332974 12948601780 Oil Seal For Thermo King 486E 4.86V 486V 4.86 486 4.86E

This Oil Seal is a replacement seal compatible with Thermo King models 486E, 4.86V, 486V, 4.86, 486, and 4.86E and matches OEM Part# 33-2974 and 129486-01780.

Product Overview

This Oil Seal is designed to prevent oil leaks in Thermo King refrigeration units, ensuring reliable operation of the compressor and engine. Compatible with multiple Thermo King models including 486E and 486V, this seal replaces OEM numbers 33-2974 and 129486-01780.

Key Features & Performance

• Precision-molded rubber for a tight, leak-proof seal
• Direct replacement for Thermo King part numbers 33-2974 and 129486-01780
• Resistant to oil, heat, and wear
• Engineered for exact fitment on Thermo King units
• Extended service life reduces maintenance frequency

Fitment & Compatibility

• Thermo King 486E
• Thermo King 4.86V
• Thermo King 486V
• Thermo King 4.86
• Thermo King 486
• Thermo King 4.86E

Common Uses

• Sealing the compressor shaft in Thermo King refrigeration units
• Preventing oil leaks from engine crankcase or gearbox
• Replacement during routine maintenance or rebuilds

Technical Specifications

• Part Number(s): 33-2974, 129486-01780
• Type: Oil Seal
• Compatible Brands: Thermo King

Frequently Asked Questions

Q: Is this oil seal a direct replacement for the original part? A: Yes, it is manufactured to match OEM specifications for Thermo King parts 33-2974 and 129486-01780.

Q: How should I install this oil seal? A: Clean the housing bore, apply a thin layer of oil to the seal lip, and press it in evenly using a seal driver. Ensure the seal is seated flush.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.