Description
Overview:
The Makita Connecting Rod HMJ1812 - 455490-6 is a genuine replacement component used in the drive mechanism of selected Makita heavy-duty power tools. Built from a durable metal alloy and precision machined, it links the crank mechanism to the piston/striker to deliver consistent impact energy and smooth operation. This rod is designed for demanding site and workshop use, making it suitable for construction breakers and similar Makita machines used in building, renovation, and grounds work. As an original Makita part, it matches the correct dimensions and tolerances for reliable fitment and long service life. Use it to restore performance when the original rod shows wear, play, or damage, helping to maintain efficiency, reduce noise from excessive clearance, and protect related internal components.
Key Features:
- Genuine Makita part for assured compatibility and quality
- OEM number: 455490-6 for accurate identification and ordering
- Durable metal construction for high-impact, high-cycle applications
- Precision tolerances support smooth reciprocating motion and consistent blows
- Direct replacement to restore original performance and reliability
- Helps prevent accelerated wear of piston, bearings, and seals
- Suitable for professional site use and regular maintenance schedules
- Easy to fit using standard workshop tools, minimising downtime
- Engineered for efficient power transfer within the hammer mechanism
- Supports long-term service when used with correct lubrication and care
Typical Applications:
Used to replace a worn or failed connecting rod within Makita demolition hammers and similar mechanisms in construction and maintenance settings. Common during overhauls of breakers used for concrete breaking, masonry removal, trenching, and refurbishment work. Also relevant for workshops maintaining fleets of Makita tools, where maintaining impact performance and reducing unplanned stoppages is essential.
Also known as:
Conrod, con-rod, connecting link, drive rod, piston link rod, hammer connecting rod, internal drive linkage, OEM Makita rod 455490-6.
Product Specifications
| L&S Part No. | 455490-6 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 455490-6 |
| Unit of Sale | 1 |
| Machine Type | Breakers |
| Fits Brands | Makita |
| Key Features | - Genuine Makita part ensures compatibility and quality - OEM number 455490-6 for precise identification - Durable metal alloy for high-impact applications - Precision machined for smooth operation - Easy to fit with standard workshop tools |
Reviews
Ask a Question
Compatibility
Customers also bought
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£83.17 £69.31 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£83.68 £69.73
Related Products
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£83.17 £69.31 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£83.68 £69.73
