logo
Request A Quote |
Home ProductsCarter Hydraulic Pump

259-0815/10R-8707、451-9302、341-2860 CAT medium-sized excavator (20-36 tons) hydraulic plunger pump is suitable for 320D/D2/323D2/326GC/329D/330D/336D/D2XE

All Products

Rexroth Hydraulic Pump

(798)

Parker Denison Hydraulic Pump

(11)

Vickers Hydraulic Pump

(11)

Yuken Hydraulic Pump

(11)

Rexroth Hydraulic Valve

(231)

Rexroth Filter Element

(12)

Rexroth Hydraulic Cylinder

(11)

Moog Servo Valve

(89)

Yuken Hydraulic Valve

(11)

Carter Hydraulic Pump

(21)
I'm Online Chat Now

259-0815/10R-8707、451-9302、341-2860 CAT medium-sized excavator (20-36 tons) hydraulic plunger pump is suitable for 320D/D2/323D2/326GC/329D/330D/336D/D2XE

259-0815/10R-8707、451-9302、341-2860 CAT medium-sized excavator (20-36 tons) hydraulic plunger pump is suitable for 320D/D2/323D2/326GC/329D/330D/336D/D2XE
259-0815/10R-8707、451-9302、341-2860 CAT medium-sized excavator (20-36 tons) hydraulic plunger pump is suitable for 320D/D2/323D2/326GC/329D/330D/336D/D2XE 259-0815/10R-8707、451-9302、341-2860 CAT medium-sized excavator (20-36 tons) hydraulic plunger pump is suitable for 320D/D2/323D2/326GC/329D/330D/336D/D2XE

Large Image :  259-0815/10R-8707、451-9302、341-2860 CAT medium-sized excavator (20-36 tons) hydraulic plunger pump is suitable for 320D/D2/323D2/326GC/329D/330D/336D/D2XE

Product Details:
Place of Origin: USA
Brand Name: CAT
Certification: ISO
Model Number: 259-0815/10R-8707、451-9302、341-2860
Payment & Shipping Terms:
Minimum Order Quantity: 1
Packaging Details: wooden box
Delivery Time: 2 weeks
Payment Terms: MoneyGram,Western Union,T/T,D/A,D/P,L/C
Supply Ability: 100
Contact Now

259-0815/10R-8707、451-9302、341-2860 CAT medium-sized excavator (20-36 tons) hydraulic plunger pump is suitable for 320D/D2/323D2/326GC/329D/330D/336D/D2XE

Description
Variable-displacement Axial Piston Pumps: Electric Control Enables Remote Flow Adjustment For Automated Equipment Operating Temperature: Standard: -20°C To 90°C; Custom Low-temperature: -40°C To 90°C (special Oil Seal)
Oil Cleanliness Grade: Standard: NAS 9; Custom High-purity: NAS 6 (for Precision Control Systems) Mounting Standard: SAE A/B/C/D, Custom Flange/foot Mounting For Special Equipment
Outlet Port Position: Top, Side, Bottom (customizable Angle: 0°/90°/180°)
Highlight:

CAT excavator hydraulic plunger pump

,

20-36 ton excavator hydraulic pump

,

320D compatible hydraulic plunger pump

259-0815/10R-8707, 451-9302, 341-2860 CAT Medium-Sized Excavator Hydraulic Plunger Pump
This hydraulic plunger pump is specifically designed for CAT medium-sized excavators (20-36 tons) including models 320D/D2, 323D2, 326GC, 329D, 330D, 336D/D2XE.
Hydraulic Pump Specifications
Pump Type OEM Part Number Applicable Equipment Model Displacement (cc/r) Rated Pressure (MPa)
Axial Piston Pump 487-6207 301.5/301.6/301.7CR 12.5 28
Axial Piston Pump 423-0097 305.5E/306E/307E 65 32
Axial Piston Pump 272-6959 325D/329D/DL 145 35
Axial Piston Pump 369-9655 374F/390F 280 38
Axial Piston Pump 307-3063 415F/416F/422F 112 31
Gear Pump (Pilot) 560-0886 Full Range Excavators 8.2 21
Axial Piston Pump 295-9426 349 Series 160 36
Gear Pump (Auxiliary) 175-6253 Loaders/Backhoes 10.5 24
259-0815/10R-8707、451-9302、341-2860 CAT medium-sized excavator (20-36 tons) hydraulic plunger pump is suitable for 320D/D2/323D2/326GC/329D/330D/336D/D2XE 0
Complete Pump System Components
Small Excavator (3-10 tons)
  • Main pumps: 423-0097, 397-3941, 214-1091, 4I-1023, 348-7627, 7Y-4002, 247-7867, 358-5004
  • Adaptation: 305.5E/306E/307D/308E/312D/317, etc.
  • Pilot/gear pump: 126-2016, 284-3536
Medium Sized Excavator (20-36 tons)
  • Main pumps: 272-6959, 289-7917, 272-6955, 259-0815/10R-8707, 451-9302, 341-2860, 567-9721, 593-8367, 436-6669, 438-1293, 244-8479, 272-6957, 339-0513, 123-2233, 126-2073, 119-5407, 497-8499, 114-0602, 0R-8102
  • Adaptation: 320D/D2/323D2/326GC/329D/330D/336D/D2XE, etc.
  • Rotary pumps: 204-4916, 204-4922
  • Pilot/gear pump: 175-6253, 397-6960
Large Excavator (over 37 tons)
  • Main pump/rotary pump: 369-9655, 593-3840, 584-0380, 627-1304, 295-9426, 550-4341, 194-8259, 361-0718, 353-5691, 362-8488, 510-7950
  • Adaptation: 336GC/340/345/349/374F/385/390F/395GC, etc.
  • Pilot/gear pump: 564-9801, 234-4638
Frequently Asked Questions
What is the function of a relief valve in a Cat hydraulic pump system?
The relief valve limits the maximum system pressure, preventing overload damage to the pump and other hydraulic components.
How to identify a genuine Cat hydraulic pump?
Genuine pumps have a Cat logo, clear OEM part number marking, and a serial number that can be verified via the Cat official system.
What is the application of Cat gear pump part number 560-0886?
560-0886 is a pilot gear pump suitable for all series of Cat mini and small excavators.
Why does a hydraulic pump produce excessive heat?
Excessive heat is caused by system pressure exceeding ratings, internal pump friction (wear), low oil level, or using oil with incorrect viscosity.
Can a Cat hydraulic pump be adjusted for higher flow rate?
Consult technical documentation for specific pump models. Improper adjustments may void warranty and cause system damage.

Tag:

excavator hydraulic pump for 301.5,

Carter hydraulic pump with warranty,

excavator pump compatible with 302CR

Contact Details
Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd.

Contact Person: Mr. liyun

Tel: +8615280488899

Send your inquiry directly to us (0 / 3000)

Other Products
153-9624、254-5147、235-2716 CAT mining heavy equipment hydraulic pump axial piston main pump gear pump pilot adaptation 374F, 6015B, 988G, 966H

153-9624、254-5147、235-2716 CAT mining heavy equipment hydraulic pump axial piston main pump gear pump pilot adaptation 374F, 6015B, 988G, 966H

Outlet Port Position: Top, Side, Bottom (customizable angle: 0°/90°/180°)

Axial piston pumps, gear pumps: Match displacement to equipment power demand; higher cc/r = larger flow rate

Oil Cleanliness Grade: Standard: NAS 9; Custom high-purity: NAS 6 (for precision control systems)

Seal Material: Nitrile rubber (NBR, standard), Fluororubber (FKM, custom for high-temperature oil)
584-0379、4208636、4208637 CAT mining heavy equipment hydraulic pump axial piston main pump gear pump pilot adaptation 374F, 6015B, 988G, 966H

584-0379、4208636、4208637 CAT mining heavy equipment hydraulic pump axial piston main pump gear pump pilot adaptation 374F, 6015B, 988G, 966H

Applicable Pump Types: Application Notes

Axial piston pumps, gear pumps: Match displacement to equipment power demand; higher cc/r = larger flow rate

Main axial piston pumps: Overpressure customization requires reinforced internal components

All pump types: CCW pumps need matched drive system and control valve adjustments
9J-5068、9T-8647、6E-5072 CAT bulldozer hydraulic pump axial piston main pump gear pump pilot adaptation D7R/H, D8N/R, D9R, 140G

9J-5068、9T-8647、6E-5072 CAT bulldozer hydraulic pump axial piston main pump gear pump pilot adaptation D7R/H, D8N/R, D9R, 140G

Parameter Category: Customizable Options

Displacement Range: 8.2–280 cc/r (adjustable for variable-displacement pumps)

Rotation Direction: Clockwise (CW, standard), Counterclockwise (CCW, custom order only)

Mounting Standard: SAE A/B/C/D, Custom flange/foot mounting for special equipment
9T-8647、9T-8346、100-6239/OR-7677 CAT bulldozer hydraulic pump axial piston main pump gear pump pilot adaptation D7R/H, D8N/R, D9R, 140G

9T-8647、9T-8346、100-6239/OR-7677 CAT bulldozer hydraulic pump axial piston main pump gear pump pilot adaptation D7R/H, D8N/R, D9R, 140G

Variable-displacement axial piston pumps: Electric control enables remote flow adjustment for automated equipment

All pump types: Low-temperature customization requires anti-freezing hydraulic oil matching

Displacement Range: 8.2–280 cc/r (adjustable for variable-displacement pumps)

Outlet Port Position: Top, Side, Bottom (customizable angle: 0°/90°/180°)
235-4110、100-3259、121-7385, 175-6253、397-6960 CAT loader/two end busy hydraulic pump axial piston main pump gear pump pilot adapter 415F/416C/D/E/F/422F/426F/428D/F, engine C3.4/C4.4

235-4110、100-3259、121-7385, 175-6253、397-6960 CAT loader/two end busy hydraulic pump axial piston main pump gear pump pilot adapter 415F/416C/D/E/F/422F/426F/428D/F, engine C3.4/C4.4

All pump types: CCW pumps need matched drive system and control valve adjustments

Main axial piston pumps: Overpressure customization requires reinforced internal components

Variable-displacement axial piston pumps: Electric control enables remote flow adjustment for automated equipment

Axial piston pumps, gear pumps: Match displacement to equipment power demand; higher cc/r = larger flow rate
About

Parker Denison Hydraulic Pump

PV016 PV020 Parker Denison Hydraulic Pump PV023 PV028 PV032 PV040 PV016R1K1T1N100

PV140L1K8T1NSLC Parker Denison Hydraulic Pump PV140L9G3B1NTCC PV80 PV92 PV140 PV180 PV270

PV140R1K1T1NSCA Parker Denison Hydraulic Pump PV140R1K1T1NTCB PV80 PV92 PV140

Rexroth Hydraulic Pump

A4VSO71DRG/30R-PPB13N00 Hydraulic Variable Piston Pump A4VSO71DFR/30R-VPB25N00

A4VSO71DFR/30R-VZB13N00 Rexroth Hydro Piston Pump A4VSO71DFR/30R-PZB13N00

A4VSO A4VSO40 A4VSO71 High Pressure Piston Pump Rexroth A4VSO125 A4VSO180

LEAVE MESSAGE

Privacy Policy | China Good Quality Rexroth Hydraulic Pump Supplier. © 2025 Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd.. All Rights Reserved.