NOZZLE PIPING
Nozzle Piping Hyundai R-300

Nozzle Piping Hyundai R-300

OEM Part No. D6AC
Compatible With HYUNDAI R-300
Category NOZZLE PIPING
Availability ✓ In Stock
Nozzle Piping Hyundai R-300 – PRECISION COMBUSTION FUEL DELIVERY UNIT | OEM: D6AC
✓ Genuine Quality ✓ Pan India Shipping ✓ Expert Support

Product Specifications

BrandCompatible Model(s)OEM Part NumberPart TypeAvailability
HyundaiHYUNDAI R-300D6ACNOZZLE PIPING✓ In Stock

Product Description

OEM Part Numbers: D6AC

Machine ModelPart Number
HYUNDAI R-300D6AC

The D6AC nozzle piping hyundai r-300 is a high-precision fuel injection component for the HYUNDAI R-300, delivering accurately metered fuel into the combustion chamber at the exact timing required for efficient engine operation. Injector failure results in poor fuel atomisation, misfires, increased fuel consumption, and excessive exhaust emissions — all signs of incomplete combustion that worsen rapidly if left unaddressed. Engineered to OEM standard D6AC for precise fitment on the HYUNDAI R-300 and immediate restoration of combustion accuracy.

Key Features:

  • Precise Fuel Atomisation: Delivers correctly metered fuel at the right pressure and spray pattern for complete, efficient combustion.
  • OEM Specification: Manufactured to reference D6AC for direct fitment on the HYUNDAI R-300 with no calibration issues.
  • Emissions and Economy: Restores proper combustion to reduce exhaust emissions and fuel consumption to OEM levels.

The D6AC nozzle piping hyundai r-300 delivers accurate, high-pressure fuel injection and efficient combustion on the HYUNDAI R-300.

What Does This Nozzle Piping Do?

High-pressure fuel delivery pipes that connect the injection pump or common rail to each individual fuel injector nozzle. Must withstand cyclic pressure pulses at injection pressure without fatigue failure or leakage, and must be routed and clamped to avoid vibration-induced cracking.

Possible Nozzle Piping Problem Symptoms

If your machine is showing any of the following, a faulty nozzle piping may be the cause:

  • Fuel leak visible at a pipe fitting, union nut, or along the pipe body
  • Engine running on fewer cylinders due to a cracked or blocked nozzle pipe cutting off fuel to one injector
  • Hard starting or rough running caused by air entering the injection circuit through a leaking connection
  • Fuel contamination of the engine bay from a high-pressure pipe failure under load

Why Buy From GCO Products?

Gautam & Company has been supplying earthmoving machinery spare parts since 1999. Here is why contractors, fleet operators, and dealers across India trust us.

Supplying Since 1999

Over 27 years of experience in the earthmoving parts industry.

Technical Support

Our team helps you confirm the right part before you order.

GST Billing

Proper GST invoices on every order for your accounting needs.

Pan-India Supply

Fast dispatch from Jalandhar to all states across India.

Bulk & Wholesale

Volume pricing available for fleet owners, dealers and distributors.

OEM & Aftermarket

Both genuine OEM and quality aftermarket options available.

How to Confirm Compatibility

To ensure this part is the correct fit for your machine, have the following ready when you contact us:

  • 1
    Machine Model & Year

    E.g. Komatsu PC200-8, CAT 320D, JCB JS205 — include the model suffix if known.

  • 2
    Machine Serial Number

    Found on the machine's chassis plate. Helps confirm the exact production variant.

  • 3
    OEM Part Number

    From your parts manual, the old part itself, or the machine's service documentation.

Not sure if this part fits your machine?

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Disclaimer: This is an aftermarket replacement part supplied by GCO Products (Gautam & Company) and is not manufactured by, affiliated with, or endorsed by the original equipment manufacturer (OEM). All brand names, model numbers, and OEM part numbers referenced on this page are used solely for the purpose of identifying compatibility and describing the application of this part. All trademarks, registered marks, and brand identifiers remain the exclusive property of their respective owners. GCO Products claims no association with, sponsorship by, or endorsement by any OEM brand mentioned herein.