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Rear torsion bar outer rubber bushing. Porsche 356 - 64433313101
64433313101/1
Vehicle Group
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Information
Rear torsion bar outer rubber bushing
This OE match rubber bushing is a direct replacement for the original Porsche component used in the rear torsion bar suspension system of 356 models. Installed at the outer section of the torsion bar tube, it supports the spring plate while isolating vibrations and maintaining correct suspension alignment.
Sold individually, 2 required per vehicle
Fits:
Porsche 356 BT5-T6
Porsche 356 C
Diagram ref no 36
This bushing cushions the connection between the torsion bar spring plate and the chassis. It absorbs road vibrations and reduces metal-to-metal contact, helping maintain smooth suspension movement and ride comfort while preserving alignment.
Function
• Cushions and supports the rear spring plate at the torsion housing
• Absorbs vibration and road shock
• Maintains correct suspension alignment and geometry
• Prevents metal-to-metal contact within the suspension system
• Allows controlled torsion bar movement
Over time, rubber bushings degrade due to age, heat, and exposure to the elements. Worn bushings can cause excessive play, poor alignment, and increased vibration, negatively affecting ride quality and handling. Replacing them restores proper suspension function, improves comfort, and protects surrounding components.
When to replace
• Visible cracking, splitting, or hardening of rubber
• Excessive rear suspension play or noise
• Uneven ride height or alignment issues
• During suspension rebuild or restoration
• Signs of deterioration due to age or contamination
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64433313101
The product you are viewing cross references to these numbers
This OE match rubber bushing is a direct replacement for the original Porsche component used in the rear torsion bar suspension system of 356 models. Installed at the outer section of the torsion bar tube, it supports the spring plate while isolating vibrations and maintaining correct suspension alignment.
Sold individually, 2 required per vehicle
Fits:
Porsche 356 BT5-T6
Porsche 356 C
Diagram ref no 36
This bushing cushions the connection between the torsion bar spring plate and the chassis. It absorbs road vibrations and reduces metal-to-metal contact, helping maintain smooth suspension movement and ride comfort while preserving alignment.
Function
• Cushions and supports the rear spring plate at the torsion housing
• Absorbs vibration and road shock
• Maintains correct suspension alignment and geometry
• Prevents metal-to-metal contact within the suspension system
• Allows controlled torsion bar movement
Over time, rubber bushings degrade due to age, heat, and exposure to the elements. Worn bushings can cause excessive play, poor alignment, and increased vibration, negatively affecting ride quality and handling. Replacing them restores proper suspension function, improves comfort, and protects surrounding components.
When to replace
• Visible cracking, splitting, or hardening of rubber
• Excessive rear suspension play or noise
• Uneven ride height or alignment issues
• During suspension rebuild or restoration
• Signs of deterioration due to age or contamination
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64433313101
64433313101
The product you are viewing cross references to these numbers
Price: €29.50
In stock