Parking Brake Actuator Gear Shaft Repair Kit For BMW E65-E68 745Li 745i 750Li
Parking Brake Actuator Gear Shaft Repair Kit For BMW E65-E68 745Li 745i 750Li is a durable iron replacement gear shaft priced at $21.88. It upgrades the factory plastic part, restoring reliable handbrake operation for BMW 7 Series E65-E68 models.
● In stock
Buy at Lab Work Auto →Price and availability may change. Click to see current details on Lab Work Auto.
Key features
- Iron construction for durability
- 125mm length, 50mm diameter
- 40 teeth for precise fit
- Direct replacement for OEM plastic gear
- Restores smooth handbrake operation
- Exact OEM dimensions ensure compatibility
- Affordable alternative to full actuator
Pros
- +Stronger than factory plastic part
- +Exact OEM dimensions ensure fit
- +Affordable alternative to full actuator
- +Easy to install with basic tools
- +Prevents parking brake errors
Cons
- −Single component, not full actuator
- −Requires partial disassembly to install
- −Not for non-compatible BMW models
About Parking Brake Actuator Gear Shaft Repair Kit For BMW E65-E68 745Li 745i 750Li
What is Parking Brake Actuator Gear Shaft Repair Kit For BMW E65-E68 745Li 745i 750Li?
This repair kit is a direct-fit aftermarket replacement for the parking brake actuator gear shaft in BMW E65-E68 7 Series models, including the 745Li, 745i, and 750Li. Designed to replace the original plastic gear that commonly fails due to wear and brittleness, this metal upgrade is made from iron for superior durability. Measuring 125mm in length and 50mm in diameter with 40 teeth, it matches OEM specifications to ensure seamless integration. The kit restores smooth parking brake actuation and prevents error codes caused by gear slippage or breakage.
Key features
- Durable Iron Construction — Replaces brittle plastic OEM gear with long-lasting metal.
- Precise OEM Dimensions — 125mm length, 50mm diameter, 40 teeth for exact fit.
- Direct Replacement — Installs in existing actuator without modifications.
- Restores Handbrake Function — Eliminates grinding, slipping, or failed engagement.
- Affordable Repair Solution — Avoids cost of full actuator replacement.
- Easy Installation — Requires basic tools and minimal mechanical experience.
- Model-Specific Fit — Engineered exclusively for BMW E65-E68 745Li, 745i, 750Li.
Who is Parking Brake Actuator Gear Shaft Repair Kit For BMW E65-E68 745Li 745i 750Li for?
This part is ideal for BMW 7 Series E65-E68 owners experiencing parking brake malfunctions due to failed plastic gears. It suits DIY mechanics with basic tools and intermediate skill level who want a cost-effective, permanent fix. It's also valuable for repair shops seeking reliable aftermarket components for common BMW drivetrain issues.
How does Parking Brake Actuator Gear Shaft Repair Kit For BMW E65-E68 745Li 745i 750Li compare?
Compared to replacing the entire parking brake actuator, this repair kit offers significant savings while delivering equivalent performance. Unlike other aftermarket plastic or low-grade metal gears, this iron shaft resists cracking and wear far better than stock. It outperforms generic repair kits by maintaining OEM tooth count and dimensions, ensuring reliable meshing with internal components. For E65-E68 BMW owners, it’s a targeted, high-value solution over full assembly swaps or temporary fixes.
Best use cases
- →Replace broken plastic gear in E65 actuator
- →Fix parking brake error messages
- →Upgrade to metal for long-term reliability
- →DIY repair to avoid dealership costs
- →Restore proper handbrake engagement
Is Parking Brake Actuator Gear Shaft Repair Kit For BMW E65-E68 745Li 745i 750Li right for you?
This kit is best for BMW E65-E68 7 Series owners with failing parking brake actuators due to cracked plastic gears. Ideal for DIYers with basic tools and intermediate mechanical skill. Verify your model and actuator type before purchase. Alternatives include full actuator replacements or used OEM parts, but this kit offers the most cost-effective, permanent fix.
How it compares: Compared to full actuator replacements, this kit saves hundreds while solving the root cause. Versus plastic or low-grade metal gears, its iron build ensures longer life and better resistance to stress and heat in BMW E65-E68 applications.
More from Lab Work Auto
#63P-81950-00-00 TRIM RELAY For YAMAHA OUTBOARD F150 & 250 Part
$17.80
(4 pcs) For Ford F-150 Bed Interface Plates Standard Tie Down FL3Z9928408AB
$16.82
-6 An X 5/16-24 O Ring Hydroboost Spittier/Return Port Fitting Car Accessories
$8.20
-6AN AN6 Fuel Adapter Fitting to 3/8 Quick Connect LS W/ Clip Female Black GM
$7.91Frequently Asked Questions
What does the Parking Brake Actuator Gear Shaft Repair Kit do?
▾
It replaces the worn or broken plastic gear in the parking brake actuator with a durable iron version, restoring reliable handbrake operation and preventing error codes on BMW E65-E68 models.
Does this fit all BMW models?
▾
No, this gear shaft is designed specifically for BMW E65-E68 7 Series models including 745Li, 745i, and 750Li. It does not fit other BMW chassis or parking brake systems.
How hard is it to install the gear shaft?
▾
Installation requires partial disassembly of the parking brake actuator. It's manageable with basic tools and mechanical experience, but not recommended for complete beginners without guidance.
Is this kit better than the original plastic gear?
▾
Yes, the iron construction is significantly more durable than the factory plastic gear, which tends to crack or strip over time, especially under repeated stress or temperature changes.
Can I use this with a used or rebuilt actuator?
▾
Yes, this gear shaft can be installed in used or rebuilt actuators as long as they are from compatible E65-E68 models and the internal components are in good condition.
How much does Parking Brake Actuator Gear Shaft Repair Kit For BMW E65-E68 745Li 745i 750Li cost?
▾
Parking Brake Actuator Gear Shaft Repair Kit For BMW E65-E68 745Li 745i 750Li is $21.88 at Lab Work Auto. Prices may change — click through to Lab Work Auto for the latest.
Is Parking Brake Actuator Gear Shaft Repair Kit For BMW E65-E68 745Li 745i 750Li in stock at Lab Work Auto?
▾
Yes, Parking Brake Actuator Gear Shaft Repair Kit For BMW E65-E68 745Li 745i 750Li is currently in stock at Lab Work Auto.
Specifications
- SKU
- F7-1395