Technic, Gear Differential Housing
Build Drivetrains That Truly Perform
The Technic Gear Differential Housing (65414) is a cornerstone component for any builder serious about creating realistic and functional vehicles. This specialized housing is engineered to enclose a set of gears, forming a differential. This mechanism is crucial as it allows the outer drive wheel to rotate faster than the inner drive wheel during a turn, providing smoother cornering, improved stability, and a more authentic driving experience for your models.
Whether you're designing a high-speed race car, a powerful off-road truck, or a complex industrial machine, this housing is the key to unlocking advanced mechanical functions. It serves as the rugged foundation for some of the most intricate parts of your build, connecting directly to your model's powertrain and chassis.
Complete Your Advanced Build
To construct a fully functional differential and drivetrain, you'll need a few more specialized parts. We've organized them for easy discovery:
- Explore our complete collection of LEGO® Technic pieces to find every connector and beam you need.
- Fill this housing with the necessary Technic gears to bring your mechanism to life.
- Connect your wheels and engine with our selection of Technic axles and wheel holders.
- Create sophisticated suspension systems using sturdy Technic ball joints and sockets.
Discover more in our Vehicle & Train Parts collection.
LEGO® parts are intended for builders aged 4 and up. They may pose a choking hazard for children under 3 years old.
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Technic, Gear Differential Housing
Technic, Gear Differential Housing
Build Drivetrains That Truly Perform
The Technic Gear Differential Housing (65414) is a cornerstone component for any builder serious about creating realistic and functional vehicles. This specialized housing is engineered to enclose a set of gears, forming a differential. This mechanism is crucial as it allows the outer drive wheel to rotate faster than the inner drive wheel during a turn, providing smoother cornering, improved stability, and a more authentic driving experience for your models.
Whether you're designing a high-speed race car, a powerful off-road truck, or a complex industrial machine, this housing is the key to unlocking advanced mechanical functions. It serves as the rugged foundation for some of the most intricate parts of your build, connecting directly to your model's powertrain and chassis.
Complete Your Advanced Build
To construct a fully functional differential and drivetrain, you'll need a few more specialized parts. We've organized them for easy discovery:
- Explore our complete collection of LEGO® Technic pieces to find every connector and beam you need.
- Fill this housing with the necessary Technic gears to bring your mechanism to life.
- Connect your wheels and engine with our selection of Technic axles and wheel holders.
- Create sophisticated suspension systems using sturdy Technic ball joints and sockets.
Discover more in our Vehicle & Train Parts collection.
LEGO® parts are intended for builders aged 4 and up. They may pose a choking hazard for children under 3 years old.
Original: $3.70
-65%$3.70
$1.29Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Build Drivetrains That Truly Perform
The Technic Gear Differential Housing (65414) is a cornerstone component for any builder serious about creating realistic and functional vehicles. This specialized housing is engineered to enclose a set of gears, forming a differential. This mechanism is crucial as it allows the outer drive wheel to rotate faster than the inner drive wheel during a turn, providing smoother cornering, improved stability, and a more authentic driving experience for your models.
Whether you're designing a high-speed race car, a powerful off-road truck, or a complex industrial machine, this housing is the key to unlocking advanced mechanical functions. It serves as the rugged foundation for some of the most intricate parts of your build, connecting directly to your model's powertrain and chassis.
Complete Your Advanced Build
To construct a fully functional differential and drivetrain, you'll need a few more specialized parts. We've organized them for easy discovery:
- Explore our complete collection of LEGO® Technic pieces to find every connector and beam you need.
- Fill this housing with the necessary Technic gears to bring your mechanism to life.
- Connect your wheels and engine with our selection of Technic axles and wheel holders.
- Create sophisticated suspension systems using sturdy Technic ball joints and sockets.
Discover more in our Vehicle & Train Parts collection.
LEGO® parts are intended for builders aged 4 and up. They may pose a choking hazard for children under 3 years old.


















