Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced

Name: Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced
Brand: LEGO®
SKU: 32123b

Part 32123b • Technic Bushes

Colors

1734

Sets

Plastic

Material

Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced

Part Information

Part Number: 32123b

Name: Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced

Category: Technic Bushes

Material: Plastic

Available Colors: 10 colors

Found in Sets: 1734 sets

Years: 2003 to 2026

Total Quantity: 15,171 pieces

View on eBay

eBay Price Check

Click to check current eBay prices for this part

Related To

Pair Of: Tyre 14 x 4 Smooth Small Single (3139)

Mold Of: Technic Bush 1/2 Smooth with Axle Hole Reduced (32123a)

Pair Of: Tyre 15 x 6 Offset Tread Small (3641)

Pair Of: Tyre 21 x 8 Offset Tread Medium (4084)

Alternate Of: Technic Bush 1/2 Toothed Type I [+ Opening] (4265a)

Alternate Of: Technic Bush 1/2 Toothed Type II [X Opening] (4265b)

Pair Of: Tyre 14 x 4 Smooth Small Single [New Style] (59895)

Pair Of: Tyre 15 x 6 Offset Tread Small with Band around Center (87414)

🎨

Available Colors

This part is available in 10 different colors

Black

Color #0

Element: 6600750

Blue

Color #1

Element: 6536559

Red

Color #4

Element: 6588365

Dark Pink

Color #5

Element: 6443852

Light Gray

Color #7

Element: 4110050

Yellow

Color #14

Element: 6271167

White

Color #15

Element: 6360263

Light Bluish Gray

Color #71

Element: 4211573

Dark Bluish Gray

Color #72

Element: 6609946

Yellowish Green

Color #158

Element: 6553342

Sets Containing This Part

Found in 1734 LEGO® sets

Monster Jam Sparkle Smash Pull-Back

42220 • 2026 • 243 pieces

Jay's Transforming Car

71856 • 2026 • 387 pieces

Hot Rod Car

30735 • 2026 • 83 pieces

Monster Jam Grave Digger Fire and Ice

42219 • 2026 • 263 pieces

1966 Ford GT40 MKII Race Car

42223 • 2026 • 793 pieces

Airplane, Service Truck & Hovercraft Remix

60505 • 2026 • 990 pieces

Stranger Things: The Creel House

11370 • 2026 • 2593 pieces

Wither Battle

21590 • 2026 • 494 pieces

Vintage Parade Car

40913 • 2026 • 243 pieces

Bugs Bunny

40920 • 2026 • 605 pieces

NASA Artemis Space Launch System Rocket

42221 • 2026 • 632 pieces

Bugatti Chiron Pur Sport Hypercar

42222 • 2026 • 771 pieces

Porsche 911 GT3 R REXY AO Racing Car

42224 • 2026 • 1313 pieces

Coast Guard Rescue Boat & Helicopter

60504 • 2026 • 742 pieces

Space Exploration Telescope

31378 • 2026 • 278 pieces

Fox Guardian Mech

71508 • 2026 • 883 pieces

Autumn Cottage Garden

11372 • 2026 • 1102 pieces

The Pale Garden

21586 • 2026 • 243 pieces

Retro Gaming Console

31380 • 2026 • 268 pieces

Ninja Vehicle Tree House Battle

71857 • 2026 • 642 pieces

Showing first 20 of 1734 sets

🔗

Related Parts

Alternates, molds, and similar parts

Tyre 14 x 4 Smooth Small Single

#3139

Wheels and Tyres Rubber

3 colors 330 sets

Technic Bush 1/2 Smooth with Axle Hole Reduced

#32123a

Technic Bushes Plastic

5 colors 253 sets

Tyre 15 x 6 Offset Tread Small

#3641

Wheels and Tyres Rubber

1 color 466 sets

Tyre 21 x 8 Offset Tread Medium

#4084

Wheels and Tyres Rubber

92 sets

Technic Bush 1/2 Toothed Type I [+ Opening]

#4265a

Technic Bushes Plastic

1 color 103 sets

Technic Bush 1/2 Toothed Type II [X Opening]

#4265b

Technic Bushes Plastic

1 color 84 sets

Tyre 14 x 4 Smooth Small Single [New Style]

#59895

Wheels and Tyres Rubber

2 colors 271 sets

Tyre 15 x 6 Offset Tread Small with Band around Center

#87414

Wheels and Tyres Rubber

1 color 166 sets

👤

Minifigures Containing This Part

This part is used in 4 minifigures

Piranha Plant B+

Piranha Plant A-

Finn McMissile, Wings B

Scorpion, Dark Green Suit

Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced

Part Information

eBay Price Check

Current eBay Listings

Related To

Available Colors

Sets Containing This Part

Related Parts

Tyre 14 x 4 Smooth Small Single

Technic Bush 1/2 Smooth with Axle Hole Reduced

Tyre 15 x 6 Offset Tread Small

Tyre 21 x 8 Offset Tread Medium

Technic Bush 1/2 Toothed Type I [+ Opening]

Technic Bush 1/2 Toothed Type II [X Opening]

Tyre 14 x 4 Smooth Small Single [New Style]

Tyre 15 x 6 Offset Tread Small with Band around Center

Minifigures Containing This Part

Explore More LEGO® Parts!

Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced

Part Information

eBay Price Check

Current eBay Listings

Related To

Available Colors

Sets Containing This Part

Related Parts

Tyre 14 x 4 Smooth Small Single

Technic Bush 1/2 Smooth with Axle Hole Reduced

Tyre 15 x 6 Offset Tread Small

Tyre 21 x 8 Offset Tread Medium

Technic Bush 1/2 Toothed Type I [+ Opening]

Technic Bush 1/2 Toothed Type II [X Opening]

Tyre 14 x 4 Smooth Small Single [New Style]

Tyre 15 x 6 Offset Tread Small with Band around Center

Minifigures Containing This Part

Explore More LEGO® Parts!

We value your privacy