Ramp offers to buy: Pump Assembly SAR(1)25 705-22-28320 for Komatsu HD785-7

✅ In stock – order now

📄 Product Description:

OEM-quality hydraulic pump assembly, SAR(1)25 type, designed for Komatsu HD785-7 mining dump trucks using reference 705-22-28320. Delivered as a complete, ready-to-install high-pressure unit, this pump ensures stable hydraulic flow, reliable hoist (dump) operation, responsive steering assistance, and long service life under severe mining, quarrying, and heavy-haul conditions. Ideal replacement for worn, damaged, or low-output pumps in HD785-7 hydraulic systems.

🔧 Compatibility (Applications):

Compatible Machines:

• Komatsu HD785-7 Mining Dump Truck

• Other HD785 variants using pump 705-22-28320 (market-dependent)

Part Number: 705-22-28320

Pump Type: SAR(1)25

Function: Main Hydraulic Pump Assembly

Application: Mining dump trucks — hoist/dump, steering, hydraulic auxiliary circuits.

🔁 Cross-reference / Part Numbers:

705-22-28320 • SAR(1)25 • Equivalent OEM hydraulic pump references for HD785-series.

🛠 Specifications:

• Manufacturer: OEM / Komatsu-approved supplier

• Type: High-pressure hydraulic pump

• Design: Heavy-duty rotating group with reinforced housing

• Operating Pressure: Mining-class high-load system

• Condition: New / Replacement

Components Included:

• Complete SAR(1)25 hydraulic pump

• OEM-spec shaft, porting, valve plate, and rotating group

Packaging: Export-grade reinforced wooden crate

Warranty: Manufacturer’s limited warranty

⭐️ Key Features:

• Genuine-spec Komatsu 705-22-28320 SAR(1)25 pump

• Stable high-flow performance for mining operations

• High durability under extreme load cycles

• Direct-fit installation for HD785-7

• Factory-tested to meet Komatsu OEM hydraulic standards