✅ Compatibility

• Make: Thermo King / Carrier Transicold
• Compatible Engines: Yanmar TK 4.82 (482) / Yanmar TK 4.86 (486) diesel / Isuzu 2.2 DI diesel
• OEM / Cross Reference Part Numbers:
  • Thermo King: 452177, 452324, 8452177, 8452324, 93592
  • Carrier Transicold: 20452177
  • Hitachi: S13407, S13407A
  • Yanmar: 12968577011
  • Remy: 93592, 93592P
  • Lucas: LRS02763
  • Lester: 19638
• Fits Thermo King Trailer Refrigeration Units:
  • Thermo King SB-210 — Yanmar TK 4.86 diesel (1998–2006)
  • Thermo King SB-300 / SB-310 — Yanmar TK 4.86 diesel (1999–2009)
  • Thermo King SB-II SR / SB-III SR — Yanmar TK 4.86 diesel (1998–2009)
  • Thermo King SG2000 — Yanmar TK 4.86 diesel (1998–2006)
  • Thermo King SL100 / SL200 / SL300 / SL400 — Yanmar TK 4.82 / 4.86 diesel (1996–2006)
  • Thermo King SL100e / SL200e / SL400e / SL400 SR2 — Yanmar TK 4.86 diesel (2002–2012)
  • Thermo King Spectrum SB / Spectrum SL — Yanmar TK 4.86 diesel (2001–2011)
  • Thermo King Super II TC — Yanmar TK 4.86 diesel (1999–2009)
  • Thermo King Magnum — Yanmar TK 4.86 diesel (1998–2006)
• Fits Carrier Transicold Refrigeration Units:
  • Carrier Transicold various models — Isuzu 2.2 DI diesel
• ⚠️ Important — Open Nose Cone / Flange Mount: This starter has an open nose cone and uses a 2-bolt flange mount. Verify your existing starter’s nose cone type and mounting configuration before ordering.
• Note: Verify your unit model, engine, and existing starter part number before ordering. Contact us with your unit serial for fitment confirmation.

🔧 Product Highlights

• Direct OEM Replacement: Drop-in fit for Thermo King SB / SL / Spectrum / Carrier Transicold applications — matches original Hitachi OSGR 12V / 9-tooth CW, 2.2kW, 2-bolt flange mount, open nose cone, grounded case specifications
• Hitachi OEM Starter — Original Equipment Supplier for Thermo King and Carrier Transicold Yanmar Diesel Applications: Hitachi is the original equipment supplier for the Thermo King / Carrier Transicold Yanmar TK 4.82 / 4.86 diesel starter motor — the S13407 / 452177 is the Hitachi / Thermo King OEM reference covering the full SB, SL, Spectrum, and Magnum trailer refrigeration unit lineup
• Thermo King — The World’s Leading Manufacturer of Transport Refrigeration Systems: Thermo King is the world’s leading manufacturer of transport refrigeration systems for trucks, trailers, and intermodal containers — trusted by cold chain fleets globally for its reliability and uptime. Starter reliability is mission-critical for Thermo King units to maintain cold chain integrity and prevent cargo loss
• Carrier Transicold — The World’s Second-Largest Transport Refrigeration Brand: Carrier Transicold is the world’s second-largest transport refrigeration brand — trusted by cold chain operators globally for its Carrier engineering and reliability
• Yanmar TK 4.82 / 4.86 — The Industry-Standard Diesel Engine for Thermo King Trailer Refrigeration Units: The Yanmar TK 4.82 and TK 4.86 are the industry-standard diesel engines for Thermo King trailer refrigeration units — known for their Yanmar diesel reliability and long service life in demanding 24/7 cold chain operation
• 16-Year Coverage — 1996 to 2012: This starter covers Thermo King SB / SL / Spectrum applications across a 16-year production span — making it an essential part for cold chain fleet operators and refrigeration unit service technicians
• Restores Reliable Engine Cranking: Corrects no-crank, slow cranking, and starter engagement failure on Thermo King / Carrier Transicold Yanmar TK 4.82 / 4.86 diesel applications — preventing cold chain downtime and cargo loss

📦 What's Included

• 1× Starter Motor 12V / 9T OSGR CW 2.2kW (452177 / S13407) — New Aftermarket

🔑 Key Specs

• Thermo King Part Numbers: 452177, 452324, 8452177, 8452324, 93592
• Carrier Transicold Part Number: 20452177
• Hitachi Part Numbers: S13407, S13407A
• Yanmar Part Number: 12968577011
• Voltage: 12V
• Power: 2.2kW
• Pinion Teeth: 9T
• Rotation: Clockwise (CW)
• Type: OSGR (Over-running Sprag Gear Reduction)
• Mounting: 2-bolt flange mount / Open nose cone / Grounded case
• Compatible Engines: Yanmar TK 4.82 (482) / Yanmar TK 4.86 (486) diesel / Isuzu 2.2 DI diesel
• Compatible Equipment: Thermo King SB / SL / Spectrum / Magnum / Super II TC trailer refrigeration units (1996–2012) / Carrier Transicold Isuzu 2.2 DI applications
• Condition: New Aftermarket
• SKU: 452177

⚠️ Open nose cone / 2-bolt flange mount. Verify your unit model, engine, nose cone type, and existing starter part number before purchasing. Contact us with your unit serial number if unsure. Starter failure on refrigeration units can cause cold chain downtime and cargo loss — verify fitment before ordering.