33-2974 Rear Axial Oil Seal for Thermo King SB 210 310 330 400 430

Product Overview

This aftermarket replacement rear axial oil seal is intended for the listed Thermo King SB 210, SB 310, SB 330, SB 400, and SB 430 applications and references part number 33-2974. An axial oil seal helps retain lubricant and limit contamination around the rotating components for which it is designed.

Key Features & Performance

• Designed as a rear axial oil seal for the relevant mechanical assembly.
• Helps maintain lubrication around the associated rotating components.
• Helps limit the entry of contaminants at the sealing location.
• References part number 33-2974 for comparison during parts identification.

Fitment & Compatibility

• for Thermo King SB 210 applications
• for Thermo King SB 310 applications
• for Thermo King SB 330 applications
• for Thermo King SB 400 applications
• for Thermo King SB 430 applications

Common Uses

• Replacing a worn, leaking, or damaged rear oil seal.
• Servicing the sealing area during maintenance of the associated mechanical system.
• Restoring normal lubricant retention after the existing seal has failed.

Technical Specifications

• Product Type: Rear axial oil seal
• Part Number(s): 33-2974
• Model Application(s): Thermo King SB 210, SB 310, SB 330, SB 400, SB 430

Frequently Asked Questions

Q: What does a rear axial oil seal do? A: An axial oil seal helps retain lubricant and limit contamination around the rotating components for which it is designed.

Q: How should fitment be verified? A: Compare the complete part number 33-2974 with the complete equipment model designation, including Thermo King SB 210, SB 310, SB 330, SB 400, or SB 430, before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.