Skip to product information
Ships Nationwide in 2–4 business days.
Belt Set 78-1341 78-603 78-629 For Thermo King SB-190 SB-200 SB-210 SB-310
$85.19
Sale price
$85.19
Regular price
In Stock
Questions? We're here to help!
Talk with a parts expert today
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Belt Set 78-1341 78-603 78-629 for Thermo King SB-190 SB-200 SB-210 SB-310
Maintain the peak performance of your refrigeration unit with this premium aftermarket belt set. Specifically engineered to provide a reliable alternative to OEM parts, these belts ensure your cooling system operates efficiently and stays on the road. Built for durability and long-lasting service life, this replacement set is designed to withstand the rigorous demands of transport refrigeration, helping you avoid costly downtime and keep your cargo at the perfect temperature.
Key Features & Benefits
- High-quality aftermarket construction offers a cost-effective alternative to OEM components.
- Includes a complete set of belts: 78-1341, 78-603, and 78-629.
- Manufactured from heavy-duty materials for increased resistance to heat, oil, and wear.
- Precision-engineered for a perfect fit and smooth operation within the drive system.
- Reliable performance helps prevent unexpected belt failure during transport.
Compatible Models
- Thermo King SB-190
- Thermo King SB-200
- Thermo King SB-210
- Thermo King SB-310
Product Specifications
- Included Part Numbers: 78-1341, 78-603, 78-629
- Part Type: Aftermarket Replacement Belt Set
- Application: Transport Refrigeration Units
- Condition: Brand New
Frequently Asked Questions
Is this an OEM part?
No, this is a premium aftermarket replacement part designed to meet or exceed the performance of the original manufacturer part.
How do I confirm compatibility?
To ensure a proper fit, please verify that your current belt part numbers match 78-1341, 78-603, and 78-629, or check your equipment’s service manual for these specific references.
Important: This item is an aftermarket replacement part sold by Northline Parts. It is not an OEM part unless specifically stated. Any brand names, model names, or part numbers are used for compatibility reference only. Please verify fitment by comparing your original part, product photos, and vehicle or equipment details before ordering.
Need Any Help?
Work 1-on-1 With An Expert For:
- The Right Part Selection
- Our Best Pricing Tiers
- Priority Customer Support
- White Glove Installations
- Flexible Payment Options
Service was professional and easy to work with. They kept me updated on my order and recommended a different part when the one I originally picked wasn’t going to work. Everything showed up as expected and the process was smooth overall.