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 | Slide in Master Pin |
|---|---|
| Machine | Bobcat E62 |
| Manufacturer | Astrak |
| Part Type | Slide in Master Pin |
|---|---|
| Machine | Terex TC50 |
| Manufacturer | Astrak |
| Part Type | Slide in Master Pin |
|---|---|
| Machine | Kubota KX060-5 |
| Manufacturer | Astrak |
| Part Type | Slide in Master Pin |
|---|---|
| Machine | Schaeff HR22 |
| Manufacturer | Astrak |
| Part Type | Slide in Master Pin |
|---|---|
| Machine | Schaeff HR20 |
| Manufacturer | Astrak |
| Part Type | Slide in Master Pin |
|---|---|
| Machine | Terex TC48 |
| Manufacturer | Astrak |
| Part Type | Slide in Master Pin |
|---|---|
| Machine | Schaeff HR18 |
| Manufacturer | Astrak |
| Part Type | Slide in Master Pin |
|---|---|
| Machine | Kubota KX057-4 |
| Manufacturer | Astrak |
| Part Type | Slide in Master Pin |
|---|---|
| Machine | Kubota KX045 |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | Takeuchi TB153FR |
| Manufacturer | Astrak |
| Part Type | Slide in Master Pin |
|---|---|
| Machine | Bobcat X337 |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | Komatsu PC45MRX |
| Manufacturer | Astrak |
| Part Type | Slide in Master Pin |
|---|---|
| Machine | Hyundai R55-3 |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | Komatsu PC45R-8 |
| Manufacturer | Astrak |
| Part Type | Slide in Master Pin |
|---|---|
| Machine | Hyundai R55-7 |
| Manufacturer | Astrak |
| Part Type | Slide in Master Pin |
|---|---|
| Machine | Bobcat X341 |
| Manufacturer | Astrak |
| Part Type | Slide in Master Pin |
|---|---|
| Machine | Hyundai R55-9 |
| Manufacturer | Astrak |
| Part Type | Slide in Master Pin |
|---|---|
| Machine | Hyundai R60-9 |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | IHI 40 G |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | IHI 40 GX |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | IHI 40J |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | IHI 40JX |
| Manufacturer | Astrak |
| Part Type | Slide in Master Pin |
|---|---|
| Machine | IHI 40NX |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | IHI 45 JX |
| Manufacturer | Astrak |
| Part Type | Slide in Master Pin |
|---|---|
| Machine | IHI 45 NX |
| Manufacturer | Astrak |
| Part Type | Slide in Master Pin |
|---|---|
| Machine | IHI 50 UX |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | IHI 50G |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | IHI 50GX |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | IHI 50UJ |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | IHI 55 G |
| Manufacturer | Astrak |
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