JCB HM386Q Retaining Pin
Aftermarket JCB HM386Q Retaining Pin designed for hydraulic breakers. Heat-treated alloy steel and precision machining secure the breaker tool in the front head; quick, safe tool changes. OEM-compatible direct replacement.
Dimensions:
Length: 50 mm
Width: 24 mm
Height: 190 mm
Weight: 1.5 kg
JCB HM386Q Retaining Pin
The JCB HM386Q retaining pin is a high-quality aftermarket spare part designed to secure the breaker tool inside the front head of the hydraulic breaker. Precision-machined from alloy steel and heat treated for toughness, it prevents unintended axial movement and enables quick, safe tool changes.
🛡️ Warranty: Hydraulic breaker retaining pins are parts whose service life varies depending on wear and blank firing; therefore, they are not covered under warranty.
📦 Delivery: Delivery time is 7 business days for orders within Turkiye. For orders outside Turkiye, the transport time will be added. But for the products that we have in stock, the delivery time will be shortened significantly. For more information; contact sales@hkm.com.tr
FEATURES
- Through-hardened or surface-hardened alloy steel for high impact and wear resistance.
- Accurate diameters and chamfers for smooth insertion and removal.
- Cross-drilled hole or groove (model dependent) for spring/clip retention.
- Corrosion-protected surface finish (oil/anti-rust coating).
- Tight tolerances for reliable seating with tool bushings and retainer components.
TECHNICAL SPECIFICATIONS
| Compatible Brand | JCB |
| Compatible Model | HM386Q |
| Material | Heat-Treated Alloy Steel |
| Length | 50 mm |
| Width | 24 mm |
| Height | 190 mm |
| Weight | 1.5 kg |
COMPATIBILITY & MANUFACTURING STANDARDS
This retaining pin is a direct-replacement part, fully compatible with the original specifications of the related brand and model. Produced under strict quality control: raw-material certification, controlled heat treatment, dimensional inspection, hardness verification, and surface finish checks to ensure durability and OEM-level fit.
We strongly recommend checking product dimensions and OEM references before ordering to ensure compatibility.
Frequently Asked Questions (FAQ)
Q: Is this retaining pin compatible with JCB HM386Q?
A: Yes, this product is specifically manufactured according to JCB HM386Q hydraulic breaker specifications for a 100% fit.
Q: What is the difference between a lock pin, tool pin, and retaining pin?
A: There is no functional difference. These are simply different industry terms (along with chisel pin, rod pin, and tool retainer pin) used by various manufacturers to describe the same spare part that secures the breaker tool in the front head.
Q: When should I replace the rod pin / chisel pin?
A: The pin should be inspected regularly. It must be replaced when significant wear, deformation, or galling is noticed to prevent serious damage to the breaker tool and front head.
Q: Does the tool retainer come with a warranty?
A: No, retaining pins are wear parts. Their service life heavily depends on usage conditions, lubrication, and blank firing, so they are not covered under warranty.
Q: How long does delivery take?
A: Delivery is 7 business days within Turkiye, and significantly shorter for products in stock. International transport times vary.
🤔 Not Sure Which Retaining Pin Fits?
If you are unsure whether this part is the right match for your breaker, we are here to help.
Simply send us your breaker's brand and model details. Our expert team will identify the perfect match for you and share a personalized offer.
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