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SKU:
NLT1X00818
Ships for free in 2–4 business days.
John Deere 210C 300D 310C 310D Hydraulic Pump AT101451 AT163523
$263.99
In Stock
$263.99
Sale price
$263.99
Regular price
This hydraulic pump replaces John Deere AT101451 and AT163523 on compatible 210C, 300D, 310C, 310D, 315C, and 315CH machines.
Estimated delivery between
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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
- John Deere 210C
- John Deere 300D
- John Deere 310C
- John Deere 310D
- John Deere 315C
- John Deere 315CH
Product Overview
A loader or backhoe that becomes slow when hot may have pump wear, but a restricted filter, suction leak, low oil, worn priority valve, leaking cylinder, or incorrect relief setting can feel the same. Confirm inlet vacuum plus pressure and flow before replacing an expensive pump.
The pump supplies working hydraulic flow on the listed Deere industrial machines. Serial-number splits can change the shaft, flange, port position, displacement, and control arrangement, so the machine parts record and the removed pump must agree.
Key Features & Performance
- Main hydraulic service pump
- Crosses to AT101451 and AT163523
- For selected Deere C- and D-series industrial machines
- Restores working flow after verified pump failure
- New aftermarket pump
Replaces Part Numbers
- AT101451
- AT163523
Common Uses
- Replacing a pump with confirmed low output
- Repairing shaft, bearing, housing, or internal wear
- Restoring loader and backhoe response after contamination has been removed
Technical Specifications
- Product Type: Hydraulic Pump
- Primary Application: Selected John Deere industrial tractors and backhoes
- Package Quantity: 1 pump
- Condition: New
- Replacement Type: Aftermarket
- References: AT101451; AT163523
- System: Machine hydraulics
- Applications: Deere industrial tractor / loader / backhoe
- Fitment Basis: Model and serial number plus pump configuration
- Condition: New aftermarket
Installation & Fitment
- Find the root cause before installing the pump
- Clean the reservoir, lines, cooler, valves, and cylinders if metal is present
- Replace hydraulic filters and repair suction-side air leaks
- Pre-lubricate, bleed as specified, then set and test pressure and flow at operating temperature
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 suction leak make the pump whine? A: Yes. Air entering before the pump can cause foamy oil, noise, heat, weak hydraulics, and rapid pump damage.
Q: Why must the cooler and cylinders be cleaned after a pump failure? A: Metal can remain anywhere in the circuit and circulate back into the replacement pump.
Q: How do I confirm this is the correct part? A: Match AT101451 or AT163523, machine serial number, pump tag, shaft and spline, flange, rotation, port size and location, displacement, and control features.
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: John Deere AT101451 hydraulic pump, AT163523 replacement pump, 310C backhoe weak hydraulics, 310D loader hydraulic repair, John Deere 315CH 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.