Now Sold as Develon — Same Machine, Rebranded Company

Refurbished Doosan Bulldozer Hydraulic Pumps

Name: Refurbished Doosan Bulldozer Hydraulic Pump
Brand: Doosan
Availability: InStock

Doosan Infracore's construction equipment business rebranded to Develon in recent years, but the crawler dozer product line continues — the DD130 (157 HP, 15-tonne class) and DD100 (122 HP, 10-tonne class) are genuine, currently sold models, not a discontinued legacy line. Whether your machine carries a Doosan or Develon badge, the hydraulics are the same underlying design. PumpGrid refurbishes the drive and blade hydraulic pumps, tested before dispatch.

DD130 / DD100 Series Doosan / Develon Badge 3-Month Warranty Pan India Supply

The DD130 is Doosan/Develon's top-selling dozer model, featuring electrohydraulic controls, an oscillating track system for stable ground contact, and blade shake and 2D grading assist functions — genuinely current engineering, not a carryover legacy design. Both the DD130 and the smaller DD100 place strong emphasis on operator visibility, with the precleaner mounted inside the hood and radiator/hydraulic oil cooler positioned at the rear for a clear forward view of the blade.

Doosan/Develon Dozer Range

Model	Power	Weight Class
DD100	122 HP	~10 tonnes
DD130	157 HP	~15 tonnes (top-seller)

Confirm your machine's exact badge (Doosan or Develon) and pump nameplate before ordering — WhatsApp a photo for a precise match.

Refurbished Doosan Develon Bulldozer Hydraulic Pump

Sample image — replace with your own Doosan/Develon dozer pump product photo

What Our Refurbishment Covers

Piston & Slipper Assembly

Measured against original tolerance and replaced where wear exceeds spec.

Blade & Electrohydraulic Control Response

Tested for smooth, precise blade lift and tilt response.

Shaft Seal & All O-rings

Replaced as standard on every unit.

Bench Pressure & Flow Test

Verified at rated pressure with output documented on the written test report.

Why Doosan/Develon Dozer Owners Choose PumpGrid

Correct Fit Regardless of Badge

Whether your machine is badged Doosan or the newer Develon name, we confirm the correct pump for your exact model.

40-60% Savings vs New

Refurbishment costs a fraction of new OEM pricing through the dealer channel.

Documented Test Results

Written test report with actual pressure and flow readings.

3-Month Warranty

Replacement, not repair, if a refurbishment defect appears within warranty.

Warning Signs

Blade lift or tilt losing power

Whining noise under load

Oil leak from the pump housing

Sluggish blade shake or 2D grading assist response

We Supply Across India

Delhi NCR Mumbai Nagpur

FAQs

Is Develon the same company as Doosan?

Develon is the rebranded name for Doosan Infracore's construction equipment business. The machines and hydraulics are the same underlying engineering — only the company/badge name changed. Parts and pumps are interchangeable between Doosan and Develon badged machines of the same model.

Which pump does my DD130 or DD100 use — is it the same as the DX-series excavator pumps?

No — the dozer's drive and blade hydraulic pumps are a different design suited to track propulsion and blade control, distinct from the excavator's boom/arm/bucket circuit. WhatsApp your model and we'll confirm the correct part.