Product Description;
329-5735 Hydraulic Gear Pump for CAT M313D/M315D/M322D Excavators.
This OEM-quality pump powers auxiliary systems for wheel excavators. Made of durable aluminum housing and precision steel gears, it delivers stable pressure and reliable performance. 100% factory tested, direct replacement for original parts. Includes 12-month warranty and fast worldwide shipping.
Products Photos;
| Attribute |
Details |
| Part Number |
329-5735 |
| Cross Reference |
3295735, 281-6269, 297-6798 |
| Product Name |
Hydraulic Gear Pump (Auxiliary System) |
| Type |
Single-Stage Hydraulic Gear Pump |
| Application |
Wheel Excavator M313D, M315D, M315D2, M316D, M320, M322C, M322D |
| Material |
High-Strength Aluminum Alloy Housing + Wear-Resistant Steel Gears |
| Condition |
New, OEM Replacement Quality |
| Working Pressure |
120 Bar (12 MPa) |
| Max Flow Rate |
35 L/min |
| Rotation Speed |
800–3000 RPM |
| Shaft Spline |
13-Tooth Spline |
| Inlet Port Size |
1" (BSPP) |
| Outlet Port Size |
3/4" (BSPP) |
| Package Dimensions |
180 × 140 × 120 mm |
| Net Weight |
4.2 KG |
| Gross Weight |
4.9 KG |
We can also provide the following model of Gear Pump:
| Part Number |
Cross Reference |
Application Models |
System Function |
| 329-5735 |
3295735, 281-6269 |
CAT M313D, M315D, M315D2, M316D, M320, M322C, M322D |
Auxiliary Hydraulic Pump |
| 281-6269 |
329-5735, 297-6798 |
CAT M320, M322C, M322D |
Auxiliary Hydraulic Pump (Cross-Compatible) |
| 297-6798 |
329-5735, 281-6269 |
CAT M313D, M315D, M315D2, M316D |
Auxiliary Hydraulic Pump (Early Version) |
If you can 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
lSSUES 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 orignal 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!
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