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 | Bolt |
|---|---|
| Machine | Wirtgen W200 |
| Size | M12 x 30 |
| Manufacturer | Astrak |
| Part Type | Bolt |
|---|---|
| Machine | Wirtgen W1200F |
| Size | M12 x 30 |
| Manufacturer | Astrak |
| Part Type | Bolt |
|---|---|
| Machine | Wirtgen W120CFi |
| Size | M12 x 30 |
| Manufacturer | Astrak |
| Part Type | Bolt |
|---|---|
| Machine | Wirtgen W100F |
| Size | M12 x 30 |
| Manufacturer | Astrak |
| Part Type | Bolt |
|---|---|
| Machine | Wirtgen W100Fi |
| Size | M12 x 30 |
| Manufacturer | Astrak |
| Part Type | Bolt |
|---|---|
| Machine | Wirtgen W100CFi |
| Size | M12 x 30 |
| Manufacturer | Astrak |
| Part Type | Hex Nut |
|---|---|
| Size | 7/8" |
| Manufacturer | Astrak |
| Part Type | Bolt |
|---|---|
| Machine | Wirtgen W1900 |
| Size | M12 x 30 |
| Manufacturer | Astrak |
| Part Type | Bolt |
|---|---|
| Machine | Wirtgen W1000F |
| Size | M12 x 30 |
| Manufacturer | Astrak |
| Part Type | Hex Nut |
|---|---|
| Machine | Komatsu WA380-3 |
| Size | 7/8" |
| Manufacturer | Astrak |
| Part Type | Bolt |
|---|---|
| Machine | Wirtgen W200i |
| Size | M12 x 30 |
| Manufacturer | Astrak |
| Part Type | Bolt |
|---|---|
| Machine | Wirtgen W150i |
| Size | M12 x 30 |
| Manufacturer | Astrak |
| Part Type | Hex Nut |
|---|---|
| Machine | Komatsu WA380-8 |
| Size | 7/8" |
| Manufacturer | Astrak |
| Part Type | Cap Head Bolt |
|---|---|
| Machine | Bomag BF223C |
| Size | M10 x 35 |
| Manufacturer | Astrak |
| Part Type | Cap Head Bolt |
|---|---|
| Machine | Vogele Super 600 |
| Size | M10 x 35 |
| Manufacturer | Astrak |
| Part Type | Cap Head Bolt |
|---|---|
| Machine | Vogele 33025 |
| Size | M10 x 35 |
| Manufacturer | Astrak |
| Part Type | Cap Head Bolt |
|---|---|
| Machine | Vogele Super 700 |
| Size | M10 x 35 |
| Manufacturer | Astrak |
| Part Type | Cap Head Bolt |
|---|---|
| Machine | Vogele Super 800 |
| Size | M10 x 35 |
| Manufacturer | Astrak |
| Part Type | Cap Head Bolt |
|---|---|
| Machine | Demag 45C |
| Size | M10 x 35 |
| Manufacturer | Astrak |
| Part Type | Cap Head Bolt |
|---|---|
| Machine | Demag 50C |
| Size | M10 x 35 |
| Manufacturer | Astrak |
| Part Type | Cap Head Bolt |
|---|---|
| Machine | Demag D60C |
| Size | M10 x 35 |
| Manufacturer | Astrak |
| Part Type | Cap Head Bolt |
|---|---|
| Machine | Bomag BF222 |
| Size | M10 x 35 |
| Manufacturer | Astrak |
| Part Type | Cap Head Bolt |
|---|---|
| Machine | Bomag BF222C |
| Size | M10 x 35 |
| Manufacturer | Astrak |
| Part Type | Cap Head Bolt |
|---|---|
| Machine | Demag DF45 |
| Size | M10 x 35 |
| Manufacturer | Astrak |
| Part Type | Cap Head Bolt |
|---|---|
| Machine | Demag DF45C |
| Size | M10 x 35 |
| Manufacturer | Astrak |
| Part Type | Cap Head Bolt |
|---|---|
| Machine | Vogele Super 800-3i |
| Size | M10 x 35 |
| Manufacturer | Astrak |
| Part Type | Cap Head Bolt |
|---|---|
| Machine | Vogele Super 800-3 |
| Size | M10 x 35 |
| Manufacturer | Astrak |
| Part Type | Cap Head Bolt |
|---|---|
| Machine | Vogele Super Boy |
| Size | M10 x 35 |
| Manufacturer | Astrak |
| Part Type | Cap Head Bolt |
|---|---|
| Machine | MBU Asphaltstar 400 |
| Size | M10 x 35 |
| Manufacturer | Astrak |
| Part Type | Cap Head Bolt |
|---|---|
| Machine | Dynapac F5C CS |
| Size | M10 x 35 |
| Manufacturer | Astrak |
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