The steering tie rod 87306934 is a high-quality steering system component designed for CASE and NEW HOLLAND machines. It ensures precise transmission of force from the power steering system to the steering knuckles, allowing smooth and safe wheel steering.
Technical specifications:
– OEM / Part number: 87306934
– Tube diameter: 26 mm
– Adjustment threads: M18 x 1.5
– Ball joint taper (side 1): 19.90 mm
– Ball joint taper (side 2): 22.24 mm
– Design: Adjustable tie rod with ball joints
Function in the Machine
The 87306934 steering tie rod transfers steering input from the steering system to the steering knuckles, ensuring accurate directional control and vehicle stability during operation and transport.
Typical Wear Symptoms & Diagnostics:
A worn or damaged steering tie rod may cause:
– Knocking noises in the steering or suspension system (worn ball joints).
– Uneven tire wear due to incorrect wheel alignment.
– Damaged rubber boots leading to contamination and joint corrosion.
– Visible bending or deformation of the rod, often caused by impact.
Application in machinery
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Brand
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Backhoe Loader Models
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|
CASE |
570 (ST, SV, T, V), 575SV, 580SR (Super R, Tier 2, Tier 3), 590SR (Super R, Tier 2, Tier 3), 770 EX, 851 |
|
New Holland |
B90B, B100B, B110B (Check dimensions) |
The model list is for reference. Before purchasing, verify the total length (420 mm) and thread diameter (M18).
Data sheet
Specific References
Manufacturer
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The steering tie rod 87306934 is a high-quality steering system component designed for CASE and NEW HOLLAND machines. It ensures precise transmission of force from the power steering system to the steering knuckles, allowing smooth and safe wheel steering.

















