Bartlett Locating Ring 59/8 Genuine
Allan Davis
on
15/06/2026
Bartlett Locating Ring 59/8 Genuine
$115.00
Genuine Bartlett locating ring for 59/8 127mm ball coupling service, welded to the truck-side towbar lug to locate the ball base spigot during 59DX coupling repair or rebuild work.
Part number TC0517.
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Description
Overview
Genuine Bartlett locating ring positions the 127mm Bartlett ball on the truck-side towbar lug in a 59DX ball coupling assembly. The ring welds to the towbar lug and locates on the machined spigot at the ball base, helping relieve shear load from the main bolt during towing.
Features
- Genuine Bartlett locating ring for 127mm 59DX ball coupling service.
- Truck-side component for Bartlett 127mm ball assembly hardware.
- Welds to the towbar lug and locates the ball base spigot.
- Suits replacement during coupling repair, rebuild or towbar-side service work.
Specifications and Materials
This genuine Bartlett locating ring suits the 127mm Bartlett 59DX truck-side ball kit. Match the existing coupling model, weld location and ball base spigot before fitting.
Part number: TC0517.
Use the manufacturer 127mm ball coupling page when checking Bartlett coupling family details
Compatibility and Fitment
Confirm the towbar-side setup uses a Bartlett 59DX 127mm ball coupling before ordering. These cross-references show where this part replaces the part numbers and applications listed. Some installations may need minor changes. 127080001, 59/8, 598
Related Parts
Check the related service parts below against the trailer setup before ordering.
| Use | Part number | Part type |
|---|---|---|
| Related version | TC9517 | Aftermarket locating ring |
| Used with | TC0505DX | 127mm ball assembly |
| Used with | TC0511 | 127mm ball |
| Used with | TC0512 | 127mm domed cap |
| Used with | TC0513 | Main bolt |
| Used with | TC0514 | Locking nut and washer |
| Used with | TC0515 | Clamping bolt |
| Used with | TC0516 | Compression spring |
| Used with | TC0518 | Safety spring |
Compliance and Safety
Inspect the towbar lug, weld area, locating ring, ball base and main bolt before the coupling returns to service. If the locating face, bore or weld area shows wear, cracking or movement, repair the assembly before towing.
Use qualified heavy vehicle repair personnel for welding and tow coupling service, because the complete assembly must suit the trailer rating and vehicle combination.
Trailer Applications
Workshops fit the genuine Bartlett locating ring during 127mm 59DX ball coupling repairs on heavy truck and trailer combinations. It suits truck-side service jobs where the ball must locate correctly on the towbar lug.
Cross-reference and Suitability
This part cross-references to or suits the following equivalent part numbers and compatible alternatives:
| 127080001 | 59/8 | 598 |
Why Choose ICS Trailers
ICS Trailers supplies Bartlett tow coupling parts for repairers, fleet workshops and parts counters servicing 127mm ball coupling assemblies.
Browse more parts in Tow Couplings & Parts – Bartlett
Online prices apply to website orders only. In-store pricing may differ.






