.325" Chainsaw Guide Bar Manufacturer | OEM Replacement Saw Bar Supplier

Chainsaw Guide Bar

.325" Chainsaw Guide Bar Manufacturer | OEM Replacement Saw Bar Supplier

KMC .325 guide bars for forestry, logging and medium-power professional chainsaws.

16–20 inch · .058/.063 gauge OEM / ODM Available
  • Precision EngineeredBuilt for smooth chain guidance and dependable cutting.
  • Professional MaterialsSelected materials and controlled manufacturing processes.
  • Factory SupplyFlexible specifications for distributors and wholesale buyers.
ISO 9001OEM / ODMWholesale Supply

.325" Chainsaw Guide Bar

OEM Manufacturer for Forestry, Firewood Cutting & Professional Chainsaws


Technical Specifications

ItemSpecification
Product Name325 Chainsaw Guide Bar
Pitch.325"
Gauge050" / .058" / .063"
Length12"-24"
Material62Si2Mn Silicon-Manganese Alloy Steel
Rail TreatmentHardened Rail
Nose TypeSprocket Nose
Compatible Chain.325 Chainsaw Chain
OEMAvailable

Guide Bar Size Chart


ModelLengthGaugePitchDrive LinksCompatible Chainsaw / Application
325(063)-G1662-11P-4L16".063".325"62 DLSTIHL MS251
325(058)-E1664-10P-4L16".058".325"64 DL52 cc Chainsaw
325(058)-E1666-12P-4L16".058".325"66 DLHusqvarna CS4510
325(063)-G1868-1P-4L18".063".325"68 DLSTIHL MS251
325(058)-E1872-10P-4L18".058".325"72 DL52 cc Chainsaw
325(058)-E2076-12P-6L20".058".325"76 DL52 cc / 58 cc Chainsaw


Compatible Chainsaws

Fits Popular Chainsaws

STIHL:MS 231/MS 251/MS 261/MS 271/MS 291

Husqvarna:445/450/455 Rancher/460/550XP 

Echo:CS-400/CS-590

OEM Chainsaw Guide Bar Manufacturing

KMC manufactures .325 chainsaw guide bars for global distributors, replacement parts suppliers and chainsaw brands.

✔ Custom length

✔ Custom logo
✔ Custom packaging
✔ Bulk production




KMC .325" Chainsaw Guide Bar is designed for professional forestry, logging, tree cutting and general wood-processing applications.

Precision machining, optimized groove geometry and controlled heat treatment deliver smooth chain movement, stable cutting and dependable durability.

Important fitment and safety check

Before installation, confirm the guide-bar mount, pitch, gauge and drive-link count required by the chainsaw. Use appropriate protective equipment and follow the chainsaw manufacturer’s operating instructions.

Key Features

  • Premium 60Si2Mn spring steel resists bending

  • Precision groove machining reduces friction

  • Heat treatment improves wear resistance and service life

  • Balanced design supports stable, lower-vibration cutting

Frequently Asked Questions

What chain fits a .325" guide bar?

Use a matching .325" pitch saw chain with the correct gauge and drive-link count.

Which sizes are available?

KMC supplies 16", 18", 20" and customized lengths.

Is a .325" guide bar suitable for professional use?

Yes. It is widely used with medium-power chainsaws for forestry and professional maintenance.

Contact Us About This Guide Bar

Product Advantages

68CrNiMo/SAE-AISI 8660

Imported raw materials support reliable hardness, toughness, and wear resistance.

OEM Manufacturing

Private label production, custom branding, and packaging for global buyers.

Sharp Cutting Performance

Precision-ground cutters help deliver smooth cuts and efficient performance.

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