114400-2100 Turbocharger for Isuzu 6BD1T Engine

114400-2100 RHC7 Turbocharger for Hitachi EX200 Isuzu 6BD1T

The 114400-2100 RHC7 turbocharger is supplied for Hitachi excavator engine air intake and boost pressure system repair. It is commonly checked for Hitachi EX200, EX200-1 and EX200LC excavator applications with Isuzu 6BD1T / 6BD1 engine references. This turbocharger is used to restore boost pressure, improve air intake volume and support stable engine output when the old turbocharger is worn, leaking oil, noisy or unable to provide stable boost.

This replacement turbocharger should be matched by the old turbocharger number, turbo model, engine model and removed sample. Turbochargers can look similar in product photos, but small differences in compressor housing, turbine housing, flange angle, oil port position and actuator configuration may affect installation.

Main Part Number and Ref Cross

The main part number is 114400-2100. The no-hyphen format 1144002100 may appear in buyer searches or old purchase records, and 1-14400-210-0 can be used as a checking reference. RHC7 and CI56 can also be checked as turbo model references when confirming the old turbocharger.

Part Number: 114400-2100

Ref Cross: 1144002100 / 1-14400-210-0

Turbo Model: RHC7 / CI56 series turbocharger

Engine Model: Isuzu 6BD1T / 6BD1 diesel engine

Main Application: Hitachi EX200 / EX200-1 / EX200LC excavator

Product Type: Engine Turbocharger

Application Matching Notes

Common engine references for this turbocharger include Isuzu 6BD1T and 6BD1. Common machine references include Hitachi EX200, EX200-1 and EX200LC excavator applications. Some market references may mention EX200-2 or EX200-3, but these applications should be confirmed carefully by the old turbocharger number, turbo model and physical structure.

Machine Check: Confirm Hitachi EX200, EX200-1, EX200LC or the actual equipment model.

Engine Check: Confirm Isuzu 6BD1T or 6BD1 from the engine plate or service record.

Turbo Tag Check: Confirm 114400-2100, 1144002100, 1-14400-210-0, RHC7 or CI56 on the old turbocharger tag.

Housing Check: Compare compressor housing, turbine housing and mounting flange.

Connection Check: Check oil inlet, oil outlet, exhaust flange and air pipe connection direction.

Photo Check: Send photos of the old turbo nameplate, compressor side, turbine side, flange side, oil ports and engine nameplate before quotation if you are not sure.

Reference Number Checking

Related market references may mention 703724-0001, 703724-5001S, NH170048, VA290063, C72CND-S0063B or C72CND-S0063G. These numbers should be treated as checking references only. Final matching should be based on the old turbocharger label, engine information and physical configuration.

No-Hyphen Format: 1144002100

Alternate Writing Format: 1-14400-210-0

Turbo Model Reference: RHC7 / CI56

Additional Check Numbers: 703724-0001 / 703724-5001S / NH170048 / VA290063 / C72CND-S0063B / C72CND-S0063G, verify by old turbo label and physical structure

Common Replacement Conditions

A turbocharger may need inspection or replacement when the engine has low boost pressure, black smoke, abnormal turbo noise, oil leakage, weak acceleration, excessive exhaust temperature, damaged compressor wheel, shaft play or oil entering the intake or exhaust side.

Low Boost or Weak Acceleration: Check boost pressure, intake hose, intercooler, air filter, exhaust restriction and compressor wheel condition.

Black Smoke: Check air intake restriction, intake leakage, turbocharger boost response and fuel system condition.

Oil Leakage: Check the oil supply line, oil return line, turbo bearing condition and crankcase ventilation.

Abnormal Turbo Noise: Check shaft play, compressor blade contact, turbine wheel damage and foreign object impact.

Repeated Turbo Failure: Check blocked oil lines, dirty air intake, poor lubrication, exhaust restriction and foreign object damage before installing the replacement turbocharger.

Installation and Testing Notes

Before installation, clean the air intake and exhaust connection area. Replace or clean the oil feed line and oil return line when necessary. Do not install a new turbocharger into a system with contaminated oil or blocked oil passages.

Before starting the engine, pre-lubricate the turbocharger according to the repair procedure. After installation, start the engine at idle first and check oil leakage, air leakage, abnormal noise and exhaust smoke before full-load operation.

If boost pressure remains low after replacement, inspect the intake hose, intercooler, exhaust restriction, fuel system, engine compression and air filter before assuming the new turbocharger is defective.

FAQ

What is the main product on this page?

This page is for the 114400-2100 / 1144002100 RHC7 turbocharger used for Hitachi EX200 and Isuzu 6BD1T engine repair references.

Is 1144002100 the same search format as 114400-2100?

1144002100 is the no-hyphen writing format of 114400-2100. Buyers may search either format, so both formats can be used for inquiry matching.

What turbo model should be checked?

RHC7 / CI56 is the main turbo model reference for this 114400-2100 turbocharger direction. The old turbocharger nameplate and physical structure should still be checked before ordering.

Can this turbocharger fit EX200-2 or EX200-3?

EX200-2 or EX200-3 should not be confirmed by model name alone. Please check the old turbocharger number, turbo model, engine model, flange layout and oil port position before ordering.

Can 703724-0001 or NH170048 be used as reference numbers?

They may appear as market checking references for this turbocharger direction, but they should not be treated as automatic replacements without checking the old turbo label and physical configuration.

What photos should I send before ordering?

Please send photos of the old turbo nameplate, compressor housing, turbine housing, mounting flange, oil inlet, oil outlet, actuator area and engine nameplate. These photos help confirm whether 114400-2100 is the correct turbocharger.