Injector assembly complete Yanmar engine 2TNE68 – 3TNE68

Description

Exclusive from our own production line: a complete injector assembly, fully assembled and adjusted. This ‘Snelparts‘ injector is ready for immediate installation.

This is the versatile injector for Yanmar Indirect Injection (IDI) engines. It is suitable for both well-known marine engines (GM series) and industrial engines (TNE series) in excavators and generators.

advice from experience:

• Application: This injector covers a huge range of engines. From the sailboat engine (2GM20) to the Komatsu mini excavator (PC15).

• Installation: Ensure that old heat shields (at the bottom of the bore) are removed before installing the new ones. Stacking washers causes an incorrect injection angle and smoking.

technical specifications

• Type: Complete Injector Holder + Nozzle

• Injection: Indirect injection (IDI)

• System: Indirect Injection (IDI / Pre-chamber)

• Engine code: Yanmar GM, HM, TNE & Komatsu 2D/3D series

• A new heat shield (fire ring) against extreme heat and soot buildup.
• A copper seal for the injector for 100% compression retention.
• A leak-off line seal to prevent fuel leakage.

suitable for the models below:

komatsu (machinery)

• Excavators: PC05, PC07, PC10, PC12, PC15, PC20

• Various machines with the 2D68E / 3D68E engines

komatsu engine

• 2-Cylinder:

  • 2D68E-3A, 2D68E-3B, 2D68E-3C

  • 2D68E-N3A, 2D68E-N3B, 2D68E-N3C, 2D68E-N3CB

• 3-Cylinder:

  • 3D63-1A

  • 3D66-1A, 3D66-1KB

  • 3D68E-3C, 3D68E-3D, 3D68E-3G, 3D68E-3H, 3D68E-3K, 3D68E-N3A

  • 3D72-2B, 3D72-2BA, 3D72-2C, 3D72-2E, 3D72-2F, 3D72-2G, 3D72-2GA, 3D72-2H, 3D72-2HA

  • 3D72N-2BB

  • 3D74E-3C, 3D74E-N3A, 3D74E-N3AB

thermo king

• Various cooling units (incl. TK 3.74, TK 3.95)

yanmar marine (sailboats & sloops)

• 1GM Series: 1GM, 1GM10, 1GM10C, 1GM10L

• 2GM Series: 2GM, 2GM20, 2GM20F, 2GM20-YEU

• 3GM Series: 3GM, 3GM30, 3GM30F, 3GM30-YEU

• HM Series: 3HM, 3HM35, 3HM35F

yanmar (industrial & excavators)

• B Series: B12, B14, B15, B17, B18

• YB Series: YB10, YB121, YB151

yanmar engine (industrial)

• 2TNE Series:

  • 2TNE68 (All variants: -BL, -BL2, -BV, -CDM, -CMC, -CMC2, -DM, -DM4, -EBVA, -EFW, -EIK, -EN3BY, -ER, -ETBA, -LW, -N3BY, -YB)

  • 2TNE68C (-ENP, -ETR)

• 3TN Series:

  • 3TN66L (All variants: -EUB, -EUBA, -UB, -UBA, -UT, -UT1, -UWD)

  • 3TN66UJ

  • 3TN82

  • 3TNA72, 3TNA72L (-UDW2, -USK, -USR)

• 3TNE Series:

  • 3TNE68 (All variants: -DW, -DW1, -EBVA, -EBVB, -EIK, -EIKA, -ENBV, -ENSR, -ETB1, -ETBZ, -EYB, -HIN, -HT, -NBV, -NSR, -NTB, -TB1, -TBZ, -YB, -YBB)

  • 3TNE68C (-EMA, -ENP)

  • 3TNE68L (-EUBB, -UBA, -UBB, -UBC, -UBD, -LW)

  • 3TNE74 (All variants: -AD, -AF, -AMM, -DW, -EDO, -EN3AY, -ENBV, -ENYBB, -ENYBC, -EPE, -GB2, -GB2S, -HIN, -HT, -LT, -LW, -MG, -N3AY, -NYB, -NYBB, -PE, -USR)

  • 3TNE74C (-EMA, -ENP, -HP)

OEM for reference:

• Yanmar: 719255-53100, 729255-53100
• Yanmar (Industrial): 719810-53100, 119810-53000
• Komatsu: YM119810-53000, YM719810-53100.