John Deere AT302661 Hydraulic Pump Original

John Deere AT302661 Hydraulic Pump Original

1. John Deere AT302661 product overview

The original John Deere AT302661 is a high-pressure variable axial piston pump factory-equipped for John Deere heavy-duty motor graders 670D 670G 672G 770D 770G 772G 870D 870G 872G. Designed and tested per strict John Deere industrial standards, this original John Deere hydraulic pump adopts high-strength cast iron housing and precision-machined alloy steel internal components, delivering outstanding durability under heavy loads, frequent pressure shocks, and harsh construction site environments.

Genuine AT302661 pumps undergo strict factory pressure testing, sealing inspection, and performance calibration before delivery. With stable internal matching tolerance, excellent wear resistance, and long service life, they effectively eliminate common defects of low-grade replacement pumps, such as internal leakage, insufficient pressure, vibration, and rapid component aging. It is the standard original matching part for official equipment maintenance and high-standard project fleet overhaul.

The following image shows the original John Deere AT302661 hydraulic pump supplied for heavy machinery applications.

2. Application confirmation

The AT302661 hydraulic piston pump is exclusively applicable to multiple models of John Deere heavy-duty motor graders, covering D, G series mainstream equipment. The fully compatible equipment list is clear and accurate, with no cross-model mismatch risk.

Applicable John Deere Motor Grader Models:

670D, 670G, 672D, 672G, 770D, 770G, 772D, 772G, 870D, 870G, 872D, 872G

This original pump is tailor-made for the hydraulic system configuration of the above grader models, with perfect matching of installation interface, oil circuit layout, pressure output and control logic. It cannot be universally used on John Deere excavators, loaders or other construction machinery. For equipment overhaul and parts replacement, confirming the exact grader model is the key to ensuring 100% installation fit and stable hydraulic system operation.

3. Photos and information required before quotation

To ensure accurate part matching, correct parameter confirmation, and precise quotation for John Deere AT302661 83006780 Hydraulic Pump Original, customers need to provide the following key information and clear photos before submitting an inquiry, avoiding errors in model version, specification mismatch and delivery arrangement:

1. Complete Equipment Information: Provide the full John Deere grader model (e.g., 872G, 770G) and equipment serial number, used to verify the original pump version and factory configuration differences.

2. Original Pump Nameplate Photo: Capture a clear picture of the pump body nameplate, including part numbers AT302661 / 83006780, rated pressure, displacement and factory production information, to confirm genuine specification consistency.

3. Pump Overall Appearance & Fault Photos: Supply photos of the pump installation position, body appearance, and damaged or leaking parts, helping technical teams confirm whether a full original pump replacement is required.

4. Quantity & Delivery Requirements: Clarify the required quantity, expected delivery time, and destination port or address, to arrange original parts inventory, packaging and global shipping efficiently.

4. Inquiry CTA

Not sure about your model code? Send us the nameplate photo and our team will help identify the correct replacement.

Pls contact us directly by：

Tel./WhatsApp/WeChat: +86 138 6780 9523

Email: wfu@phpfluid.com

we can discuss the details, thanks.