MultiStar Parts – Your Source for Truck Refrigeration Unit Parts
The 33-2974 rear crankshaft oil seal is a premium Thermo King parts replacement designed to prevent oil leakage at the rear of the engine crankshaft in Thermo King transport refrigeration units powered by Yanmar TK 4.82 (TK482) and TK 4.86 (TK486) engine families
CROSS-REFERENCE PART NUMBERS:
- 33-2974, 332974, 332-974
- 26106-080252, 26106080252
Product Highlights:
- Part Number: 33-2974 (also 332974, 332-974)
- Type: Crankshaft rear oil seal / rear main seal
- Function: Seals rear crankshaft to prevent oil leakage
- Compatible Engines: Yanmar TK482, TK482E, TK486, TK486E, TK486V
- Compatible Models: Thermo King SB-110, SB-200, SB-210, SB-300, SB-310, SB-400, SB-430, SLX series, SL series, SMX series, Spectrum DE, Advancer series, and many more
As part of our extensive inventory of premium Thermo King aftermarket parts, this essential component is ideal for engine overhaul or rear crankshaft seal replacement on your Yanmar-powered Thermo King refrigeration units.
Multistar Parts Co., Ltd. is a professional supplier of transport refrigeration parts, specializing in Thermo King parts, Carrier Transicold parts, and Hwasung Thermo parts for the global aftermarket.
Multistar Parts Co., Ltd. – Your trusted partner for Thermo King, Carrier Transicold, and Hwasung Thermo parts.

