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1206 642 1301 STIHL Chain Sprocket, 3/8" Picco, 7-Tooth (Genuine OEM Part)

1206 642 1301 STIHL Chain Sprocket, 3/8″ Picco, 7-Tooth (Genuine OEM Part)

Original price was: $11.69.Current price is: $3.51.

SKU: G553375470 Category:

Description

1206 642 1301 STIHL Chain Sprocket, 3/8″ Picco, 7-Tooth (Genuine OEM Part)

The STIHL 1206 642 1301 Chain Sprocket is a genuine OEM drive sprocket designed for use with 3/8″ Picco chains on select STIHL electric chainsaws and pole pruners. This 7-tooth sprocket transfers power from the motor or gear head to the saw chain, ensuring smooth cutting performance and reliable chain engagement.

Precision-manufactured to STIHL specifications, this sprocket provides proper chain fitment, reduced vibration, and long service life when paired with the correct chain and guide bar.

Product Details

  • Manufacturer Part Number: 1206 642 1301

  • Brand: STIHL

  • Part Type: Chain Sprocket

  • Pitch: 3/8″ Picco

  • Tooth Count: 7T

  • System: Drive System / Gear Head / Handle Housing

  • OEM Status: Genuine STIHL replacement part

Function

  • Transfers power from the motor or gearbox to the saw chain

  • Ensures proper chain speed and engagement

  • Supports smooth cutting and reduced chain wear

  • Maintains correct chain alignment and performance

Compatible STIHL Equipment (Common Applications)

This chain sprocket is used on select STIHL electric chainsaws and pole pruners, including:

STIHL Electric Chainsaws

  • MSE 141 C-Q Handle housing

  • MSE 140 C-BQ Handle housing

  • MSE 180 C-BQ Handle housing

  • MSE 210 C-BQ Oil pump / chain sprocket

STIHL Pole Pruners

  • HT 75 Gear head (38.2002, 22.2011)

  • HT 100 Gear head (11.2005)

  • HT Gear head (38.2002)

  • HT-KM Gear head (38.2002)

  • HT-KM Pole Pruner Gear head (38.2002)

Due to model revisions and production changes, always confirm compatibility using your STIHL model and serial number before ordering.

Installation Notes

  • Chain sprocket only chain, bar, and clutch components sold separately

  • Replace sprocket when installing a new chain if wear is present

  • Inspect for hooked teeth, uneven wear, or excessive play

  • Professional installation recommended for gear head applications

Suggested Maintenance

  • Inspect sprocket regularly during chain service

  • Replace if chain slips, binds, or shows uneven wear

  • Always match sprocket pitch to correct chain type

The STIHL 1206 642 1301 Chain Sprocket (3/8″ Picco, 7T) is a critical drive component that ensures efficient power transfer, smooth cutting action, and long service life for STIHL electric chainsaws and pole pruners.

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