Engine Parts
The largest section of our catalogue, because an engine rebuild touches everything. Block and piston group, cylinder head and valve train, crankshaft and bearings, timing gears, lubrication, cooling, the complete fuel system from lift pump to injector, air and exhaust including turbochargers, and full gasket sets — plus short blocks, long blocks and complete engines.
Pranthi Enterprise supplies diesel engine spare parts for earth-moving equipment from Surat, Gujarat — cylinder liners and liner kits, pistons and rings, crankshafts, main and connecting rod bearings, cylinder heads, camshafts, turbochargers, fuel injection pumps, injectors, water pumps and complete gasket sets.
What we supply
Block and piston group 9 lines
Fits Excavator, Backhoe Loader, Wheel Loader, Bulldozer, Motor Grader, Soil Compactor and Crane.
-
Cylinder Block
Bare or reconditioned engine block
-
Cylinder Liner — Dry
Press-fit liner without coolant contact
-
Cylinder Liner — Wet
Liner in direct contact with coolant
-
Liner Kit
Matched liner, piston, rings and pin
-
Piston
Individual piston, standard and oversize
-
Piston Ring Set
Compression and oil control rings
-
Gudgeon / Piston Pin
Connects piston to connecting rod
-
Piston Pin Circlip
Retains the gudgeon pin
-
Piston Cooling Nozzle
Sprays oil to cool the piston crown
Cylinder head group 15 lines
Fits Excavator, Backhoe Loader, Wheel Loader, Bulldozer, Motor Grader, Soil Compactor and Crane.
-
Cylinder Head (complete)
Assembled head with valves
-
Cylinder Head (bare)
Head casting only
-
Head Gasket
Sealing gasket between head and block
-
Inlet Valve / Exhaust Valve
Poppet valves
-
Valve Guide
Guides valve stem movement
-
Valve Seat Insert
Hardened seat in the head
-
Valve Spring and Collet
Valve return and retention
-
Valve Stem Seal
Prevents oil entering the port
-
Rocker Arm and Rocker Shaft
Transfers cam motion to the valves
-
Push Rod
Links tappet to rocker
-
Tappet / Cam Follower
Follows the camshaft profile
-
Camshaft
Operates the valve train
-
Camshaft Bush and Bearing
Camshaft support
-
Cylinder Head Bolt / Stud
Head fixing hardware
-
Rocker Cover and Gasket
Top cover and seal
Crankshaft group 11 lines
Fits Excavator, Backhoe Loader, Wheel Loader, Bulldozer, Motor Grader, Soil Compactor and Crane.
-
Crankshaft
Standard, undersize and reconditioned
-
Main Bearing Set
Crankshaft journal bearings
-
Connecting Rod
Standard and reconditioned rods
-
Connecting Rod Bearing (big end)
Rod journal bearings
-
Connecting Rod Bush (small end)
Gudgeon pin bush
-
Thrust Washer
Controls crankshaft end float
-
Crankshaft Pulley / Damper
Drives belts and damps torsional vibration
-
Crankshaft Front and Rear Oil Seal
Sealing at both ends
-
Flywheel
Stores rotational energy
-
Flywheel Ring Gear
Engaged by the starter motor
-
Flywheel Housing
Bell housing between engine and transmission
Timing group 6 lines
Fits Excavator, Backhoe Loader, Wheel Loader, Bulldozer, Motor Grader, Soil Compactor and Crane.
-
Timing Gear
Crank, cam and idler gears
-
Timing Chain and Tensioner
Chain drive components
-
Timing Belt and Tensioner
Belt drive components
-
Idler Gear and Shaft
Intermediate drive gear
-
Timing Gear Case and Cover
Front housing and cover
-
Timing Case Gasket and Seal
Sealing hardware
Lubrication 8 lines
Fits Excavator, Backhoe Loader, Wheel Loader, Bulldozer, Motor Grader, Soil Compactor and Crane.
-
Oil Pump
Circulates engine oil
-
Oil Cooler
Cools engine oil
-
Oil Sump / Pan
Oil reservoir
-
Oil Strainer / Pickup
Suction screen inside the sump
-
Oil Filter Head / Housing
Mounting base for the filter
-
Oil Pressure Switch / Sensor
Monitors lubrication pressure
-
Dipstick and Tube
Level measurement
-
Oil Filler Cap
Fill point closure
Cooling 14 lines
Fits Excavator, Backhoe Loader, Wheel Loader, Bulldozer, Motor Grader, Soil Compactor and Crane.
-
Water Pump
Circulates coolant
-
Water Pump Repair Kit
Impeller, seal and bearing
-
Thermostat and Housing
Regulates coolant temperature
-
Radiator
Main heat exchanger
-
Radiator Cap
Pressure cap
-
Radiator Hose (upper / lower)
Coolant hoses and clamps
-
Cooling Fan / Fan Blade
Draws air through the radiator
-
Fan Belt / V-Belt
Drives the fan and alternator
-
Fan Hub, Pulley and Tensioner
Belt drive hardware
-
Fan Clutch / Viscous Coupling
Variable fan drive
-
Intercooler / Aftercooler
Cools charge air from the turbo
-
Coolant Pipe and Elbow
Rigid coolant lines
-
Expansion / Overflow Tank
Coolant recovery bottle
-
Radiator Guard / Grille
Debris protection
Fuel system 18 lines
Fits Excavator, Backhoe Loader, Wheel Loader, Bulldozer, Motor Grader, Soil Compactor and Crane.
-
Fuel Injection Pump — Inline
Multi-plunger injection pump
-
Fuel Injection Pump — Rotary
Distributor type pump
-
Common Rail
High pressure fuel rail
-
Fuel Injector
Complete injector assembly
-
Injector Nozzle
Replaceable nozzle tip
-
Nozzle Holder
Injector body
-
Delivery Valve
Controls injection line pressure
-
Plunger and Barrel Assembly
Pumping element inside the FIP
-
Feed / Lift Pump
Transfers fuel from the tank
-
Hand Primer
Manual priming pump
-
High Pressure Fuel Pipe
Steel injection lines
-
Fuel Filter Head and Bowl
Filter mounting and water bowl
-
Governor and Governor Parts
Regulates engine speed
-
Stop / Shutoff Solenoid
Cuts fuel to stop the engine
-
Throttle Cable and Lever
Mechanical speed control
-
Fuel Tank and Cap
Storage and closure
-
Fuel Level Sender
Tank level sensing
-
Rail Pressure Sensor and Regulator
Common rail control components
Air and exhaust 14 lines
Fits Excavator, Backhoe Loader, Wheel Loader, Bulldozer, Motor Grader, Soil Compactor and Crane.
-
Turbocharger (complete)
Exhaust-driven charge air compressor
-
Turbo Cartridge / CHRA
Centre rotating assembly
-
Turbo Repair Kit
Bearings, seals and thrust parts
-
Turbo Actuator / Wastegate
Boost pressure control
-
Air Filter Housing
Filter canister and body
-
Air Hose and Clamp
Intake and charge air ducting
-
Precleaner
Pre-separates dust before the filter
-
Inlet Manifold
Distributes air to the cylinders
-
Exhaust Manifold
Collects exhaust gas
-
Muffler / Silencer
Noise reduction
-
Exhaust Pipe and Bellows
Exhaust routing and flex joint
-
EGR Valve and Cooler
Exhaust recirculation components
-
Air Compressor
Supplies air for brakes and horn
-
Air Compressor Repair Kit
Rings, valves and gaskets
Gaskets, seals and mountings 6 lines
Fits Excavator, Backhoe Loader, Wheel Loader, Bulldozer, Motor Grader, Soil Compactor and Crane.
-
Full Engine Gasket Kit
Complete upper and lower set
-
Upper / Head Gasket Set
Head, manifold and cover gaskets
-
Lower Gasket Set
Sump, timing case and rear seals
-
Manifold Gasket
Inlet and exhaust sealing
-
Engine Mounting
Rubber and hydraulic mounts
-
Radiator Mounting and Bush
Cooling package mounts
Assemblies 4 lines
Fits Excavator, Backhoe Loader, Wheel Loader, Bulldozer, Motor Grader, Soil Compactor and Crane.
-
Complete Engine Assembly
New or reconditioned engine
-
Short Block
Block, crank, pistons and rods
-
Long Block
Short block with cylinder head fitted
-
Engine Overhaul Kit
Liners, pistons, bearings and gaskets
Common questions
Do you supply complete engines or only parts?
Both. Complete new or reconditioned engine assemblies, short blocks, long blocks and engine overhaul kits are listed alongside individual components.
Are pistons and liners available in oversize?
Pistons are available standard and oversize, and crankshafts standard, undersize and reconditioned. Confirm the size you need when you enquire.
Do you supply turbocharger cartridges as well as complete turbos?
Yes — complete turbochargers, centre rotating assemblies (CHRA), repair kits, and actuators or wastegates.
Which engine makes do you cover?
We reference engine and machine brands for identification of part compatibility only — we are an independent trader and not affiliated with any manufacturer. Send us the engine plate details on WhatsApp and we will confirm availability.
Other categories
Catalogue last updated: 16 September 2026 · WhatsApp +91 90540 40111 for availability and lead time.
Need a price on engine parts?
Send the part and your machine on WhatsApp and we'll come back with availability, price and lead time — same day in business hours.