Heckler & Koch Bearing Complement for HK45 – Part 234664Heckler & Koch Bearing Complement for HK45 – Part 234664
Precision‑engineered bearing complement for the HK45 pistol.Upgrade your Heckler & Koch HK45 with the genuine bearing complement (Part 234664). Designed and manufactured by the renowned German engineering team at HK, this component delivers unmatched smoothness, reduced friction, and long‑lasting reliability for both tactical and civilian shooters. Whether you are re‑building a classic HK45 or enhancing a new build, the bearing complement ensures every shot cycles with precision.Key Features
- Original Equipment Manufacturer (OEM) quality – Directly sourced from Heckler & Koch for perfect fitment.
- Precision‑ground steel bearings – Optimized for minimal wear and superior load distribution.
- Corrosion‑resistant coating – Extends service life even in harsh environments.
- Improves slide and trigger smoothness for faster follow‑up shots.
- Designed specifically for the HK45 pistol platform, compatible with all standard HK45 models.
- Easy installation with standard HK tools – no custom machining required.
- Reduces recoil impulse, enhancing shooter comfort and control.
Technical Specifications
- Part Number: 234664
- Material: Hardened steel with anti‑corrosion treatment
- Dimensions: Engineered to exact HK45 tolerances (see product drawing for detailed measurements)
- Weight: Lightweight design to maintain overall pistol balance
- Compatibility: HK45, HK45C, HK45 Compact, and all HK45 variants released up to 2024
- Country of Origin: Germany
Why Choose the Heckler & Koch Bearing Complement?
When you install the authentic HK bearing complement, you are investing in the same engineering standards that define every Heckler & Koch firearm. This component:
- Ensures consistent cycling under rapid fire conditions.
- Minimizes the need for frequent maintenance, saving you time and money.
- Maintains the factory‑approved trigger pull weight and feel.
- Provides a reliable foundation for custom upgrades or competition setups.
Installation Guide
Follow these steps for a seamless installation:
- Remove the slide from the frame using a HK‑approved slide stop pin.
- Disassemble the slide to access the bearing housing.
- Carefully extract the old bearing using a precision bearing puller.
- Clean the bearing seat with a lint‑free cloth and a mild solvent.
- Insert the new HK bearing complement (Part 234664) ensuring proper alignment.
- Re‑assemble the slide, reinstall the slide onto the frame, and perform a function check.
For detailed diagrams and torque specifications, refer to the official HK45 service manual.
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