Restore smooth suspension articulation and eliminate chassis play with the Automann M70-3428 Fleet Standard Metric Bronze Bushing. Engineered as a direct replacement component for high-use commercial vehicles, this high-quality bronze bushing delivers reliable, cost-effective structural performance under grueling operational stresses.
Unlike standard rubber or poly bushings that can distort or yield under sudden high-impact loads, solid bronze suspension bushings provide unmatched dimensional stability and compressive strength. They act as ultra-durable wear surfaces within critical leaf spring eyes, shackle mounts, and heavy-duty pivoting joints. The M70-3428 features an exact metric footprint (28mm ID x 34mm OD x 70mm Length), making it a vital component for maintaining precision steering and suspension tracking on popular medium-duty import truck lines, including Isuzu and Mitsubishi vocational fleets.
Solid Bronze Construction: Provides high load-bearing capacity and excellent resistance to metal-on-metal frictional wear under heavy axle tracking.
Fleet Standard Reliability: Manufactured to strict quality tolerances, delivering dependable everyday performance without inflated fleet costs.
Precision Metric Tolerances: Machined to accurate millimeter dimensions to guarantee an airtight press-fit into your leaf spring eyes or suspension brackets.
Broad Import Application: Directly services high-volume medium-duty truck platforms, keeping downtime to an absolute minimum.
| Technical Specification / Metric | Details |
|---|---|
| Manufacturer | Automann |
| Part Number | M70-3428 |
| Product Reference Number | 9513510190 |
| UPC Code | 889626081620 |
| Product Level | Fleet Standard |
| Component Style | Metric Bronze Bushing |
| Inside Diameter (ID) | 28mm |
| Outside Diameter (OD) | 34mm |
| Length | 70mm |
| Product Weight | 0.41 lbs |
| Package Dimensions | 2.843" x 1.375" x 1.375" |
| Unit Size | 1 Bushing |
| Shipping Classification | Parcel Friendly |
This metric bronze suspension bushing is engineered to fit specific heavy-duty and medium-duty truck setups from the following manufacturers:
Isuzu Trucks
Mitsubishi Fuso Trucks
This premium bronze component serves as a direct performance replacement or interchange for the following aftermarket and OEM part numbers:
Isuzu: 9511510200, 9511510270, 94038846
Mitsubishi: MH024000, MW030499
Automann Alternates: M7-3428, SM7-3428, SM73428
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