Undercarriage hardware is the fastening layer that holds the running gear together: track bolts and nuts, shoe bolts, master pins and bushings, roller and segment mounting bolts, the high-grade fasteners engineered for the loads tracked machines feed through them. PartsForMachines supplies undercarriage hardware matched by machine and component, alongside the chains, rollers, idlers, sprockets and guides it secures.
Track hardware is not general-purpose fastener territory: shoe bolts and nuts are high-property-class components with specific head and seat forms, sized to the chain and shoe they clamp, and torqued to figures that keep shoes tight under loads that destroy under-specified bolts in hours. The range covers shoe bolt and nut sets, sold in shoe sets and box quantities, master pins and bushings for chain joining and repair, segment and sprocket bolts, and roller mounting hardware, with each product page listing dimensions, grade and the components served. Ask Simon confirms hardware from the machine model and chain specification, or from the part being secured.
The fitting discipline carries the value: shoe bolts torqued to specification and re-checked after first hours, since shoes loosen as faces bed, hardware renewed rather than reused when shoes or segments come off, and master pin work done with the proper tooling. Loose track hardware announces itself as clicking and shifted shoes, and a thrown shoe damages everything it passes.
For hardware confirmation by machine or chain specification, contact the team via WhatsApp 07754288583.
| Part Type | Press-fit Master Pin Kit |
|---|---|
| Machine | Hyundai R55-3 |
| Manufacturer | Astrak |
| Part Type | Press-fit Master Pin Kit |
|---|---|
| Machine | Hyundai R55-7 |
| Manufacturer | Astrak |
| Part Type | Press-fit Master Pin Kit |
|---|---|
| Machine | Hyundai R55-9 |
| Manufacturer | Astrak |
| Part Type | Press-fit Master Pin Kit |
|---|---|
| Machine | Hyundai R60-9 |
| Manufacturer | Astrak |
| Part Type | Press-fit Master Pin Kit |
|---|---|
| Machine | Kubota KX161-3 |
| Manufacturer | Astrak |
| Part Type | Press-fit Master Pin Kit |
|---|---|
| Machine | IHI 40NX |
| Manufacturer | Astrak |
| Part Type | Press-fit Master Pin Kit |
|---|---|
| Machine | IHI 45 NX |
| Manufacturer | Astrak |
| Part Type | Press-fit Master Pin Kit |
|---|---|
| Machine | IHI 50 UX |
| Manufacturer | Astrak |
| Part Type | Press-fit Master Pin Kit |
|---|---|
| Machine | Bobcat X435 |
| Manufacturer | Astrak |
| Part Type | Press-fit Master Pin Kit |
|---|---|
| Machine | IHI 55N |
| Manufacturer | Astrak |
| Part Type | Press-fit Master Pin Kit |
|---|---|
| Machine | SANY SY50U |
| Manufacturer | Astrak |
| Part Type | Press-fit Master Pin Kit |
|---|---|
| Machine | IHI 55UJ |
| Manufacturer | Astrak |
| Part Type | Press-fit Master Pin Kit |
|---|---|
| Machine | IHI 65NX |
| Manufacturer | Astrak |
| Part Type | Press-fit Master Pin Kit |
|---|---|
| Machine | JCB 8052 |
| Manufacturer | Astrak |
| Part Type | Press-fit Master Pin Kit |
|---|---|
| Machine | JCB 8060 |
| Manufacturer | Astrak |
| Part Type | Press-fit Master Pin Kit |
|---|---|
| Machine | JCB 8065 |
| Manufacturer | Astrak |
| Part Type | Press-fit Master Pin Kit |
|---|---|
| Machine | Daewoo Solar 55V |
| Manufacturer | Astrak |
| Part Type | Press-fit Master Pin Kit |
|---|---|
| Machine | Kubota KX161-2 |
| Manufacturer | Astrak |
| Part Type | Press-fit Master Pin Kit |
|---|---|
| Machine | JCB 48Z-1 |
| Manufacturer | Astrak |
| Part Type | Press-fit Master Pin Kit |
|---|---|
| Machine | JCB 51R-1 |
| Manufacturer | Astrak |
| Part Type | Press-fit Master Pin Kit |
|---|---|
| Machine | JCB 55Z-1 |
| Manufacturer | Astrak |
| Part Type | Press-fit Master Pin Kit |
|---|---|
| Machine | JCB 57C-1 |
| Manufacturer | Astrak |
| Part Type | Press-fit Master Pin Kit |
|---|---|
| Machine | JCB 65R-1 |
| Manufacturer | Astrak |
| Part Type | Press-fit Master Pin Kit |
|---|---|
| Machine | JCB 67C-1 |
| Manufacturer | Astrak |
| Part Type | Press-fit Master Pin Kit |
|---|---|
| Machine | JCB 8055 RTS |
| Manufacturer | Astrak |
| Part Type | Press-fit Master Pin Kit |
|---|---|
| Machine | JCB 8055 ZTS |
| Manufacturer | Astrak |
| Part Type | Press-fit Master Pin Kit |
|---|---|
| Machine | Kubota KX151 |
| Manufacturer | Astrak |
| Part Type | Press-fit Master Pin Kit |
|---|---|
| Machine | Kubota KX060-5 |
| Manufacturer | Astrak |
| Part Type | Press-fit Master Pin Kit |
|---|---|
| Machine | Volvo EC60C |
| Manufacturer | Astrak |
| Part Type | Press-fit Master Pin Kit |
|---|---|
| Machine | Neuson 50Z3 |
| Manufacturer | Astrak |
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