153, KX155 |
| B0610-54003 | Main Hydraulic Pump | Kubota KX161, KX161-3 |
| B0610-54005 | Main Hydraulic Pump | Kubota KX121-3, KX163 |
| B0610-54008 | Main Hydraulic Pump | Kubota KX165, KX183 |
| B0610-54011 | Main Hydraulic Pump | Kubota KX185-3 |
| RD411-61110 | Main Hydraulic Pump | Kubota U35, U40, U40-3 |
| RD411-61113 | Main Hydraulic Pump | Kubota U45, U50, U50-3 |
| RD411-61115 | Main Hydraulic Pump | Kubota U55 Series Mini Excavator |
| 68671-61110 | Main Hydraulic Pump | Kubota KX & U Series Mini Excavators |
| 9218042 | Main Hydraulic Pump | Kubota KX & U Series Mini Excavators |
| 307012-8170 | Main Hydraulic Pump | Kubota KX & U Series Mini Excavators |
If you can't find the number you need, please contact our sales manager to check and confirm it!
Why Choose Us?

Certifications & Quality
- ISO 9001 certified.
- 100% pressure, flow, and leakage tested before shipment to ensure quality.
- Comply with construction machinery hydraulic component industry standards.
Our Advantages
- 10+ years of professional experience in manufacturing excavator hydraulic parts, mature technology, stable quality.
- Sufficient inventory, ready stock for popular models, fast delivery.
- Support OEM/ODM customization, develop special models per customer requirements.
- Complete after-sales team, provide technical consultation, installation guidance, troubleshooting.
After-Sales Service
- Free replacement or repair for non-human quality issues within warranty period.
- Provide technical support for installation, commissioning, and operation.
- Lifetime supply of wearing parts and maintenance services at cost price.
Packing and Shipping

FAQ
ISSUES YOU MAY BE CONCERNED ABOUT
HERE IS THE ANSWER!
Q1: How long is the warranted time?
A: For natural broken, 3 months. Guarantee genuine parts.
Q2: What's payment you can accept?
A: T/T, WECHAT, PAYPAL.
Q3: What's package? Can you give me the package according my requirement?
A: Yes, Original packing or Neutral packing with wooden box or carton.
Q4: How about the lead time?
A: (1) In stock: 1-7 days. Always in 72 hours.
(2) Out of stock: It's according to your quantity, and we have cooperated with factory. We will let you know when we quote.
Q5: What's the shipping way you can offer?
A: (1) Big order: By sea or by air. (It can reduce the costs).
(2) Small order: DHL, TNT, UPS, FEDEX, EMS, ARAMEX.
Q6: What's the terms of the transaction?
A: EXW, FCA, FAS, FOB, C&F, CIF, CPT, CIP, DAF, DES, DDP.
Q7: Do you accept small order?
A: Yes, small order can accept.
Q8: What's brand you can offer in your company?
A: (1) OEM, 100% GENUINE PARTS, COPY (Made in China).
(2) GENUINE PARTS.
Dear buyers,
Please read the remarks before ordering:
1, If you place order directly without any communication with us, please remark the Part Number exactly you need if possible!
2, Normally would be sent in neutral package, if need original package please contact us before placing orders.
3, All the are blank new without program, if you want program please send us your Engine Serial Number and old code we will confirm whether the program available or not.
Thank you for attention!
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.