Hydraulic Parts
The hydraulic circuit is where most machine downtime starts. We cover it end to end: main piston pumps and their repair kits, travel, swing and fan motors, final drives and swing gearboxes, main control valves and spools, PPC pilot valves and joysticks, every cylinder on the machine, and the seals, hoses and fittings that join it all up.
Pranthi Enterprise supplies hydraulic parts for earth-moving equipment from Surat, Gujarat — main and gear pumps, travel and swing motors, final drive and swing gearboxes, main control valves, pilot valves, boom, arm, bucket and steering cylinders, and complete cylinder seal kits.
What we supply
Pumps 9 lines
Fits Excavator, Wheel Loader, Bulldozer, Backhoe Loader, Soil Compactor and Crane.
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Main Hydraulic Pump (piston)
Variable displacement pump for the main circuit
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Tandem Pump
Twin-section main pump
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Gear Pump
Fixed displacement pump for auxiliary circuits
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Pilot Pump
Small pump supplying the pilot circuit
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Fan Drive Pump
Dedicated pump for the hydraulic cooling fan
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Hand Pump
Manual pump for cab tilt and service functions
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Pump Regulator
Controls pump displacement and power
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Pump Seal Kit
Shaft and housing seals
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Pump Repair Kit
Cylinder block, valve plate, pistons, shoe plate, swash plate, bearings, drive shaft
Motors and gearboxes 12 lines
Fits Excavator, Crane, Wheel Loader and Soil Compactor.
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Travel Motor
Drives the crawler final drive
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Swing Motor
Rotates the upper structure
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Fan Motor
Drives the hydraulic cooling fan
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Winch Motor
Drives the crane winch drum
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Vibratory Motor
Drives the drum vibration on rollers
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Motor Seal Kit
Seals for travel, swing and fan motors
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Motor Repair Kit
Internal rotating group and bearings
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Final Drive / Travel Gearbox
Complete travel reduction assembly
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Swing Gearbox / Reduction Gear
Reduction unit for the swing circuit
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Planetary Gear Set
Sun, planet and ring gears with carrier
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Planet Carrier
Carrier housing for planetary gears
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Gearbox Bearing and Seal Kit
Internal bearings and floating seals
Valves 13 lines
Fits Excavator, Backhoe Loader, Wheel Loader, Bulldozer, Motor Grader, Soil Compactor and Crane.
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Main Control Valve
Directs oil to all working circuits
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Control Valve Section / Spool
Individual valve section or spool
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Main Relief Valve
Sets maximum system pressure
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Port Relief Valve
Protects individual circuits
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Check Valve / Non-Return Valve
Prevents reverse flow
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Solenoid Valve
Electrically operated circuit control
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Proportional Solenoid Valve
Variable electric flow control
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Shuttle Valve
Selects the higher of two pressures
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Counterbalance Valve
Controls load lowering speed
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Holding / Safety Lock Valve
Prevents cylinder drift and drop
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Pressure Reducing Valve
Regulates pilot pressure
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Unloading Valve
Diverts flow at set pressure
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Valve Seal Kit
O-rings and seals for valve overhaul
Pilot and operator controls 7 lines
Fits Excavator and Wheel Loader.
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PPC / Pilot Valve
Joystick base valve controlling the main valve
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Joystick Assembly
Complete control lever unit
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Joystick Handle / Grip / Knob
Operator grip with switches
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Travel Pedal Valve
Foot-operated travel control
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Foot Valve / Auxiliary Pedal
Pedal for breaker and auxiliary circuits
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Pilot Valve Seal Kit
Seals and springs for pilot valve overhaul
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Safety Lock Lever and Solenoid
Isolates the pilot circuit for safety
Cylinders 21 lines
Fits Excavator, Backhoe Loader, Wheel Loader, Bulldozer, Crane, Motor Grader and Soil Compactor.
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Boom Cylinder
Raises and lowers the boom
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Arm / Dipper Cylinder
Extends and retracts the arm
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Bucket Cylinder
Curls the bucket
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Lift Cylinder
Raises the loader arms
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Tilt Cylinder
Tilts the loader bucket or dozer blade
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Blade / Dozer Cylinder
Operates the dozer or backfill blade
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Outrigger / Stabiliser Cylinder
Levels and stabilises the machine
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Steering Cylinder
Hydraulic steering actuation
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Articulation Cylinder
Steers articulated machines
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Telescopic Cylinder
Multi-stage cylinder for extending booms
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Ripper Cylinder
Operates the ripper attachment
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Cylinder Tube (barrel)
Bare cylinder body
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Cylinder Rod
Chrome-plated piston rod
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Cylinder Piston
Internal piston head
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Cylinder Gland / Head
Rod-end housing carrying the seals
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Cylinder Seal Kit
Complete seal set for one cylinder
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Rod Seal / Piston Seal
Individual sealing elements
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Wiper / Dust Seal
Keeps contamination off the rod
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Buffer Ring and Back-Up Ring
Supports the main seals
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Wear Ring / Guide Ring
Guides the piston and rod
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Cylinder Pin and Bush
Mounting hardware at both ends
Lines, fittings and tank 15 lines
Fits Excavator, Backhoe Loader, Wheel Loader, Bulldozer, Motor Grader, Soil Compactor and Crane.
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Hydraulic Hose
High and low pressure hose in standard sizes
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Hose Assembly (made to length)
Crimped hose with end fittings
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Hose Fitting and Ferrule
Crimp ends and sleeves
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Adapter, Elbow, Tee, Union
Threaded connection hardware
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Quick Release Coupler
Fast-connect coupling for attachments
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Steel Hydraulic Pipe / Tube
Rigid line sections
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Hose Clamp and Protection Sleeve
Routing and abrasion protection
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Swivel Joint / Centre Joint
Transfers oil to the rotating upper structure
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Swivel Joint Seal Kit
Seals for the centre joint
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Hydraulic Accumulator
Stores pressure for pilot and damping
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Hydraulic Tank
Reservoir assembly
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Tank Breather
Filtered tank vent
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Suction Strainer
Protects the pump inlet
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Oil Level Gauge / Sight Glass
Tank level indication
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Hydraulic Oil Cooler
Cools the return oil
Common questions
Do you supply cylinder seal kits separately from the cylinder?
Yes. Complete seal kits per cylinder, and individual rod seals, piston seals, wiper seals, buffer and back-up rings and wear rings if you only need one item.
Can you supply a repair kit instead of a complete pump or motor?
Yes. Pump repair kits (cylinder block, valve plate, pistons, shoe plate, swash plate, bearings, drive shaft) and motor repair kits are listed alongside the complete units.
Do you make up hydraulic hoses to length?
Hose, crimp fittings and ferrules are stocked, and hose assemblies can be made to length with the end fittings you specify. Send the length, bore, pressure rating and both end types.
What is a swivel or centre joint and do you supply it?
It transfers oil from the tracks to the rotating upper structure on an excavator or crawler crane. We supply both the complete joint and its seal kit.
Other categories
Catalogue last updated: 16 September 2026 · WhatsApp +91 90540 40111 for availability and lead time.
Need a price on hydraulic parts?
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