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Genuine ECHO OEM Quality: Guaranteed factory-direct fit and balance, ensuring your mid-range saw operates at peak safety and performance levels.
Low-Kickback Technology: The small-radius sprocket nose reduces the kickback zone, offering safer operation without sacrificing cutting speed.
Pro-Am Laminated Construction: High-strength steel laminates provide a stiff, durable body that resists flexing, ensuring straighter cuts through dense hardwoods.
Reversible Design: Symmetrical rails allow for regular flipping to ensure even wear across both sides, doubling the usable life of the bar.
Advanced Oiling Geometry: Engineered to keep bar and chain oil in the high-friction zones, reducing heat buildup and preventing premature chain stretch.
Mid-Sized Saw Operators: Specifically optimized for the power curve of 45cc to 50cc ECHO chainsaws.
Forestry & Woodlot Management: Ideal for felling small trees, bucking firewood, and thinning dense stands of timber.
Professional Landscapers: A rugged, dependable bar for clearing storm damage or performing heavy-duty pruning.
The ECHO 16F0AD3366C is designed for mid-range saws using the K021 / A021 mount pattern:
ECHO Modern Models: CS-440, CS-450, CS-450P, CS-490, CS-4910, CS-501P, CS-510, CS-520, CS-530.
ECHO Heritage Models: CS-3600, CS-3900, CS-4000, CS-4100, CS-4400, CS-4600, CS-5000.
Compatible Chain: Uses a 16-inch chain with .325" pitch and .050" gauge with 66 Drive Links (Recommended: ECHO 20BPX66CQ).
Part Number: 16F0AD3366C
Bar Length: 16 in.
Pitch: .325 in.
Gauge: .050 in.
Drive Link Count: 66
Mount Type: K021 / A021
Genuine ECHO OEM Quality: Guaranteed factory-direct fit and balance, ensuring your mid-range saw operates at peak safety and performance levels.
Low-Kickback Technology: The small-radius sprocket nose reduces the kickback zone, offering safer operation without sacrificing cutting speed.
Pro-Am Laminated Construction: High-strength steel laminates provide a stiff, durable body that resists flexing, ensuring straighter cuts through dense hardwoods.
Reversible Design: Symmetrical rails allow for regular flipping to ensure even wear across both sides, doubling the usable life of the bar.
Advanced Oiling Geometry: Engineered to keep bar and chain oil in the high-friction zones, reducing heat buildup and preventing premature chain stretch.
Mid-Sized Saw Operators: Specifically optimized for the power curve of 45cc to 50cc ECHO chainsaws.
Forestry & Woodlot Management: Ideal for felling small trees, bucking firewood, and thinning dense stands of timber.
Professional Landscapers: A rugged, dependable bar for clearing storm damage or performing heavy-duty pruning.
The ECHO 16F0AD3366C is designed for mid-range saws using the K021 / A021 mount pattern:
ECHO Modern Models: CS-440, CS-450, CS-450P, CS-490, CS-4910, CS-501P, CS-510, CS-520, CS-530.
ECHO Heritage Models: CS-3600, CS-3900, CS-4000, CS-4100, CS-4400, CS-4600, CS-5000.
Compatible Chain: Uses a 16-inch chain with .325" pitch and .050" gauge with 66 Drive Links (Recommended: ECHO 20BPX66CQ).
Part Number: 16F0AD3366C
Bar Length: 16 in.
Pitch: .325 in.
Gauge: .050 in.
Drive Link Count: 66
Mount Type: K021 / A021