Description
Overview:
The Spirol Pin, Genuine Terex Part with OEM Number 22891, is a coiled spring pin used to secure components under vibration and shock loads on Terex and Benford construction machinery. Manufactured from high-strength spring steel, the spiral-wound design provides excellent shear strength and elastic retention, making it ideal for locating and locking parts such as shafts, clevises, levers, and linkages. Commonly found across site dumpers, rollers, mixers, and other compact plant, this pin helps maintain alignment and prevents fasteners working loose in demanding site conditions. As a Genuine Terex OEM component, it offers the correct metallurgy and tolerances for reliable fit and performance in factory assemblies, supporting long service life and straightforward maintenance.
Key Features:
- Genuine Terex OEM part for assured compatibility and performance (OEM No. 22891)
- Coiled spring-steel construction for high shear strength and vibration resistance
- Elastic retention maintains clamp force and reduces risk of loosening under shock loads
- Precision interference-fit design for accurate location of mating parts
- Durable build suitable for harsh site environments and regular maintenance cycles
- Straightforward to install with a press or suitable hand tools; removal is serviceable
- Suitable for securing shafts, clevis joints, control linkages, pedals, guards, and hinges
- Metric sizing as used on Terex and Benford equipment; verify by diameter (mm) and length (mm)
- Helpful for reducing wear and play at pivot points, improving equipment feel and reliability
- Direct like-for-like replacement for worn, bent, or missing spirol/roll pins
Typical Applications:
Used to locate and retain components on Terex and Benford machinery, including pivots, sprocket or hub connections, brake and throttle linkages, pedal arms, gear or selector mechanisms, and guard or cover hinges. Ideal for routine repairs and preventative maintenance where vibration-resistant fastening is required.
Also known as:
Coiled spring pin, spiral pin, roll pin, spring tension pin, spirol dowel, locating pin, elastic dowel. These terms describe the same style of coiled pin used for resilient, interference-fit fastening in machinery.
Alternate Part Numbers:
22891
Product Specifications
| L&S Part No. | 22891 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Benford/Terex/Mecalac |
| OEM No. | 22891 |
| Unit of Sale | 1 |
| Fits Brands | Terex |
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