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SKU:
NLT1Z00738
Ships for free in 2–4 business days.
Kubota Hydraulic Pump 34150-36100 for L175 L185 L225 L245 L285
$294.99
In Stock
$294.99
Sale price
$294.99
Regular price
This hydraulic pump replaces 34150-36100 and related numbers on compatible Kubota L-series and Zen-Noh tractors using the tapered keyed shaft, four-bolt mount, and diamond port pattern.
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I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
- Kubota L1500 / L1500DT
- Kubota L1501 / L1501DT
- Kubota L175
- Kubota L1801 / L1801DT
- Kubota L185 / L185DT
- Kubota L2000 / L2000DT
- Kubota L2200 / L2200DT
- Kubota L2201 / L2201DT
- Kubota L225 / L225DT
- Kubota L245 / L245DT / L245F / L245H
- Kubota L2600 / L2600DT gray-market tractors
- Kubota L285 / L285DT / L285P
- Kubota L295 / L295DT / L295F
- Zen-Noh ZL1500, ZL1501, ZL1801, ZL2000, and ZL2201 variants
Product Overview
A three-point hitch that lifts slowly when warm, weak loader response, or noisy hydraulic operation may point to a worn pump after fluid level, suction leaks, filters, relief pressure, and internal cylinder leakage are checked. Replacing the pump without correcting contamination can ruin the new unit quickly.
This design is commonly identified by GP1-25AL on the original pump. The tapered keyed input shaft, retaining nut, four mounting bolts, and hydraulic-line pattern must all match before the system is opened.
Key Features & Performance
- Tapered and keyed drive shaft with retaining nut
- Four-bolt mounting flange
- Diamond-pattern hydraulic line ports
- Multiple Kubota supersession references
- New aftermarket hydraulic pump
Replaces Part Numbers
- 34150-36100
- 34150-36101
- 34150-36102
- 34150-36110
- 35110-76100
- 35110-76101
- 35180-36100
- 37150-36100
- 37150-36110
- 70000-36100
Common Uses
- Restoring hydraulic flow after a verified low-output pump test
- Replacing a pump with shaft-seal leakage or internal wear
- Repairing weak hitch or loader performance after suction and relief faults are eliminated
Technical Specifications
- Product Type: Hydraulic Pump
- Primary Application: Kubota and Zen-Noh compact tractors with GP1-25AL-style pump
- Package Quantity: 1 pump
- Condition: New
- Replacement Type: Aftermarket
- Original Pump Marking: Compare GP1-25AL
- Drive: Tapered keyed shaft with nut
- Mounting: 4-bolt flange
- Port Layout: Diamond pattern
- Condition: New aftermarket
Installation & Fitment
- Relieve pressure and drain fluid according to the tractor manual
- Cap every open line to prevent dirt entry
- Prime the pump and replace contaminated fluid and filters
- Check suction plumbing, relief pressure, and hot-system performance after installation
Compatibility Notice
Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown.
Model, production date, serial number, connector, dimensions, installed options, and previous repairs can affect fitment. Compare the original component and reference information before purchase.
Frequently Asked Questions
Q: Can a clogged suction screen mimic a bad pump? A: Yes. Restricted inlet flow can cause noise, cavitation, slow lift, and low pressure.
Q: Why must the hydraulic system be cleaned first? A: Metal and abrasive debris from the old pump can circulate directly into the replacement and score it.
Q: How do I confirm this is the correct part? A: Compare the stamped pump code, drive shaft, key, port orientation, four-bolt pattern, rotation, and every listed reference number.
Q: Is this supplied by the original equipment manufacturer? A: No. This is a new aftermarket item. Brand, model, and part numbers are used only to identify compatible applications.
Part Summary
keywords: Kubota 34150-36100 hydraulic pump, L185 tractor hydraulic pump, L245 hitch pump replacement, GP1-25AL pump, Zen-Noh hydraulic pump
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.