330B L, 345B, 345B II, 345B II MH, 345B L, 365B II, 385B
ListDescription:
Bucket Cylinder
Part #118-3934
Fits Models At A Glance:
Caterpillar 330B Series: 330B L
Caterpillar 345B Series: 345B, 345B II, 345B II MH, 345B L
Caterpillar 365B Series: 365B II
Caterpillar 385B Series: 385B
Key Notes:
Part Number: 118-3934
Interchanges With: 118-3935
Weight: 808 lbs (367 kg)
Dimensions: 92" L x 13" W x 16" H (2,337 mm x 330 mm x 406 mm)
Application: Bucket cylinder — controls bucket curl and dump movement at the end of the arm assembly
Material: Steel hydraulic cylinder construction
Condition: New aftermarket replacement
Location: Mounted between the arm (stick) and bucket linkage on the excavator
Why Choose Broken Tractor?
✅ New Aftermarket Strength – Engineered to handle the heavy bucket demands of large-class Caterpillar 330B through 385B series excavator operations
✅ Wide Multi-Model Coverage – One cylinder spans 330B L through 385B across four Caterpillar series
✅ Fast Shipping from a U.S.-Based Team – Minimize costly downtime and keep your excavator productive
$5,400.00
Shipping calculated at checkout. If any item in your order is temporarily unavailable, we'll contact you to arrange a back-order or refund — whichever you prefer.
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