# Makita Genuine 221526-1 Sprocket for Makita UC3520A, UC4020A Electric Chainsaws

**Brand**: Makita
**Product Code**: 21051599
**Model**: 221526-1
**MPN**: 221526-1
**Barcode**: 9800000007445
**Price**: £2.49
**Availability**: Normally despatched within 5 working days

**Category**: Power Tool Accessories > Spare Parts

## Description

The Makita 221526-1 is a genuine replacement sprocket for UC3520A and UC4020A electric chainsaws, restoring smooth power transfer from the drive shaft to the saw chain. Manufactured to Makita's original specifications, this steel sprocket ensures correct chain alignment and consistent engagement, helping to reduce unnecessary wear on both the guide bar and chain. Using a genuine OEM part rather than an aftermarket alternative gives tradespeople and grounds maintenance teams confidence in fit and long-term reliability. Key fitting dimensions of 11.8 mm between the oval ends and 8.9 mm between the flat ends make identification straightforward before ordering. Installation is direct and uncomplicated, making it a practical choice for site technicians and competent DIY users looking to return their chainsaw to full working order without unnecessary downtime. Features and Benefits: • Genuine Makita OEM part (MPN 221526-1) for assured compatibility • Durable steel construction suited to regular site and garden use • Precision-machined for correct chain alignment and reduced bar wear • Smooth, consistent power transfer for cleaner, more efficient cutting • Fitting dimensions aid quick identification: 11.8 mm (oval ends), 8.9 mm (flat ends) • Direct replacement — straightforward to fit with basic tools • Compatible with Makita UC3520A and UC4020A electric chainsaws Specifications: Manufacturer Part Number (MPN): 221526-1 Dimension between oval ends: 11.8 mm (approx 0.46 in) Dimension between flat ends: 8.9 mm (approx 0.35 in) Compatible models: Makita UC3520A, UC4020A Material: Steel

## Specifications

- **Brand**: Makita
- **Model No**: 221526-1

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**URL**: https://www.mytoolshed.co.uk//makita-genuine-221526-1-sprocket-for-makita-uc3520a-uc4020a-electric-chainsaws/prod/737552/