Idler Gear For Air Ratchet Wrench 3/8"

PACK SIZE

The price displayed for this product is the unit price of the product. Where a PACK SIZE is indicated, this refers to the recommended ordering quantity and is also indicative of how many of these products are packaged in a box.

Model: AT0015-20
Weight: 0.01kg
Pack Dim: 130.00mm x 80.00mm x 7.00mm

Price:

R 34.27

Ex VAT: R 29.80

Available Options

Stockist

AirCraft Idler Gear for Air Ratchet Wrench 3/8" (AT0015-20) for Model AT0015

At a Glance: Genuine idler gear for the AirCraft AT0015 3/8" air ratchet wrench—transfer gear that helps transmit motor rotation through the ratchet drive mechanism.

The AirCraft AT0015-20 idler gear is a key part of the drive train inside the AT0015 3/8" air ratchet wrench. It sits between gear stages to transfer rotation efficiently, helping the tool deliver consistent torque and smooth ratcheting action. Over time, gears can wear from heavy use, lack of lubrication, or contamination—leading to noisy operation, rough engagement, slipping, or reduced power transfer. Replacing a worn idler gear restores proper tooth engagement and helps your air ratchet run quieter, smoother and more reliably under load.

Small gear, big job: clean power transfer through the head

The idler gear keeps the drive train meshing correctly—good tooth contact means less noise, less heat and better torque delivery.

Extra Information

Compatibility: AirCraft AT0015 Air Ratchet Wrench 3/8" (spare part code: AT0015-20).
When to replace: If the head sounds noisy, feels rough, slips under load, or shows visible tooth wear/chipping.
Service note: Inspect neighbouring gears and bushings/bearings—worn parts often wear together in a gear train.

Pro Tip

Use the correct grease in the ratchet head and keep your airline lubricated—good lubrication is the cheapest “gear insurance” you can buy.

Features

Drive train idler gear Transfers rotation between gear stages inside the AT0015 ratchet mechanism.
Precision-cut gear teeth Designed for consistent meshing and smooth power transmission.
OEM-fit replacement Manufactured to suit the AirCraft AT0015 3/8" air ratchet wrench.

Benefits

Restores smooth engagement: Helps eliminate roughness and skipping caused by worn gear teeth.
Quieter operation: Proper tooth contact reduces noise and vibration in the gear head.
Reliable torque transfer: Ensures power from the motor is delivered efficiently to the ratchet drive.

Safety

Disconnect the air supply and release pressure before opening the gear head.
Wear eye protection—small gears, pins and clips can spring free during disassembly.
Keep parts clean and organised to avoid incorrect gear placement and premature wear.
After reassembly, run a controlled test to confirm smooth engagement before normal use.

Specifications

Description	Spec
Brand	AirCraft
Cat No.	AT0015-20
Product Type	Spare Part – Idler Gear
Compatible Tool	AirCraft AT0015 Air Ratchet Wrench
Drive Size	3/8"
Application	Gear train power transfer within ratchet head/drive mechanism