Harley-Davidson
Harley-Davidson X440T Front Brake Lever OEM | HDH45508-ACJ-000
Harley-Davidson X440T Front Brake Lever OEM | HDH45508-ACJ-000
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Please order only after confirming the part number, model, variant, year, side, connector type and compatibility. All orders are non-cancellable once placed. Correctly shipped spare parts are not eligible for return, exchange or refund due to wrong selection, wrong diagnosis, fitment mismatch, mechanic recommendation or change of mind. Electrical/electronic items are additionally non-returnable once opened, installed, plugged in, tested or used. Wrong item, damaged item or missing item claims require a complete unboxing video within 24 hours. Read full Return & Warranty Policy
Replace a bent, broken, scratched, or worn front brake lever with this genuine OEM brake lever for Harley-Davidson X440T motorcycles. Part number HDH45508-ACJ-000 is listed as a LEVER SET, but based on the supplied product image and application context, this should be understood by buyers as the front brake lever used on the Harley-Davidson X440T.
This is the rider-operated hand brake lever used on the handlebar control side. If the original brake lever has bent in a fall, broken at the tip, become scratched, loosened with use, or no longer gives proper confidence while braking, replacing it with the correct OEM lever helps restore safer lever feel, proper fit, and cleaner factory appearance.
This page is written in clear buyer-friendly language so customers can find the part using the names they actually search, such as X440T brake lever, front brake lever, hand brake lever, or brake handle lever. That makes the listing easier to understand and reduces wrong orders caused by vague factory descriptions.
Confirmed fitment: Harley-Davidson X440T. This SKU is not confirmed here for X440, X440 OBDII, X440X, or Hero Mavrick 440, so please do not assume it is shared across the full 440-family range.
This listing is for one front brake lever only. It is not a clutch lever, not a master cylinder assembly, not a switch assembly, and not a complete brake control kit. Please match the old part number and exact lever requirement before ordering.
Key Features
- Genuine OEM front brake lever
- Part number: HDH45508-ACJ-000
- Factory description shown as: LEVER SET
- Buyer language: brake lever, front brake lever, hand brake lever, brake handle lever
- Confirmed for Harley-Davidson X440T
- Useful for bent, broken, worn, or crash-damaged brake lever replacement
- Helps restore proper brake lever feel and OEM-style fit
- Model-specific listing written to reduce wrong orders
- Important distinction from clutch lever, master cylinder, and switchgear parts
Compatibility
| Make | Model / Variant | Platform | Years (Approx.) | Fitment Status | Notes |
|---|---|---|---|---|---|
| Harley-Davidson | X440T | Harley X440 T | Jan 2026 | Confirmed | Confirmed for the supplied X440T application. |
| Harley-Davidson | X440 | Harley X440 | Not confirmed for this SKU | Do not assume interchangeability. | |
| Harley-Davidson | X440 OBDII | Harley X440 | Not confirmed for this SKU | Do not assume interchangeability. | |
| Harley-Davidson | X440X | Harley X440 family | Verify by VIN / EPC / old part match | Not confirmed for this SKU here. | |
| Hero | Mavrick 440 | Hero 440 platform | Verify by VIN / EPC / old part match | Not confirmed for this SKU here. |
Variants
None.
What's in the Box
- 1 x HDH45508-ACJ-000 – Front Brake Lever
Installation & Maintenance Notes
- Please match the old part number before ordering.
- This is the front brake lever only, not the clutch lever.
- Inspect the pivot, lever perch, brake master cylinder area, and switch action during replacement.
- If the bike has fallen on the brake side, inspect surrounding brackets, lever mount, and master cylinder condition first.
- After installation, check free movement and proper brake operation before riding.
Before You Order
Important: This listing is for one front brake lever. It is not the clutch lever, not the master cylinder, and not a complete brake control assembly.
Please do not assume all X440-family motorcycles use the same lever parts. Match your bike model and old part number before ordering.
Why Buy From Under The Hood
- Buyer-friendly naming built around real search behaviour
- Conservative fitment wording to reduce costly wrong orders
- Clear distinction between brake lever and other control-side parts
- Useful for customers restoring proper braking feel and factory-style fit
FAQs
1. What is HDH45508-ACJ-000?
It is the OEM front brake lever for the listed Harley-Davidson X440T application.
2. Which bike is this confirmed for?
It is confirmed for Harley-Davidson X440T.
3. Is this the clutch lever?
No. This listing is for the front brake lever.
4. Is this a full master cylinder or switch assembly?
No. This listing is for the brake lever only.
5. Will it fit the regular X440, X440 OBDII, or Mavrick 440?
Those applications are not confirmed here for this SKU. Please verify by VIN / EPC / old part match before ordering.
6. When should a brake lever be replaced?
Replace it when the original lever is bent, broken, cracked, loose, badly worn, or damaged in a fall.
7. What should be checked before ordering?
Confirm the bike model, old part number, and exact brake lever requirement before purchase.
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Verify Fitment on Official Brand Portals
Verify Fitment on Official Brand Portals
For selected genuine spare parts, you can cross-check the part number on the official brand portals before ordering.
Royal Enfield Official Spares Portal
Hero MotoCorp Official eCatalogue
