At a Glance
- >12" x 2" electric brake assemblies
- >Rated 6,000 lbs per pair
- >Compatible with AL-KO/Hayes 4-bolt or standard 5-bolt flanges
- >3.25" center bore for proper fitment
- Brand: Dexter
- SKU: 23-105-09+23-106-09
Before You Order
Match the part number, measurements and connection points that apply to your trailer.
Fitment Check
| Hub Face | Measure hub face to hub face. |
|---|---|
| Spring Center | Measure mounting centers and confirm perch configuration. |
| Capacity | Match the required axle rating. |
| Brakes | Confirm brake type and flange configuration. |
Product Details
Pair of Dexter 12" x 2" Electric Brake Assemblies – 9 Hole
Part Number: 023-105-09 / 023-106-09
Dexter 12" x 2" electric brake assembly pair designed for trailer axles requiring 9-hole mounting compatibility, delivering reliable stopping performance for heavy-duty trailer applications.
R&P Knowledge Hub
Brake flange patterns and center bore size must match your axle exactly. Always verify hole spacing and flange style before installation to ensure proper brake alignment and function.
Features
- 12" x 2" electric brake assemblies
- Rated 6,000 lbs per pair
- Compatible with AL-KO/Hayes 4-bolt or standard 5-bolt flanges
- 3.25" center bore for proper fitment
Specifications
| Assembly Size | 12" x 2" |
| Capacity | 6,000 lbs (per pair) |
| Mounting Compatibility | AL-KO/Hayes 4-bolt or standard 5-bolt flange |
| Center Bore | 3.25" |
| Top Hole Spacing | 3-1/8" |
| Bottom Hole Spacing | 2-1/2" |
| Vertical Hole Spacing | 3-3/8" |
| Mounting Bolts | Sold separately |
Included Components
| Part Number | Quantity | Description |
|---|---|---|
| 023-105-09 | 1 | Left Hand Brake Assembly |
| 023-106-09 | 1 | Right Hand Brake Assembly |
Flange Measurement Reference
| Feature | Measurement | Notes |
|---|---|---|
| Overall flange width (top) | 3 1/8" | Outside edge to edge |
| Overall flange height (side) | 3 3/8" | Outside edge to edge |
| Horizontal hole spacing | 2 1/2" | Center-to-center (lower holes) |
| Vertical hole spacing | 3 3/8" | Center-to-center (top to bottom holes) |
| Hole offset from top edge | 7/16" | Center of top holes to top edge |
| Bolt pattern | 4-hole | AL-KO / Hayes pattern reference |
| Corner profile | Chamfered | All four corners clipped |
CUSTOMER PROOF
What customers say about parts like this.
Selected from R&P customer feedback for Trailer Axle / Running Gear products and related trailer service.
RELEVANT TO
Trailer Axle / Running Gear
★★★★★GOOGLE REVIEW
“Got me the axle I needed right away with custom spring perch setting.”
★★★★★GOOGLE REVIEW
“Had a trailer made to my needs.ken was able to get it done and at a price that was very acceptable.i have bought parts there for 2 other trailers and always in stock”
★★★★★GOOGLE REVIEW
“Quality work. Staff is polite. Great job welding a project for me. Didn't even want to charge me, so I bought them a case of Corona. They were ecstatic. I ever need a welding or like that R&P Carriages is #1 !!!!!”
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