Rear bumper upper seal, 68-inch, wide body RSR / ST look. Porsche 911 1974-89 › 91150308505RSR

This OE Match rear bumper upper seal is intended for Porsche 911 1974–89 wide body RSR / ST conversions and backdating projects. Its supplied length is 68 inches.

Fits

Porsche 911 Converted to wide body RSR / ST
or back dated to wide body RSR / ST look

The following applications require the specified converted or backdated bodywork; model and year alone do not confirm suitability.

• 911 1974-1977 2.7L / 1976-77 3.0 Carrera
• 911 1975-1977 3.0L Turbo (930)
• 911 1978-1989 3.3L Turbo (930)
• 911 1984-1986 3.2L
• 911 1987-1989 3.2L G50
• 911 1978-1983 3.0L / SC

Check fitment for your specific vehicle (model, year, engine) before ordering.

Diagram Ref No 34

What This Product Does

Positioned along the upper bumper-to-body joint at the rear, this rubber sealing component fills the adjoining gap and finishes the transition between the panels. It is a seal rather than a replacement bumper or protective moulding.

Functions

• Closes the joint above the rear bumper.
• Helps restrict moisture and dirt at the adjoining bodywork.
• Provides separation between adjacent surfaces.
• Completes the appearance of the converted rear bodywork.

Technical Details

• Brand: OE Match.
• Position: Rear, upper bumper joint.
• Length: 68 inches.
• Application: Wide body RSR / ST-style conversions and backdated vehicles.
• Supplied references: 91150308505 / RS.004.004.
• Existing illustration reference: 34.

Symptoms of Fault

• Rubber that has split, hardened or lost flexibility.
• Shrinkage, flattened areas or missing portions.
• An uneven gap along the bumper joint.
• Dirt or dampness collecting behind deteriorated sealing sections.
• Rattling near the joint, which also warrants checking the bumper fixings.

Why Replacement Matters

Renewing a deteriorated seal helps restore a tidy bumper joint and limits the spaces where debris can gather. During restoration or bumper removal, inspect the surrounding surfaces for corrosion and check retaining components before reassembly. Confirm the profile and length against the actual converted bodywork rather than assuming a standard-body seal will suit.

FAQs

• Will this resolve every bumper rattle?
  No. Loose mounts or damaged fixings may also need attention.
• What preparation is advisable?
  Remove accumulated grit and residue, inspect the contact surfaces and avoid stretching the rubber during fitting.
• Does it suit an unmodified 911 solely because the year matches?
  The stated application is an RSR / ST-style wide body conversion or backdate. Check the fitted bumper and body configuration before selecting it.