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WEIJIA WHOLESALE

Bump Feed Line Head For Honda UMK425 UMK435 UMT431 Brushcutter Trimmer Head

Bump Feed Line Head For Honda UMK425 UMK435 UMT431 Brushcutter Trimmer Head

$20.00
$150.00 $20.00
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UNIVERSAL BUMP FEED TRIMMER HEAD

Compatible with Popular Models | Professional Aftermarket | Premium Quality

🎯 WIDE COMPATIBILITY

Compatible with Popular Straight Shaft Brush Cutters & Trimmers

UMK425 Compatible
UMK435 Compatible
UMT431 Compatible
UMK422 Compatible
UMK431 Compatible
GX25 Series Compatible
GX35 Series Compatible
Straight Shaft Models
Replaces Part Numbers:
72560-VL1-631 | 72560-VL1-632

⚙️ PREMIUM FEATURES

Bump Feed Technology Advanced bump-feed system allows quick line extension with simple ground tap. No stopping required during operation.
Multi-Line Compatibility Accepts multiple line diameters for versatile cutting performance across different grass types and conditions.
Universal Compatibility Designed as direct replacement for popular straight shaft brush cutters. Fits models with 10mm × 1.25mm left hand thread specification.
Durable Construction High-quality aftermarket materials engineered to match or exceed OEM specifications for long-lasting performance.
Easy Installation Direct replacement design requires no modifications. Simple thread-on installation in minutes.
Complete Kit Included Comes with 4 meters of 2.4mm professional-grade trimmer line for immediate use.

📏 LINE SIZE COMPATIBILITY

Supports Multiple Line Diameters:

2.0mm
2.4mm
2.7mm
3.0mm
3.3mm
Line Selection Guide:
• 2.0-2.4mm: Light grass, weeds, and delicate areas
• 2.7-3.0mm: Medium grass, tough weeds, and general trimming
• 3.3mm: Heavy brush, thick weeds, and demanding applications

🔧 TECHNICAL SPECIFICATIONS

Specification Details
Thread Size 10mm × 1.25mm Left Hand Thread
Feed Type Bump Feed (Tap & Go)
Line Capacity 2.0mm - 3.3mm diameter
Included Line 4 meters × 2.4mm professional grade
Material High-Impact Polymer & Metal Components
Compatibility Popular GX25, GX35 Series & Similar Models

🛠️ INSTALLATION GUIDE

  1. Safety First: Ensure engine is off and cool. Disconnect spark plug wire.
  2. Remove Old Head: Hold drive shaft and unscrew old trimmer head (left-hand thread - turn clockwise to remove).
  3. Clean Threads: Remove any debris from drive shaft threads and inspect for damage.
  4. Install New Head: Thread new head onto shaft by turning counter-clockwise until finger tight.
  5. Secure Installation: Use appropriate tools to tighten securely (do not over-tighten).
  6. Load Line: Follow manufacturer's line loading instructions for optimal performance.
  7. Test Operation: Start engine and test bump-feed function before full operation.

⚠️ IMPORTANT SAFETY INFORMATION

CRITICAL: This is a LEFT HAND THREAD (10mm × 1.25mm). Turn COUNTER-CLOCKWISE to tighten!
Safety Precautions:
  • Always wear safety glasses and protective clothing when operating trimmer
  • Ensure proper installation to prevent head detachment during operation
  • Use only specified line diameters to prevent damage or malfunction
  • Check head tightness regularly during extended use
  • Replace worn or damaged components immediately
Maintenance Tips:
  • Clean head after each use to prevent debris buildup
  • Inspect for cracks or wear regularly
  • Store in dry location to prevent corrosion
  • Use quality trimmer line for best performance and longevity

📦 COMPLETE PACKAGE INCLUDES

1× Bump Feed Trimmer Head 4 Meters × 2.4mm Line Professional Grade Quality Ready to Install

Everything you need for immediate installation and operation!

🌿 UPGRADE YOUR TRIMMER TODAY

Professional landscapers choose quality aftermarket parts for reliable performance!

FAST SHIPPING QUALITY GUARANTEED PERFECT FIT READY TO USE
trimmer head compatible UMK425 UMK435 UMT431 UMK422 UMK431 GX25 GX35 compatible bump feed trimmer head brushcutter head line trimmer head 72560-VL1-631 72560-VL1-632 10mm 1.25mm left hand thread aftermarket trimmer head compatible parts grass trimmer head strimmer head whipper snipper head lawn trimmer head garden trimmer head professional trimmer head heavy duty trimmer head replacement trimmer head compatible trimmer head brushcutter parts strimmer parts lawn care garden tools trimmer line head bump advance head tap and go head automatic line feed trimmer accessories brushcutter accessories lawn care equipment garden maintenance tools professional landscaping equipment aftermarket parts replacement parts trimmer head assembly line cutting head grass cutting head weed trimmer head brush cutter head string trimmer head cord trimmer head nylon line head trimmer spool head outdoor power equipment small engine parts lawn equipment garden equipment professional grade trimmer head commercial trimmer head residential trimmer head homeowner trimmer head landscaper trimmer head groundskeeper equipment maintenance parts universal trimmer head compatible trimmer head aftermarket trimmer accessories
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EXTRA CHARGE FOR REMOTE AREA

Our shipping rates currently apply only to Metropolitan Areas (Capital Cities) and Major Regional Areas. For Rural and Remote Areas, we do not offer standard delivery, or an additional fee may be required. This policy also applies to oversized products that exceed 20kg or measure over 1 meter on any side. Please review these guidelines prior to placing an order to ensure smooth processing.

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