Description
Overview:
Genuine NGK Y-103V Glow Plug (MPN 2031) is a metal-sheathed heating element designed to pre-heat the combustion chamber of diesel engines for quick, reliable starting, especially in cold weather. Built with a robust steel body and precision heating tip, it delivers stable performance in demanding conditions found on agricultural, construction, and industrial equipment. Suitable for a wide range of compact tractors and generators, including models such as B1200 and B1400, it helps reduce cranking time and smoke on start-up while supporting smoother idle until normal operating temperature is reached. This item is sold individually, allowing targeted replacement per cylinder during routine maintenance or repairs. Genuine NGK quality ensures dependable service life and consistent ignition support across varied diesel applications.
Key Features:
- Genuine NGK part for assured compatibility and build quality (MPN 2031)
- Reliable cold starts and smoother warm-up on diesel engines
- Durable construction for heavy-duty, high-vibration environments
- Hex spanner size: 12 mm for straightforward fitting and removal
- Stable heating performance to support efficient combustion at start-up
- Corrosion-resistant body for longer service life in harsh conditions
- Suitable for a wide variety of agricultural, construction, and industrial machines
- Sold individually to replace only the affected cylinder when needed
Typical Applications:
Used on compact tractors, ride-on and utility equipment, plant machinery, small generators, and stationary diesel engines operating outdoors or in cold starts. Ideal for routine servicing when engines are slow to start, produce excessive white smoke at start-up, or require improved starting reliability in low temperatures. Common in agricultural yards, building sites, and workshops.
Also known as:
Diesel pre-heater, starting heater, cold-start heater, engine preheater, diesel starting aid, combustion chamber heater, chamber pre-heater, starting assist heater.
Fits Models:
2TN66, 2TN66E/L, 2TN66EL, 2V78, 3TN63L, 3TN66L, 3TN68, 3TN72L, 3TNA-68L, 3TNA-72E/J/L, 3TNA68L, 3TNE66E, 3TNE68L, 3TNE72, 3TNE74, B12, B1200, B14, B1400, B1402DT, B15, B1500, B1502DT, B1600, B17, B1702, B1902, B2600, B4200, B50, B5001, B5100, B5200, B6100, B6200, B7001, B7100, B7200, B8200, B9200, D600, D850, D950, F735, GL240K, GL280K, GL3500, GL3500S, GL4500, GL4500S, GL5500, GL5500S, GL6500S, GSHST, KH-18-2, KH-8H-2, KH182, KH8H2, Z600, ZB400, ZB500, ZB600
Alternate Part Numbers:
15951-6551-2, 15951-6551-1, 15951-6551-0, 29795-77800, 2979577800, 1595165511, 1595165512, HKT PS-201, 1595165510, HKTPS201, Y103V
Product Specifications
| L&S Part No. | Y-103V |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | NGK |
| OEM No. | 2031 |
| Unit of Sale | 1 |
| Applications | 2TN66, 2TN66E/L, 2TN66EL, 2V78, 3TN63L, 3TN66L, 3TN68, 3TN72L, 3TNA-68L, 3TNA-72E/J/L, 3TNA68L, 3TNE66E, 3TNE68L, 3TNE72, 3TNE74, B12, B1200, B14, B1400, B1402DT, B15, B1500, B1502DT, B1600, B17, B1702, B1902, B2600, B4200, B50, B5001, B5100, B5200, B6100, B6200, B7001, B7100, B7200, B8200, B9200, D600, D850, D950, F735, GL240K, GL280K, GL3500, GL3500S, GL4500, GL4500S, GL5500, GL5500S, GL6500S, GSHST, KH-18-2, KH-8H-2, KH182, KH8H2, Z600, ZB400, ZB500, ZB600 |
| Machine Type | Excavators, Tractors |
| Fits Models | B12 | B14 | B15 | B17 | B50 |
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