Heavy duty Stinger skid steer bucket attachment sitting on gravel jobsite surface
Stinger Attachments | MB4 Material Bucket Series 4

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Justin Helmers: 319-231-8974

Randy Larson: 319-961-8466

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Product Overview

Stinger Attachments | MB4 Material Bucket Series 4
  • Description

    The Stinger Series 4 Material Bucket is built for operators running larger skid steers who need maximum capacity without sacrificing durability. Designed as the highest-capacity bucket in the standard lineup, this is the step up when smaller buckets start limiting how much you can move per load.


    With a deeper profile and full 1/4 inch steel construction, this bucket is designed to handle bulk materials like snow, mulch, grain, and loose dirt efficiently. If your goal is fewer passes and higher productivity, this is where you make that jump.

    Features

    • Full 1/4 inch Grade 50 steel shell and sides for increased durability under heavier loads
    • 40 inch deep bucket design increases capacity while maintaining visibility of the cutting edge
    • High rollback angle around 68 degrees helps retain loose material during transport
    • 1/2 inch wear bars on the underside extend life in abrasive conditions
    • Reinforced side plates with additional bracing prevent flexing under load
    • Top reinforcement tube adds structural strength across the bucket
    • Bolt-on or weld-on cutting edge options

  • Benefits

    Move More Per Pass

    Deep profile design increases capacity and reduces cycle time


    Built for Larger Machines

    Handles higher lift capacities without flexing or slowing you down


    Improves Jobsite Efficiency

    Fewer trips means faster completion and lower fuel use


    Handles Daily Heavy Use

    Designed for operators running larger skid steers in demanding conditions

  • Ideal For

    • Snow removal and bulk loading
    • Mulch, grain, and feed handling
    • Large landscaping jobs
    • Agricultural operations
    • Contractors moving high volumes of material
    • Operators with mid to large frame skid steers

  • Specifications

    • Width Options: 60", 66", 72", 78", 84"
    • Bucket Depth: 40 inches
    • Shell Material: 1/4 inch Grade 50 steel
    • Side Plates: 1/4 inch steel with reinforced bracing
    • Wear Bars: 1/2 inch x 4 inch underside
    • Rollback Angle: approx. 68 degrees
    • Cutting Edge Options: bolt-on reversible or weld-on

  • Compatible Machines

    Designed for skid steers, tractors, and compact track loaders

    • Lift Capacity: 2500 to 4500+ pounds
    • Machine Type: mid to large frame skid steer or CTL

    Common Compatible Skid Steers

    Bobcat- S590, S630, S650, S66, S76, S86, T590, T630, T650, T66, T76, T86


    Caterpillar- 242D, 246D, 259D, 262D, 272D, 279D, 289D


    John Deere- 320G, 324G, 325G, 331G, 332G, 333G


    Kubota- SSV75, SVL75-2, SVL97-2


    Case- SR210, SV280, SV300, SV340


    New Holland- L220, L228, L230, L234, C238, C245, C332, C337

  • FAQs

    What is the difference between Series 3 and Series 4

    Series 4 is taller and built with heavier steel, giving you more capacity and better performance on larger machines.


    What materials is this best for

    Snow, mulch, grain, feed, and loose dirt where volume matters more than digging force.


    Can this be used for digging

    Light digging only. This is a material bucket built for carrying, not aggressive excavation.


    Why does bucket depth matter

    A deeper bucket lets you carry more per load, which directly reduces how many trips you need to make.


    What size machine should run this

    Mid to large skid steers with higher lift capacities perform best with this bucket.


    Should I choose bolt-on or weld-on cutting edge

    Bolt-on edges are easier to replace. Weld-on edges are more permanent and suited for heavy use.


    What is the biggest mistake people make with high-capacity buckets

    Running them on machines that are too small. You need the lift capacity to take advantage of the volume.

  • Manuals/ Warranty

    Stinger Attachments products are backed by a 2-year manufacturer warranty covering defects in materials and workmanship for the original purchaser. Twice the length of industry standard.


    • Structural components and welds are covered under normal use
    • Wear items such as cutting edges and skid shoes are considered maintenance
    • Warranty applies to properly operated equipment within rated use


    This warranty does not cover damage caused by misuse, improper operation, or normal wear and tear.


    All warranty claims are handled through Echo Equipment, where you’ll work directly with our team to get issues resolved quickly without the runaround.

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Why buy from ECHO Equipment

At ECHO Equipment, we actually use and support the equipment we sell. You’re not getting generic answers - you’re talking to people who understand how this equipment works in the field. That means faster answers, better recommendations, and no wasted time trying to figure things out on your own.

We’re easy to work with. If something breaks, tell us what actually happened and be honest with us (a good sense of humor doesn’t hurt either). We’re often known to help out even outside of standard warranty terms. And if it’s on us, we’ll own it and make it right. No excuses, no finger pointing - just real support when it matters.


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