Compatible Bosch Chainsaw Chain ALM CH057 | 40cm 57 Drive Links 3/8 inch | Replaces F016800240

Description

Compatible Bosch chainsaw chain ALM CH057. This is an ALM Manufacturing replacement cutting chain with 57 drive links for selected Bosch, Black & Decker and Qualcast saws that use a 40 cm (16″) bar. Pitch 3/8″ low-profile, gauge 1.3 mm (0.050″).

Also known as / replaces / compatible part numbers

• CH057
• ALM CH057
• F016800240

What it does / when to replace

This replacement cutting chain drives around the guide bar to cut timber. Fit a new chain when the cut is slow or crooked, the chain will not hold tension, or the cutters are worn, damaged or blunt.

• Slow, rough or crooked cutting
• Chain will not stay sharp or hold tension
• Damaged, stretched or missing drive links

What’s in the pack

• 1 x ALM CH057 chainsaw chain (57 drive links)

Compatible models

AKE 40B, AKE 400, GKE 40BC, GKE 40BCE, PKE 40, PKE 40B, GK 2240T, CS40, GCS400

Fitment & care notes

• Match pitch, gauge and drive-link count to your old chain – bar length alone is not enough.
• Specification: 3/8″ low-profile pitch, 1.3 mm (0.050″) gauge, 57 drive links, for 40 cm (16″) bars.
• Compares to Bosch F016800240 on the listed Bosch models.
• Fit with the correct orientation, tension to maker guidance, and keep the chain oiled in use.

FAQs

What size is ALM CH057?
3/8″ low-profile pitch, 1.3 mm (0.050″) gauge, 57 drive links, for 40 cm (16″) bars.

What does this compare to on Bosch?
Bosch F016800240 on the listed AKE / GKE / PKE models.

Is this a genuine Bosch chain?
No. This is an ALM Manufacturing compatible replacement chain.

If you are unsure if this is the correct part, message us with your model or the number on the old part and we will advise.