
78inch Ditching Bucket for 40-49 Ton Excavator
Includes free shipping — competitors charge $250–$300 extra.
78inch Ditching Bucket for 40-49 Ton Excavator This 78-inch ditching bucket fits 40-49 ton excavators and is built for high-volume earthmoving and grading tasks. It’s designed to handle large material loads efficiently on heavy construction sites.
Ideal for ditch cleaning, slope shaping, and light digging where precise material handling and durability are required.
FEATURES
- AR400 Steel Construction — Provides abrasion resistance for longer wear life in tough soil and rock conditions.
- 3.92 Cubic Yard Capacity — Maximizes material moved per pass, improving job site productivity.
- Replaceable Teeth — Allows quick tooth changes to maintain digging performance and reduce downtime.
- Pin Size Compatibility — Fits standard 2.5-inch pins common on 40-49 ton excavators for secure attachment.
- Reinforced Side Cutters — Protects bucket edges during ditching and grading, extending service intervals.
SPECIFICATIONS
| Width | 78" |
|---|---|
| Excavator Class | 40-49 ton |
| Capacity | 3.92 cu yd |
| Teeth | Replaceable |
| Bucket Type | Ditching / Grading |
| Brand | Gentec |
COMPATIBLE WITH
Designed for 40-49 ton excavators with 100–120mm pin diameter and 580–680mm pin center distance.
Compatible with the following makes and models:
- Caterpillar 336, 336D2, 340, 340D2
- Komatsu PC400, PC450, PC490
- Hitachi ZX400, ZX450, ZX490
- Volvo EC380D, EC480D
- Doosan DX420, DX480
- Hyundai R380LC-9A, R450LC-9A, R480LC-9A
- JCB JS400, JS460
- Case CX460D, CX490D
- Kobelco SK400, SK460, SK480
- John Deere 380G, 400G, 470G
- Liebherr R944, R946, R950
- Sany SY415, SY465
- Link-Belt 460 X4
- New Holland E485B
Important: Fits 40-49 ton excavators with 100–120mm pin diameter. Always verify your machine's exact pin center distance before ordering. Not sure if this fits your machine? Call us at (716) 303-3382 — our team will confirm compatibility before you order.
Most orders ship within 3–5 business days directly from the manufacturer. Total estimated delivery time is 7–10 business days from order placement.
Shipping timelines may vary depending on product availability, order volume, and carrier schedules. For time-sensitive orders, contact us at (716) 303-3382 before purchasing to confirm lead time.
Free shipping to the contiguous 48 states. Alaska, Hawaii, and international orders — please contact us for a freight quote.
All Gentec products include a manufacturer's structural warranty covering defects in materials and workmanship. Warranty terms vary by product — contact us for specific coverage details.
Returns are accepted within 30 days of delivery for unused, uninstalled products in original condition. Return shipping costs are the responsibility of the buyer unless the item arrived damaged or defective.
For warranty claims or return requests, contact us at (716) 303-3382 or shane@grizzlyattachments.com.
Have questions about this product, need help choosing the right size, or want to confirm availability before ordering? We're here to help.
Phone: (716) 303-3382
Email: shane@grizzlyattachments.com
Our team knows these products inside and out. Don't guess — call us.

















































