Quality KOMATSU PC30MR-2 Main Hydraulic Pump 708-1S-00253 708-1S-00252 708-1S-00251 For Mini Excavator factory

KOMATSU PC30MR-2 Main Hydraulic Pump 708-1S-00253 708-1S-00252 708-1S-00251 For Mini Excavator

Name: KOMATSU PC30MR-2 Main Hydraulic Pump 708-1S-00253 708-1S-00252 708-1S-00251 For Mini Excavator
Brand: GUANGZHOU BELPARTS ENGINEERING MACHINERY LIMITED
SKU: PC30MR-2
Price: 475.00 USD
Availability: InStock

Place of Origin:Japan

Brand Name:Belparts

Certification:ISO9001 / 2006/42/EC

Model Number:PC30MR-2

Minimum Order Quantity:1PCS

Price:Negotiated price

Payment Terms:T/T,trade assurance,PayPal,L/C,D/P,D/A,Western Union,MoneyGram

Supply Ability:100 PCS / Months

Product Details

Highlight:

Komatsu PC30MR-2 hydraulic pump

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mini excavator hydraulic pump

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Komatsu 708-1S-00253 hydraulic pump

Parts Number: 708-1S-00253 708-1S-00252 708-1S-00251

Application: Mini Excavator

Model: PC30MR-2

Quality: Genuine

Condition: Refurbished

Part Name: Hydraulic Piston Pump

Warranty: 12 Months

Shipment: Sea / Air / Express DHL FEDEX UPS

Product Description

Komatsu PC30MR-2 Main Hydraulic Pump Assembly

Genuine & Rebuilt Hydraulic Piston Pump for Mini Excavator

Pos.	Part No.	Qty	Parts name
-	708-1S-00253	[1]	PUMP ASS'Y Komatsu
-	708-1S-00252	[1]	PUMP ASS'Y Komatsu
-	708-1S-00251	[1]	PUMP ASS'Y Komatsu
-	708-1S-00611	[1]	PUMP ASS'Y,WITH AIR CONDITIONER Komatsu
-	708-1S-00610	[1]	PUMP ASS'Y,WITH AIR CONDITIONER Komatsu
-	708-1S-01253	[1]	PUMP SUB ASS'Y Komatsu China
-	708-1S-01252	[1]	PUMP SUB ASS'Y Komatsu China
-	708-1S-01251	[1]	PUMP SUB ASS'Y Komatsu China
-	708-1S-04253	[1]	CASE SUB ASS'Y Komatsu
-	708-1S-04252	[1]	CASE SUB ASS'Y Komatsu
4	708-3S-13441	[1]	CAM,ROCKER Komatsu
4	708-3S-13440	[1]	CAM,ROCKER Komatsu
4	708-1S-13411	[1]	CAM,ROCKER Komatsu
5	04260-01270	[1]	BALL Komatsu OEM
6	708-3S-14140	[1]	SPACER Komatsu
7	708-1S-13420	[2]	PIN Komatsu China
8	01252-60616	[1]	BOLT Komatsu
9	01252-61235	[4]	BOLT Komatsu
10	04020-01024	[2]	PIN Komatsu
11	07000-11006	[4]	O-RING Komatsu
12	07000-12125	[1]	O-RING Komatsu OEM
-	708-1S-04261	[1]	CAP SUB ASS'Y Komatsu China
15	708-21-12760	[1]	BEARING Komatsu
16	720-68-19610	[1]	PIN Komatsu
17	708-3S-13460	[2]	BALL Komatsu China
17	708-3S-13450	[2]	BALL Komatsu China
17	708-1S-13430	[2]	BALL Komatsu China
18	708-1S-12311	[1]	SHAFT Komatsu
19	708-3S-12210	[1]	BEARING Komatsu
20	708-21-12840	[1]	RING,SNAP Komatsu China
21	708-3S-12140	[1]	HOLDER Komatsu
22	207-09-11140	[1]	O-RING Komatsu
23	708-3S-12150	[1]	SEAL,OIL Komatsu
24	04065-06220	[1]	RING Komatsu

1. Basic Information

Part Name: Variable displacement axial piston main hydraulic pump

Main PN: 708-1S-00253, 708-1S-00252, 708-1S-00251

Applicable Model: Komatsu PC30MR-2 mini excavator

Product Grades: Genuine New, Fully Rebuilt Pump, Premium Aftermarket New

Warranty: 12 months for genuine and rebuilt pumps; 6–12 months for aftermarket pumps

Net Weight: 41 kg

Stock Status: In stock, shipment arranged within 3–7 working days after order confirmation

2. Core Product Advantages

Manufactured per OEM drawing standards, perfectly match the original hydraulic system of PC30MR-2
Load sensing regulation optimizes flow output to cut power loss and fuel consumption
Precision internal matching parts guarantee stable pressure output and low internal leakage
Consistent installation size, oil port layout and spline shaft for direct mounting replacement
Optimized sealing components effectively stop oil seepage under long-term construction loads
All finished pumps complete pressure, flow and leakage bench tests before delivery

3. Technical Parameters

Pump Type: Variable axial piston hydraulic pump

Max working pressure: 25.5 MPa

Control Mode: Load sensing pressure compensation

Rated rotational speed: 2300 rpm

Input Shaft: OEM standard spline specification

Rotation Direction: Original factory designated rotation

Function: Provide hydraulic power for travel, swing, boom, arm and bucket movements

4. Compatibility & Cross Reference List

Applicable Equipment: Komatsu PC30MR-2

Interchange PN Group: 708-1S-00253, 708-1S-00252, 708-1S-00251

5. BELPARTS Competitive Strength

Specialized in Komatsu mini excavator hydraulic pumps. Three quality options suit various budget demands. Strict QC procedures guarantee stable running performance. Sufficient spot goods support global sea and air freight. Offer installation instructions and professional after-sales technical support.

6. Common FAQ

Q1: Can these three part numbers replace each other?

A: These numbers are supersession OEM codes for the same pump assembly, completely interchangeable for maintenance replacement.

Q2: Differences between rebuilt pump and genuine new pump?

A: Rebuilt pumps replace all worn internal components and reach OEM performance with cost advantages; genuine pumps are original factory standard assemblies.

Q3: Delivery cycle?

A: Products are in stock and delivered within 3–7 working days with global logistics accessible.