Description:

- 【Compatible Model】: Idle Speed Screw for FCR 33 37 38 39 40 41 Carburetor
- 【Replace Part Number】: Idle Speed Adjustment Screw, 1034-815-4500, 021-745, please check the part number and make sure your part number matches this part number before buying
- 【Special Functions】: Mixture Screw, Create your unique idle speed sound, get the exact idle speed you want.
- 【 Material】: The Idle Speed Screw is made of premium material, wear resistant, sturdy and .
- 【Easy installation】: Mixture Screw, No complex tools, direct installation, plug and play, direct replacement

Specification:

- Material: Alloy
- Total length:19.5cm/7.68inch

Package Includes:

1Pcs Idle Speed Screw

Note:

Please allow slightly errors due to manual measurement and different monitors.