Thermo King Grommet Bumper Protective Seal And Cushion 332633
Official OEM Thermo King parts catalog entry for the Thermo King Grommet-Bumper 332633, verified by PEAK Thermo King and West Texas Thermo King Texas, Utah, Wyoming, Washington, Oregon, serving all of the USA.
Built for Performance: The Thermo King Grommet-Bumper 332633 delivers OEM-grade protection and sealing for temperature-controlled fleets, ensuring secure cushioning where wiring, tubing, or small components pass through panels and doors.
Thermo King refrigeration system operators depend on parts that maintain uptime and protect critical connections; this grommet-bumper supports long-term reliability and reduces service interventions in demanding transport refrigeration environments.
- OEM elastomer construction – Provides durable sealing and abrasion resistance across typical reefer operating temperatures.
- Precision fit – Designed to seat securely in panel openings to prevent chafing and maintain system integrity.
- Vibration isolation – Cushions components to reduce wear and noise on refrigerated trucks and reefer trailers.
- Chemical and moisture resistance – Protects wiring and tubing from common contaminants found in transport refrigeration service conditions.
- Fast installation – Snap-in style and flanged retention support efficient field replacement during scheduled maintenance.
- Fleet uptime focus – Minimizes abrasion-related failures and supports fuel-efficient cooling by preserving sealed pathways.
Product Details
Part number: Thermo King Grommet-Bumper 332633. This OEM grommet-bumper functions as a protective seal and cushion where cabling, hoses, or small lines penetrate panels, doors, or mounting brackets on Thermo King transport refrigeration equipment. Manufactured to Thermo King quality expectations, the component supports secure routing and reduces the risk of abrasion-related failures without requiring panel modification.
Efficiency & Sustainability
By maintaining effective seals and protecting service lines, the grommet-bumper contributes to consistent temperature control and helps prevent refrigerant or airflow loss that can reduce cooling efficiency. Reliable sealing supports fuel-efficient cooling operation for reefer trailers and transport refrigeration units and complements Thermo King platforms such as Smart Reefer configurations and diesel-direct electric systems.
Installation & Maintenance Tips
Install using factory openings and OEM fasteners or clamps for secure fitment. Inspect grommet seating and material condition during scheduled maintenance intervals and replace immediately if signs of cracking, hardening, or deformation appear. Use compatible lubricants (silicone-based) sparingly to assist installation without compromising sealing properties.
Real-World Applications
The Thermo King Grommet-Bumper 332633 applies across refrigerated trucks, reefer trailers, liftgate and curbside door assemblies, and other transport refrigeration installations where protected pass-throughs and vibration damping are essential. Fleet operators in long-haul and regional distribution rely on this type of component to preserve electrical and fluid routing integrity.
Available for installation and service in Amarillo, Lubbock, Odessa, and throughout West Texas.
View all Thermo King PartsBacked by Thermo King’s engineering and supported by certified technicians at West Texas Thermo King, this component delivers lasting performance and uptime assurance for fleet operations.
For product verification or service assistance, call (806) 376-5837.
For current warranty eligibility or OEM replacement coverage, contact us for warranty information at https://www.trailerservicesofwesttexas.com/contact or call the service department to confirm coverage and claims procedures.
Frequently Asked Questions
Q: Is this grommet-bumper compatible with Thermo King refrigeration units?
A: Yes. The Thermo King Grommet-Bumper 332633 is engineered to support Thermo King transport refrigeration installations by protecting pass-throughs and maintaining sealed fittings.
Q: How often should this part be inspected?
A: Inspect the grommet-bumper at regular service intervals and whenever doors, panels, or wiring undergo repair; replace if material degradation or improper seating is observed.
Q: Can this part be installed in the field by fleet maintenance crews?
A: Yes. Installation is straightforward when using OEM openings and recommended clamps or fasteners; certified technicians at West Texas Thermo King provide installation support when needed.
Ask about fleet-wide parts programs through West Texas Thermo King.
Produced by a certified Thermo King dealership, West Texas Thermo King | a Division of PEAK Industrial. Servicing fleets across Amarillo, Lubbock, and Odessa.
Official OEM Thermo King parts catalog entry for the Thermo King Grommet-Bumper 332633, verified by PEAK Thermo King and West Texas Thermo King Texas, Utah, Wyoming, Washington, Oregon, serving all of the USA.
Built for Performance: The Thermo King Grommet-Bumper 332633 delivers OEM-grade protection and sealing for temperature-controlled fleets, ensuring secure cushioning where wiring, tubing, or small components pass through panels and doors.
Thermo King refrigeration system operators depend on parts that maintain uptime and protect critical connections; this grommet-bumper supports long-term reliability and reduces service interventions in demanding transport refrigeration environments.
- OEM elastomer construction – Provides durable sealing and abrasion resistance across typical reefer operating temperatures.
- Precision fit – Designed to seat securely in panel openings to prevent chafing and maintain system integrity.
- Vibration isolation – Cushions components to reduce wear and noise on refrigerated trucks and reefer trailers.
- Chemical and moisture resistance – Protects wiring and tubing from common contaminants found in transport refrigeration service conditions.
- Fast installation – Snap-in style and flanged retention support efficient field replacement during scheduled maintenance.
- Fleet uptime focus – Minimizes abrasion-related failures and supports fuel-efficient cooling by preserving sealed pathways.
Product Details
Part number: Thermo King Grommet-Bumper 332633. This OEM grommet-bumper functions as a protective seal and cushion where cabling, hoses, or small lines penetrate panels, doors, or mounting brackets on Thermo King transport refrigeration equipment. Manufactured to Thermo King quality expectations, the component supports secure routing and reduces the risk of abrasion-related failures without requiring panel modification.
Efficiency & Sustainability
By maintaining effective seals and protecting service lines, the grommet-bumper contributes to consistent temperature control and helps prevent refrigerant or airflow loss that can reduce cooling efficiency. Reliable sealing supports fuel-efficient cooling operation for reefer trailers and transport refrigeration units and complements Thermo King platforms such as Smart Reefer configurations and diesel-direct electric systems.
Installation & Maintenance Tips
Install using factory openings and OEM fasteners or clamps for secure fitment. Inspect grommet seating and material condition during scheduled maintenance intervals and replace immediately if signs of cracking, hardening, or deformation appear. Use compatible lubricants (silicone-based) sparingly to assist installation without compromising sealing properties.
Real-World Applications
The Thermo King Grommet-Bumper 332633 applies across refrigerated trucks, reefer trailers, liftgate and curbside door assemblies, and other transport refrigeration installations where protected pass-throughs and vibration damping are essential. Fleet operators in long-haul and regional distribution rely on this type of component to preserve electrical and fluid routing integrity.
Available for installation and service in Amarillo, Lubbock, Odessa, and throughout West Texas.
View all Thermo King PartsBacked by Thermo King’s engineering and supported by certified technicians at West Texas Thermo King, this component delivers lasting performance and uptime assurance for fleet operations.
For product verification or service assistance, call (806) 376-5837.
For current warranty eligibility or OEM replacement coverage, contact us for warranty information at https://www.trailerservicesofwesttexas.com/contact or call the service department to confirm coverage and claims procedures.
Frequently Asked Questions
Q: Is this grommet-bumper compatible with Thermo King refrigeration units?
A: Yes. The Thermo King Grommet-Bumper 332633 is engineered to support Thermo King transport refrigeration installations by protecting pass-throughs and maintaining sealed fittings.
Q: How often should this part be inspected?
A: Inspect the grommet-bumper at regular service intervals and whenever doors, panels, or wiring undergo repair; replace if material degradation or improper seating is observed.
Q: Can this part be installed in the field by fleet maintenance crews?
A: Yes. Installation is straightforward when using OEM openings and recommended clamps or fasteners; certified technicians at West Texas Thermo King provide installation support when needed.
Ask about fleet-wide parts programs through West Texas Thermo King.
Produced by a certified Thermo King dealership, West Texas Thermo King | a Division of PEAK Industrial. Servicing fleets across Amarillo, Lubbock, and Odessa.