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423-0097、397-3941、214-1091 Small excavator 3-10 ton hydraulic pump adaptation 305.5E/306E/307D/E/308E/312D/317
423-0097、397-3941、214-1091 Small excavator 3-10 ton hydraulic pump adaptation 305.5E/306E/307D/E/308E/312D/317
423-0097、397-3941、214-1091 Small excavator 3-10 ton hydraulic pump adaptation 305.5E/306E/307D/E/308E/312D/317
423-0097、397-3941、214-1091 Small excavator 3-10 ton hydraulic pump adaptation 305.5E/306E/307D/E/308E/312D/317
Specifications
Brand Name :
CAT
Model Number :
423-0097、397-3941、214-1091
Certification :
ISO
Place of Origin :
USA
MOQ :
1
Price :
2
Payment Terms :
MoneyGram,Western Union,T/T,D/P,D/A,L/C
Supply Ability :
100
Delivery Time :
2 weeks
Packaging Details :
wooden box
Rotation Direction :
Clockwise (CW, standard), Counterclockwise (CCW, custom order only)
All pump types :
FKM seals suitable for oil temperature up to 120°C; ideal for desert/mining use
Mounting Standard :
SAE A/B/C/D, Custom flange/foot mounting for special equipment
Main pumps, pilot pumps :
Confirm base plate dimensions and bolt hole positions before customization
Seal Material :
Nitrile rubber (NBR, standard), Fluororubber (FKM, custom for high-temperature oil)
Description

423-0097,397-3941,214-1091 Small excavator 3-10 ton hydraulic pump adaptation 305.5E/306E/307D/E/308E/312D/317

Pump Type OEM Part Number Applicable Equipment Model Displacement (cc/r) Rated Pressure (MPa) Rotation Direction
Axial Piston Pump 487-6207 301.5/301.6/301.7CR 12.5 28 Clockwise
Axial Piston Pump 423-0097 305.5E/306E/307E 65 32 Clockwise
Axial Piston Pump 272-6959 325D/329D/DL 145 35 Clockwise
Axial Piston Pump 369-9655 374F/390F 280 38 Clockwise
Axial Piston Pump 307-3063 415F/416F/422F 112 31 Clockwise
Gear Pump (Pilot) 560-0886 Full Range Excavators 8.2 21 Clockwise
Axial Piston Pump 295-9426 349 Series 160 36 Clockwise
Gear Pump (Auxiliary) 175-6253 Loaders/Backhoes 10.5 24 Clockwise

423-0097、397-3941、214-1091 Small excavator 3-10 ton hydraulic pump adaptation 305.5E/306E/307D/E/308E/312D/317

Main pump: 487-6207 CA4876207,566-7021,241-7972,163-9762,241-9299

• Adaptation: 301.5/301.6/301.7CR/301.8/302CR/302.5C/303.5, etc

Pilot/gear pump: 560-0886, 211-6626

2, 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

3, Medium sized excavator (20-36 tons)

Main pumps: 272-6959, 289-7917, 272-6955, 259-0815/10 R-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

4, 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

5, Loader/Busy at both ends (415F/416F/422F/426F/428F, etc.)

Main pump: 307-3063 CA3073063,20R-6569,161-6634,235-4110,100-3259,121-7385

• Adaptation: 415F/416C/D/E/F/422F/426F/428D/F, engine C3.4/C4.4

Pilot/gear pump: 175-6253, 397-6960

FAQ:

Q1: Are Cat hydraulic pumps compatible with non-Cat hydraulic oil?

A: They can be, but the oil must meet Cat’s official specifications (e.g., Cat DEO Hydraulic Oil). Using unapproved oil may cause pump wear and void warranty.

Q2: What is the displacement of Cat pump part number 423-0097?

A: The 423-0097 axial piston pump has a displacement of approximately 65 cc/r, suitable for small excavators like 305.5E/306E.

Q3: How to identify a remanufactured Cat hydraulic pump?

A: Remanufactured pumps often have a “Reman” label, a unique part number suffix, and are certified by Cat to meet OEM performance standards.

Q4: What causes hydraulic pump oil leaks?

A: Leaks are typically caused by damaged seals/gaskets, loose fittings, cracked pump housing, or excessive system pressure.

Q5: Can a Cat hydraulic pump’s rotation direction be reversed?

A: No, most Cat pumps are designed for fixed clockwise rotation (viewed from the drive shaft end), and reversing may cause internal damage.

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423-0097、397-3941、214-1091 Small excavator 3-10 ton hydraulic pump adaptation 305.5E/306E/307D/E/308E/312D/317

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Product Detail
Brand Name :
CAT
Model Number :
423-0097、397-3941、214-1091
Certification :
ISO
Place of Origin :
USA
MOQ :
1
Price :
2
Contact Supplier
423-0097、397-3941、214-1091 Small excavator 3-10 ton hydraulic pump adaptation 305.5E/306E/307D/E/308E/312D/317
423-0097、397-3941、214-1091 Small excavator 3-10 ton hydraulic pump adaptation 305.5E/306E/307D/E/308E/312D/317

Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd.

Verified Supplier
1 Years
fujian
Business Type :
Manufacturer, Exporter
Main Products :
Gear Pump, Rexroth Hydraulic Pump, Parker Denison Hydraulic Pump
Total Annual :
1 million-10 millon
Employee Number :
>50
Certification Level :
Verified Supplier
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