307012-8121 Kobelco Hydraulic Main Pump

Product Name

307012-8121 Kobelco Hydraulic Main Pump

Model Number

307012-8121

Brand

Kobelco

Product Category

Hydraulic Main Pump / Excavator Hydraulic Pump / Axial Piston Pump

Product Details

The 307012-8121 Kobelco Hydraulic Main Pump is a hydraulic main pump assembly used in Kobelco excavators and construction machinery hydraulic systems. The main pump supplies high-pressure hydraulic oil flow to operate essential excavator functions including boom, arm, bucket, swing, and travel operations.

ASIA-MECH HYDRO-PNEUMATIC (M) SDN BHD supplies original genuine and aftermarket replacement hydraulic pumps for Kobelco excavators, with worldwide delivery support.

---

Description

Kobelco hydraulic main pumps are designed for heavy-duty excavation applications requiring reliable pressure output, smooth operation, and high efficiency. A properly functioning main pump ensures stable machine performance, fast response, and reduced hydraulic system downtime.

The 307012-8121 hydraulic pump is suitable as a replacement solution for Kobelco excavator hydraulic systems. Before ordering, customers should confirm pump specifications, machine model, serial number, and hydraulic pump identification details.

---

Features

• Suitable replacement for Kobelco excavator hydraulic main pump applications

• Designed for high-pressure hydraulic operation

• Provides stable hydraulic flow for excavation functions

• Heavy-duty construction for construction machinery use

• Available in genuine and aftermarket options

• Supports repair, replacement, and machine restoration projects

---

Applications

Common applications include:

• Kobelco Excavators

• Construction Machinery

• Earthmoving Equipment

• Mining Equipment

• Quarry Machinery

• Heavy Industrial Hydraulic Systems

---

Compatible Machine Models

Verification required before ordering.

The 307012-8121 part number is associated with Kobelco hydraulic systems. Exact excavator compatibility should be confirmed using:

• Machine model

• Serial number

• Existing pump part number

• Hydraulic pump nameplate information

---

Specifications

Technical specifications should be verified with the manufacturer or pump nameplate before purchase.

Required specifications to confirm:

• Pump type

• Displacement (cc/rev)

• Maximum pressure

• Rated pressure

• Rotation direction

• Control type

• Mounting dimensions

• Port size

---

FAQ

Q1: What is 307012-8121?

307012-8121 is a Kobelco hydraulic main pump part number used for excavator hydraulic systems.

Q2: How do I know if this pump fits my Kobelco excavator?

Provide your excavator model, serial number, and old pump part number for compatibility checking.

Q3: Do you supply genuine and aftermarket Kobelco hydraulic pumps?

Yes. ASIA-MECH HYDRO-PNEUMATIC (M) SDN BHD supplies genuine and aftermarket hydraulic pumps for construction machinery applications.

Q4: What are signs of a failing hydraulic main pump?

Common symptoms include:

• Weak hydraulic movement

• Slow operation

• Loss of pressure

• Abnormal hydraulic noise

• Excessive oil temperature

Q5: Can you supply hydraulic pumps for other excavator brands?

Yes. We supply hydraulic pumps for brands including Kobelco, Komatsu, Caterpillar, Hitachi, Volvo, Hyundai, Doosan, and other construction machinery brands.

---

Related Kobelco Hydraulic Pump Models

(Availability and compatibility subject to verification)

• Kobelco hydraulic main pump assemblies

• Kobelco excavator piston pumps

• Kobelco swing pumps

• Kobelco travel motors and hydraulic components

---

Alternative Search Keywords

• 3070128121 Kobelco Pump

• Kobelco Main Hydraulic Pump 307012-8121

• Kobelco Excavator Hydraulic Pump

• Kobelco Piston Pump Supplier Malaysia

• Excavator Hydraulic Pump Replacement

---

SEO Meta Title

307012-8121 Kobelco Hydraulic Main Pump Supplier Malaysia

SEO Meta Description

Buy 307012-8121 Kobelco Hydraulic Main Pump for excavators. ASIA-MECH supplies genuine and aftermarket hydraulic pumps with delivery across Malaysia and worldwide.

SEO Keywords

• 307012-8121 Kobelco hydraulic pump

• Kobelco main pump supplier Malaysia

• Kobelco excavator pump

• excavator hydraulic piston pump

• hydraulic pump replacement Malaysia

• construction machinery hydraulic pump

---

Supplier Information

ASIA-MECH HYDRO-PNEUMATIC (M) SDN BHD
Hydraulic Pump | Hydraulic Motor | Hydraulic Valve | Hydraulic Cylinder | Pneumatic Components

📞 Tel: 6-05-2821518
📱 Mobile / WhatsApp: +60 16-550 2288
✉ Email: asiamech88@gmail.com

Services:

• Original genuine & aftermarket hydraulic components

• Hydraulic pump replacement

• Industrial hydraulic solutions

• Door-to-door delivery

Delivery Malaysia:
Perlis, Penang, Kedah, Perak, Pahang, Kuala Lumpur, Selangor, Melaka, Johor, Kelantan, Kuantan, Sabah, Sarawak

Export Worldwide:
Malaysia, Singapore, Thailand, Indonesia, Philippines, Vietnam, Europe & Worldwide

ASIA-MECH HYDRO-PNEUMATIC (M) SDN BHD — Your Hydraulic Solution Partner in Malaysia.

307012-8121 Kobelco Hydraulic Main Pump  SUPPLY BY ASIA-MECH MALAYSIA PHILIPINES THAILAND INDONESIA

Hydraulic pump for Kobelco Excavator
9218038
307012-8120
307012-8121
307012 8120
307012 8121
3070128120
3070128121
Hitachi