Description
Overview:
This Heat Sink for Makita DHR241 hammer drill (MPN 689070-8) is a genuine Makita metal component designed to draw heat away from the motor and control electronics during demanding use. By dissipating heat efficiently, it helps prevent overheating, thermal cut-outs, and premature wear, keeping your tool steady and consistent throughout drilling and chiselling tasks. Purpose-made for the Makita DHR241 and DHR202 rotary hammers, it also appears across selected Makita cordless platforms where the same thermal module is used. Built from durable metal for stable thermal performance, it is a straightforward replacement part that restores correct cooling when the original heat sink is worn, damaged, or missing. Supplied as a Genuine Makita part for assured fit and compatibility.
Key Features:
- Genuine Makita part for correct fit and reliable operation
- Durable metal construction for steady thermal transfer and dissipation
- Helps prevent overheating and thermal shut-down under heavy load
- Supports motor and electronics longevity in hammer drilling applications
- Easy to fit as a like-for-like replacement with standard hand tools
- Stable performance in continuous and intermittent duty cycles
- Suitable for restoring cooling efficiency after impact, wear, or contamination
Typical Applications:
Used to maintain proper operating temperature in Makita rotary hammers during masonry drilling, chiselling, and anchor setting. Also applicable in compatible Makita cordless tools where heat management is critical during prolonged or repetitive tasks. Ideal when refurbishing tools, resolving heat-related faults, or improving reliability on site and in workshop environments.
Also known as:
Heat sink plate, cooler, cooling block, thermal dissipator, heat dissipater, heat spreader, motor cooler, cooling fin block.
Fits Models:
6908D, 6960D, BHR202, BHR241, BJV140, BJV180, BTW200, DDF482, DDF482RMJ, DHP482, DHR202, DHR202RF, DHR202RFE, DHR202RM1J, DHR202RMJ, DHR202SMW, DHR202Z, DHR241, DHR241RFE, DHR241RMJ, DHR241Z, DJV180Z
Alternate Part Numbers:
6890708
Product Specifications
| L&S Part No. | 689070-8 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 689070-8 |
| Unit of Sale | 1 |
| Applications | 6908D, 6960D, BHR202, BHR241, BJV140, BJV180, BTW200, DDF482, DDF482RMJ, DHP482, DHR202, DHR202RF, DHR202RFE, DHR202RM1J, DHR202RMJ, DHR202SMW, DHR202Z, DHR241, DHR241RFE, DHR241RMJ, DHR241Z, DJV180Z |
| Machine Type | Hammer Drill |
| Fits Brands | Makita |
| Fits Models | 6908D | 6960D | BTW200 | BHR202 | BHR241 | BJV140 | BJV180 | DDF482RMJ | DHR202RF | DHR202RFE | DHR202RM1J | DHR202RMJ | DHR202SMW | DHR202Z | DHR241RFE | DHR241RMJ | DHR241Z |
