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 Kit |
|---|---|
| Machine | Caterpillar 318C DAH |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | JCB JS200 LC |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | JCB JS200 NC |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | JCB JS200 SC |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | JCB JS210LC |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | Caterpillar 318C L |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | JCB JS220 NC |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | JCB JS220 SC |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | JCB JS220LC |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | JCB JS240 LC |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | JCB JS240 NLC |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | Caterpillar 318D L |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | JCB JS240 SC |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | JCB JS260 LC |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | JCB JS260 NLC |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | JCB JS260 SC |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | Caterpillar 318E L |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | JCB JZ235LC |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | Caterpillar 319C L |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | Caterpillar 319D L |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | Caterpillar 320 GC Next Gen |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | Caterpillar 320 Next Gen |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | Kobelco SK150 LC MK3 |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | Kobelco SK150 LC MK4 |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | Caterpillar 320B |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | Kobelco SK160 LC MK4 |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | Kobelco SK160LC-6 |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | Kobelco SK170-8 |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | Kobelco SK170LC-6 |
| Manufacturer | Astrak |
| Part Type | Slide-in Master Pin Kit |
|---|---|
| Machine | Caterpillar 320B L |
| Manufacturer | Astrak |
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