Part number lookup

SL-400 Replacement Parts

Cross-reference and compare 6 replacement listings for OEM / aftermarket part number SL-400. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

6 Matching Products

Belt Tensioner Pulley 77-2687 for Thermo King Transport Refrigeration SL-100 SL-200 SL-300 SL-400Thermo KingBelt Tensioner Pulley 77-2687 for Thermo King Transport Refrigeration SL-100 SL-200 SL-300 SL-400$118.57Coil Engine Radiator 12-0582 for Thermo King Transport Refrigeration SMX SMXII SL100 SL200 SL300 SL400Thermo KingCoil Engine Radiator 12-0582 for Thermo King Transport Refrigeration SMX SMXII SL100 SL200 SL300 SL400$784.04Engine Belt 78-1089 for Thermo King Transport Refrigeration SL100 SL200 SL300 SL400 SMXThermo KingEngine Belt 78-1089 for Thermo King Transport Refrigeration SL100 SL200 SL300 SL400 SMX$122.64Fan Shaft Bearing 77-2538 for Thermo King Transport Refrigeration SLTCI SL-100 SL-100e SL-200e SL-300 SL-400 SL-400eThermo KingFan Shaft Bearing 77-2538 for Thermo King Transport Refrigeration SLTCI SL-100 SL-100e SL-200e SL-300 SL-400 SL-400e$35.00Hand Fuel Pump 11-9725 for Thermoking 4.86 486E 4.86E Refrgiration Trailer UnitYanmarHand Fuel Pump 11-9725 for Thermoking 4.86 486E 4.86E Refrgiration Trailer Unit$70.40STD Piston Kit 11-8948 118948 for Yanmar TK486 Engine Thermo King SB-110 SB-210 SB-310 SB-200 SB-400 SB-III SL-TCI SL-300 SL-400 SL-400E SL-100EYanmarSTD Piston Kit 11-8948 118948 for Yanmar TK486 Engine Thermo King SB-110 SB-210 SB-310 SB-200 SB-400 SB-III SL-TCI SL-300 SL-400 SL-400E SL-100E$131.74

Part Numbers and Cross References

77-268778-128478-154777-2937SL-100SL-200SL-300SL-400SL-100eSL-200e12-058278-108977-253877-203577-203410-77-2538SL-400e11-9725TK486TK486ESB3MagnumWhisper11-8948SB-110SB-210SB-310SB-200SB-400

Applications and Fitment Summary

  • Part Number
  • Thermo King · s: Fit For Thermo King Transport Refrigeration: SL TCI, SL-100, SL-200, SL-100e, SL-100e Tier 2 Engine, SL-200e, SL-200e Tier 2 Engine, SL-300, SL-400, SL-400e, SL-400e SR2, SL-400e SR2 Tier 2 Engine, SMX, SMX 50 TCI, SMX SR, SMX-II 50 SR TCI, SMX-II SR & TG VI, SPECTRUM SL Multi-Temp, SPECTRUM SL Tier 2 Engine
  • YANMAR Thermoking TK486 TK486E TK4.86 TK4.86E 486 4.86 486E 4.86E
  • Yanmar 4.86E,486E,4,86E 4TNE88 SB-110 SB-210 SB-310 SB-200 SB-400 SB-III SL-TCI SL-300 SL-400 SL-400E SL-100E SPECTRUM SPECTRUMSL

Frequently Asked Questions

What parts replace OEM number SL-400?

This page lists 6 replacement listings indexed under SL-400. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for SL-400?

Match the stamped part number first, then verify machine model, engine code, serial number, mounting points, and photos of your old part before checkout.

Can I request a quote if SL-400 is not an exact match?

Yes. Use the fitment inquiry form with your machine plate, engine model, and photos. Support can review alternatives or cross references.

Confirm fitment

Send machine details before ordering high-risk parts.