Skip to content Skip to navigation menu

Oregon® 4 in. Heavy Duty Magnum Gatorhead String Trimmer Head, Fits most commercial straight-shaft trimmers 55-140-0

Part# 55-140-0

This 4 in. Magnum Gatorhead has an 18 in. cutting swath and can be used on nearly all commercial straight-shaft trimmers and curved-shaft trimmers that use a 3/8-24 adapter. Constructed out of high quality, shock-resistant nylon material, this product is designed to withstand impact damages.

Product Details

  • 4" heavy duty head
  • Pre loaded with trimmer line
  • Counterbore hardware
  • Recess adaptor bolts and recessed base
  • Adaptors included: 8mm x 1.25 Left-hand male and female, 10 mm x 1.25 Left-hand male and female, 10mm x 1.0 Left-hand female, 7mm x 1.0 Left-hand male

Specifications, Details & Support

Trimmer Heads
Type Magnum Gatorhead™
Size 101.6 mm
Shaft Type Straight
Adaptor Specifications 8mm x 1.25 LHM & LHF
10mm x 1.25 LHM & LHF
10mm x 1.0 LHF
7mm x 1.0 LHM
3/8"-24 RHF
General
Volume 401.73 in³
Product UOM Each
Weight (with Packaging) 1.09 Lb

Parts Cross Reference

Need Help? Contact Customer Service at 800-223-5168 or email us at support@oregonproducts.com

Replacement Guide

Back To Top