Chainsaw Parts

Chainsaw Parts – Everything You Need to Keep Your Saw Running

Whether you're a professional arborist, a weekend woodcutter, or a homeowner tackling seasonal yard work, having the right chainsaw parts on hand means less downtime and more productivity. Our Chainsaw Parts collection covers every critical component — from replacement chains and sharpening tools to oil pump kits, chain tensioners, and full repair sets. All parts are built to withstand demanding conditions, offering reliable performance and compatibility with a wide range of chainsaw models including popular Stihl MS-series saws and cordless electric models.

Top Picks from Our Chainsaw Parts Collection

Why Shop Our Chainsaw Parts?

  • Wide Compatibility: Parts suited for gas-powered, electric, and cordless battery chainsaws across many leading brands.
  • Quality Materials: Carbon steel construction and precision engineering ensure long-lasting performance even under heavy use.
  • Complete Kits: From individual replacement chains to full chain breaker and repair kits, find everything in one place.
  • Easy Maintenance: Our sharpening tools and tensioner blocks make routine chainsaw upkeep simple — even for beginners.

Learn more: OSHA guidance on hand and power tools

Frequently Asked Questions

Q: How do I know which replacement chainsaw chain is compatible with my saw?

A: To find the correct chainsaw chain replacement, you'll need three key measurements: the bar length (e.g., 14 inches), the pitch (e.g., 3/8" LP), and the number of drive links (e.g., 52). These specs are typically found in your saw's user manual or printed directly on the bar. Our 14" Chainsaw Chain 3/8" LP 52 Drive Links is a popular choice for many mid-size saws.

Q: How often should I sharpen my chainsaw chain?

A: As a general rule, you should sharpen your chainsaw chain after every 2–3 hours of active cutting, or whenever you notice the saw pulling to one side, producing sawdust instead of chips, or requiring extra pressure to cut. Our 2-in-1 Chainsaw Chain File Sharpener Kit makes it easy to keep your chain razor-sharp between uses.

Q: What does a chainsaw oil pump kit do and when should I replace it?

A: The oil pump on a chainsaw continuously feeds bar and chain oil to the guide bar, reducing friction and preventing premature wear. If you notice the chain running dry, excessive heat, or oil leaking around the pump housing, it's time to replace the pump components. Our 25CC 2500 Chainsaw Oil Pump Line Hose Kit with Worm Screw provides all the necessary parts for a complete pump system restore.

Q: What tools do I need to repair or replace a chainsaw chain?

A: Repairing or replacing a chainsaw chain typically requires a chain breaker tool, master link connectors, and a chain riveter. Our 3/8 LP Chain Breaker & Master Link Connector Kit – 13 Pc includes everything needed to break, rejoin, and service your chain, making it ideal for both field repairs and workshop maintenance.

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  • Chainsaw Tensioner Screw Assembly – MS271 MS291 MS311 MS391 029 039

    Chainsaw Tensioner Screw Assembly – MS271 MS291 MS311 MS391 029 039

    Sale price  $34.78 Regular price $42.86
  • Chainsaw Tensioner Screw Assembly for MS271 MS291 MS311 MS391

    Chainsaw Tensioner Screw Assembly for MS271 MS291 MS311 MS391

    Sale price  $34.81 Regular price $42.90
  • Chainsaw Tensioner Bolt & Adjustment Screw HUS 394 395XP

    Chainsaw Tensioner Bolt & Adjustment Screw HUS 394 395XP

    Sale price  $35.65 Regular price $43.95
  • Chainsaw Tensioner Adjustment Screw for HUS 394 395 395XP

    Chainsaw Tensioner Adjustment Screw for HUS 394 395 395XP

    Sale price  $35.65 Regular price $43.95
  • Chainsaw Stop Switch for 362 365 371 372 – Replacement Part

    Chainsaw Stop Switch for 362 365 371 372 – Replacement Part

    Sale price  $11.13 Regular price $13.20
  • Chainsaw Steel Brake Band Set for MS210 MS230 MS250 MS021

    Chainsaw Steel Brake Band Set for MS210 MS230 MS250 MS021

    Sale price  $38.01 Regular price $46.91
  • Chainsaw Sprocket Side Cover 537033501 – Fits 362 365 372 576XP

    Chainsaw Sprocket Side Cover 537033501 – Fits 362 365 372 576XP

    Sale price  $50.27 Regular price $62.29
  • Chainsaw Sprocket Side Cover 537033501 – Fits 362 365 372 575 576XP

    Chainsaw Sprocket Side Cover 537033501 – Fits 362 365 372 575 576XP

    Sale price  $50.27 Regular price $62.29
  • Chainsaw Side Panel Cover – Fits MS462C & MS500i | Part 1141 640 1705

    Chainsaw Side Panel Cover – Fits MS462C & MS500i | Part 1141 640 1705

    Sale price  $49.55 Regular price $61.39
  • Chainsaw Side Panel Anti-Scratch Cap – MS462C & MS500i Replacement

    Chainsaw Side Panel Anti-Scratch Cap – MS462C & MS500i Replacement

    Sale price  $49.55 Regular price $61.39
  • Chainsaw Side Cover 537033501 – Fits 362 365 372 372XP 576XP

    Chainsaw Side Cover 537033501 – Fits 362 365 372 372XP 576XP

    Sale price  $50.27 Regular price $62.29
  • Chainsaw Rear Handle for MS660 MS650 066 065 – Part 1122 350 0817

    Chainsaw Rear Handle for MS660 MS650 066 065 – Part 1122 350 0817

    Sale price  $122.45 Regular price $152.81
  • Chainsaw Oil Pump Pipe Hose & Worm Screw Kit – 25CC 2500

    Chainsaw Oil Pump Pipe Hose & Worm Screw Kit – 25CC 2500

    Sale price  $35.83 Regular price $44.18
  • Chainsaw Oil Pump Oiler Worm Kit – MS044 & MS440 | 1128 640 3205

    Chainsaw Oil Pump Oiler Worm Kit – MS044 & MS440 | 1128 640 3205

    Sale price  $61.54 Regular price $164.00
  • Chainsaw Oil Pump Assembly & Hose Kit 435 445 450 | 544084202

    Chainsaw Oil Pump Assembly & Hose Kit 435 445 450 | 544084202

    Sale price  $47.46 Regular price $58.76
  • Chainsaw Oil Pump & Worm Gear Kit – Fits 362/365/372/372XP

    Chainsaw Oil Pump & Worm Gear Kit – Fits 362/365/372/372XP

    Sale price  $65.10 Regular price $80.89
  • Chainsaw Oil Pump & Worm Gear Kit – Fits 362/365/371/372/372XP

    Chainsaw Oil Pump & Worm Gear Kit – Fits 362/365/371/372/372XP

    Sale price  $65.10 Regular price $80.89
  • Chainsaw Oil Pump & Worm Gear Kit – Fits 362/365/371/372/372XP

    Chainsaw Oil Pump & Worm Gear Kit – Fits 362/365/371/372/372XP

    Sale price  $65.10 Regular price $80.89
  • Chainsaw Oil Pump & Worm Gear Kit – Fits 362/365/371/372/372XP

    Chainsaw Oil Pump & Worm Gear Kit – Fits 362/365/371/372/372XP

    Sale price  $65.13 Regular price $80.93
  • Chainsaw Oil Pump & Worm Gear Kit for Models 362/365/371/372/372XP

    Chainsaw Oil Pump & Worm Gear Kit for Models 362/365/371/372/372XP

    Sale price  $65.10 Regular price $80.89
  • Chainsaw Left Side Panel Cover – Fits MS462C & MS500i

    Chainsaw Left Side Panel Cover – Fits MS462C & MS500i

    Sale price  $49.55 Regular price $61.39
  • Chainsaw Kill Switch for 45cc 52cc 58cc 5800 Petrol Saw

    Chainsaw Kill Switch for 45cc 52cc 58cc 5800 Petrol Saw

    Sale price  $9.37 Regular price $10.99
  • Chainsaw Ignition Coil Cap & Spring Set – 45CC 52CC 58CC

    Chainsaw Ignition Coil Cap & Spring Set – 45CC 52CC 58CC

    Sale price  $10.80 Regular price $12.79
  • Chainsaw Ignition Coil Cap & Spring Set | 45CC 52CC 58CC

    Chainsaw Ignition Coil Cap & Spring Set | 45CC 52CC 58CC

    Sale price  $10.80 Regular price $12.79