Thermo King Bottom Door Latch Replacement Bushing 559429
Official OEM Thermo King parts catalog entry for the Bushing Latch Door Bottom 559429, 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 559429 Bushing Latch Door Bottom supports Thermo King refrigeration system door latch operation with OEM-grade reliability. This precision bushing stabilizes bottom latch components on transport refrigeration doors to maintain consistent seal engagement and protect moving parts from wear in demanding reefer operations.
Key Features & Customer Benefits
- OEM Fit – Ensures precise alignment within Thermo King door latch assemblies for secure, repeatable latch action and reduced adjustment time.
- Durable Construction – Resists abrasion and wear to extend service intervals and reduce replacement frequency for fleet uptime and lower operating cost.
- Low-Friction Interface – Minimizes binding and metal-to-metal contact to preserve latch integrity and support consistent door sealing under heavy use.
- Simplified Service – Designed for straightforward replacement during scheduled maintenance to limit vehicle downtime and labor expense.
- Fleet Compatibility – Suits transport refrigeration door latch systems across refrigerated trucks and reefer trailers, supporting operational reliability in West Texas conditions.
Product Details
| Part Number | 559429 |
| Product Name | Bushing Latch Door Bottom |
| Category | Door Hardware / Latch Components |
| Manufacturer | Thermo King (OEM) |
| Application | Bottom latch assemblies on transport refrigeration doors |
Efficiency & Sustainability
This bushing helps maintain precise door closure and seal engagement, which preserves internal temperature control and supports fuel-efficient cooling. Properly functioning latch hardware reduces thermal losses on reefer trailers and refrigerated trucks, contributing to consistent temperature control for perishable cargo and alignment with modern transport refrigeration efficiency goals including Smart Reefer SR-4 and CARB Evergreen–aware fleet practices.
Installation & Maintenance Tips
Install using OEM-specified fasteners and hardware to ensure correct fit and torque. Inspect the bushing during routine door and seal maintenance intervals, replace if excessive wear or play appears, and lubricate contact surfaces only with manufacturer-recommended products to maintain reliable operation.
Real-World Applications
The Thermo King 559429 Bushing Latch Door Bottom is ideal for reefer trailers, refrigerated box trucks, and transport refrigeration units that require consistent bottom-latch performance. It supports fleets operating in Amarillo, Lubbock, Odessa, and the Permian Basin by reducing latch wear and preserving door seal integrity.
Available for installation and service in Amarillo, Lubbock, Odessa, and throughout West Texas.
Backed 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, please contact us for warranty information or contact our service department for confirmation.
Frequently Asked Questions
Q: Is this bushing compatible with Thermo King Precedent and S-series door latch assemblies?
A: This bushing is designed for Thermo King door latch systems on transport refrigeration units; confirm exact fitment for specific Precedent or S-series models using the parts catalog or by contacting West Texas Thermo King.
Q: How often should the bushing be inspected or replaced?
A: Inspect the bushing during scheduled door and seal maintenance intervals; replace when visible wear, play, or binding affects latch operation to maintain temperature control and reduce repair costs.
Q: What installation hardware is recommended?
A: Use OEM-specified fasteners and hardware; follow Thermo King torque and service guidelines for secure installation and long-term reliability.
Q: Can this component improve fuel-efficient cooling?
A: Yes. By preserving proper door sealing and preventing latch misalignment, the bushing supports consistent temperature control and helps reduce thermal loss that impacts fuel-efficient cooling.
Related Resources
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 Bushing Latch Door Bottom 559429, 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 559429 Bushing Latch Door Bottom supports Thermo King refrigeration system door latch operation with OEM-grade reliability. This precision bushing stabilizes bottom latch components on transport refrigeration doors to maintain consistent seal engagement and protect moving parts from wear in demanding reefer operations.
Key Features & Customer Benefits
- OEM Fit – Ensures precise alignment within Thermo King door latch assemblies for secure, repeatable latch action and reduced adjustment time.
- Durable Construction – Resists abrasion and wear to extend service intervals and reduce replacement frequency for fleet uptime and lower operating cost.
- Low-Friction Interface – Minimizes binding and metal-to-metal contact to preserve latch integrity and support consistent door sealing under heavy use.
- Simplified Service – Designed for straightforward replacement during scheduled maintenance to limit vehicle downtime and labor expense.
- Fleet Compatibility – Suits transport refrigeration door latch systems across refrigerated trucks and reefer trailers, supporting operational reliability in West Texas conditions.
Product Details
| Part Number | 559429 |
| Product Name | Bushing Latch Door Bottom |
| Category | Door Hardware / Latch Components |
| Manufacturer | Thermo King (OEM) |
| Application | Bottom latch assemblies on transport refrigeration doors |
Efficiency & Sustainability
This bushing helps maintain precise door closure and seal engagement, which preserves internal temperature control and supports fuel-efficient cooling. Properly functioning latch hardware reduces thermal losses on reefer trailers and refrigerated trucks, contributing to consistent temperature control for perishable cargo and alignment with modern transport refrigeration efficiency goals including Smart Reefer SR-4 and CARB Evergreen–aware fleet practices.
Installation & Maintenance Tips
Install using OEM-specified fasteners and hardware to ensure correct fit and torque. Inspect the bushing during routine door and seal maintenance intervals, replace if excessive wear or play appears, and lubricate contact surfaces only with manufacturer-recommended products to maintain reliable operation.
Real-World Applications
The Thermo King 559429 Bushing Latch Door Bottom is ideal for reefer trailers, refrigerated box trucks, and transport refrigeration units that require consistent bottom-latch performance. It supports fleets operating in Amarillo, Lubbock, Odessa, and the Permian Basin by reducing latch wear and preserving door seal integrity.
Available for installation and service in Amarillo, Lubbock, Odessa, and throughout West Texas.
Backed 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, please contact us for warranty information or contact our service department for confirmation.
Frequently Asked Questions
Q: Is this bushing compatible with Thermo King Precedent and S-series door latch assemblies?
A: This bushing is designed for Thermo King door latch systems on transport refrigeration units; confirm exact fitment for specific Precedent or S-series models using the parts catalog or by contacting West Texas Thermo King.
Q: How often should the bushing be inspected or replaced?
A: Inspect the bushing during scheduled door and seal maintenance intervals; replace when visible wear, play, or binding affects latch operation to maintain temperature control and reduce repair costs.
Q: What installation hardware is recommended?
A: Use OEM-specified fasteners and hardware; follow Thermo King torque and service guidelines for secure installation and long-term reliability.
Q: Can this component improve fuel-efficient cooling?
A: Yes. By preserving proper door sealing and preventing latch misalignment, the bushing supports consistent temperature control and helps reduce thermal loss that impacts fuel-efficient cooling.
Related Resources
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.
