Atunee 3-8in clutch drum sprocket close-up for smooth compatibility with Stihl saws
Atunee oil pump kit image showing a complete set for reliable oil delivery
Atunee worm gear bearing close-up for durable clutch operation
Atunee needle bearing assembly for smooth clutch action
Atunee sprocket rim 7 teeth 22mm bore for 3/8in pitch saws
Atunee E-clip clutch assembly ready for maintenance
Atunee Stihl-compatible complete kit for drive train refresh

Atunee

Atunee 3/8-in 7T Clutch Drum Sprocket Rim Oil Pump Kit for Stihl 044 046 MS341 MS361 MS362 MS380 MS381 MS440 MS441 MS460

High-performance patio lawn and garden made for confident daily results

$39.43

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Why customers choose PatioZora Garden

Meet the Atunee 3/8-in 7T Clutch Drum Sprocket Rim Oil Pump Kit, a complete upgrade crafted for select Stihl saw models. Rather than a single part, this kit combines essential components to refresh the drive train and support smoother clutch engagement. The result is a practical upgrade possibility for routine maintenance, designed to help maintain consistent operation without promising guaranteed results.

This kit aims to deliver a cohesive, OEM-aligned refresh that can help restore reliable drive action, especially after wear or routine service. It’s built to stand up to the kind of daily use chainsaws experience, with attention to compatibility and straightforward installation for DIY homeowners and professional technicians alike.

What’s included

  • 1 x clutch
  • 1 x clutch drum
  • 1 x needle bearing
  • 1 x worm gear
  • 1 x e-clip
  • 1 x sprocket rim
  • 1 x oil pump

Key compatibility and fit

  • Designed for 3/8" pitch chains with 7 teeth and a 22 mm bore.
  • Fits Stihl models including 044, 046, MS341, MS361, MS362, MS380, MS381, MS440, MS441, MS460, and related variants.
  • OEM references cited for cross-checking: 1128 007 1000, 1135 160 2050, 1128 647 2400, 9512 933 2380.

Before ordering, please review your saw’s pitch, tooth count, and bore size to ensure a proper match. If you’re unsure, send a quick message and our support team can help verify compatibility.

Maintenance and use

Having a complete kit on hand can streamline maintenance days. The included components are selected to work in concert, which may support smoother clutch operation and more consistent oil delivery during use. Real-life usage varies, and results depend on the condition of the saw and other wear items.

We’re here to help—feel free to reach out with questions about installation or fit. Our customer service team is ready to assist you before or after your purchase to ensure you have a positive experience.

FAQ

Q: Is this kit compatible with Stihl 044 and 046 models?

A: Yes—designed for Stihl 044, 046 and multiple MS-series models; check bore and pitch before ordering.

Q: What parts are included in the Atunee kit?

A: Clutch, clutch drum, needle bearing, worm gear, e-clip, sprocket rim, and oil pump are included.

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