Shacman X5000 Rubber Damping Block Bracket is an OEM chassis component designed to hold rubber buffer blocks. It ensures proper suspension travel limitation and noise reduction.
Manufactured by Shacman, this bracket assembly includes a limit buffer block bracket and filler piece. The Shacman X5000 Rubber Damping Block Bracket prevents metal‑to‑metal contact at full suspension compression.
The Limit Buffer Block Bracket (Part DZ95259522129) is a heavy‑duty steel bracket that mounts the rubber buffer block to the chassis frame. It is fabricated from 6mm thick S420MC high‑strength steel, formed and welded. The bracket includes two mounting holes (14mm diameter) and a locating tab. It positions the buffer block exactly above the axle stop pad. The bracket is hot‑dip galvanized after fabrication, offering 700h salt spray resistance.
6mm HSLA steel | Hot‑dip galvanized | 35 kN impact capacity
The Filler Piece (Part DZ96259520469) is a precision‑machined spacer used in the Shacman X5000 Rubber Damping Block Bracket assembly. It is made from wear‑resistant polyurethane (PU) with a Shore D hardness of 55. The filler piece measures 60mm x 40mm x 15mm and has a central steel insert. It sits between the limit buffer bracket and the rubber damping block, providing fine adjustment of buffer engagement height. The PU material resists oil, diesel, and ozone. Operating temperature range: -40°C to +110°C. The filler piece prevents premature contact between the buffer block and axle pad. It also dampens minor vibrations.
Polyurethane | Steel reinforced | Adjusts buffer height
| Part Number | Part Name |
|---|---|
| DZ95259522129 | Limit Buffer Block Bracket |
| DZ96259520469 | Filler Piece |
Official OEM part numbers for Shacman X5000 Rubber Damping Block Bracket assembly.
✔️ 100% OEM Fit & Strength – The limit buffer bracket matches original dimensions exactly. Filler piece thickness aligns with chassis tolerance. No drilling or welding. Restores factory bump stop clearance.
🔧 Heavy‑Duty Impact Resistance – Bracket made of 6mm HSLA steel, tested to 35 kN impact. Polyurethane filler piece resists permanent deformation. Prevents frame damage during full suspension compression. Ideal for heavy haul and off‑road.
🛡️ Corrosion Protection & Long Life – Bracket hot‑dip galvanized (700h salt spray). Filler piece is oil and UV resistant. Suitable for extreme environments from -40°C to +110°C. No rust or cracking under normal service.
🚛 Complete Kit – Save Downtime – Includes both bracket and filler piece. One order per axle side. Bolts not included but standard M14 hardware works. 12‑month unlimited‑mileage warranty. Bulk discounts for fleets.
Limit Buffer Block Bracket: material S420MC, thickness 6mm, width 90mm, height 120mm. Mounting hole centers: 110mm. Static load capacity: 25 kN. Filler Piece: polyurethane 95A, dimensions 60x40x15mm, weight 0.08 kg. Compression set (22h/70°C) < 15%. This Shacman X5000 Rubber Damping Block Bracket assembly increases bump stop engagement smoothness by 40%.
Maximum axle travel before buffer contact: 140mm. With filler piece installed, effective buffer compression stroke: 25mm. The bracket is compatible with original rubber buffer block (not included).
Impact Test
30 kN drop test, no crack. Bracket withstands 500,000 cycles at 20 kN.
Applications
Shacman X5000 rear axle suspension, also X3000, F3000, and Delong with same frame width.
Certifications
IATF 16949, ISO 9001. Material certificates EN 10204 3.1 available.
Remove old bracket and filler piece. Clean frame rail mounting surface. Attach limit buffer block bracket using two M14 grade 10.9 bolts. Torque to 180 Nm. Insert filler piece into bracket slot. Then install rubber buffer block (separate part). Ensure filler piece is seated flush. Re‑check clearance between buffer and axle pad (30-35mm).
After installation, perform full suspension compression test. No metal‑to‑metal contact should occur. Re‑torque bolts after 500 km. Replace filler piece if visibly cracked.
Bracket steel: hot‑rolled S420MC, normalized. Formed by CNC press brake, then welded with robot MIG. Galvanized in KTL line (dip spin, 85μm thickness). Filler piece: cast polyurethane, post‑cured 24h at 80°C. Hardness measured per ISO 868. Each piece 100% dimension checked.
Every Shacman X5000 Rubber Damping Block Bracket is serialized. Batch traceability maintained. Pull test on weld samples per AWS D1.3.
Worn or missing limit buffer brackets cause axle to hit frame, damaging suspension components and increasing driver complaints. Replacing with genuine Shacman X5000 Rubber Damping Block Bracket reduces frame repair costs by 80%. The filler piece prevents premature buffer replacement. Lower total cost of ownership.
Volume pricing for 10+ kits. Download catalog or request quotation via buttons above. Express shipping from regional centers.
Clunking noise from rear when loaded, visible bracket cracks or rust holes, missing filler piece, rubber buffer crushed unevenly, axle pad marks on frame. Replace immediately with Shacman X5000 Rubber Damping Block Bracket. Ignoring may lead to frame rail cracking.
Inspect every 100,000 km. Check bracket for deformation. Replace filler piece if compressed by more than 3mm.
Aftermarket brackets often use 4mm mild steel, not galvanized. They lack the filler piece, leading to incorrect buffer gap. Our genuine Shacman X5000 Rubber Damping Block Bracket uses 6mm HSLA steel, hot‑dip galvanized, and includes the engineered filler piece. OEM geometry ensures proper buffer preload. Choose original for safety and chassis protection.
Final recommendation: Always replace both the limit buffer bracket and filler piece together. The Shacman X5000 Rubber Damping Block Bracket assembly restores proper suspension end‑stop function. Trust genuine Shacman for durability and fit.
