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Bumper Front Seals
By OE Match
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
• Front bumper – OE Match LEFT impact-tube bellows (OE ref no: 91179950513)
• Front bumper – OE Match RIGHT impact-tube bellows (OE ref no: 91179950514)
• Rear bumper – OE Match LEFT impact-tube bellows (OE ref no: 91179950515)
• Rear bumper – OE Match RIGHT impact-tube bellows (OE ref no: 91179950516)
Each bellow is manufactured to replicate the original Porsche specification: correct corrugated profile, rubber compound, precise mounting holes and correct dimensions for the impact-tube housing. These bellows sit between the bumper tube and chassis mount (front and rear) on the 911/930 impact-bumper models (built 1974-1989), sealing and cushioning the energy-absorbing bumper assembly while ensuring the correct aesthetic appearance when the impact tubes are removed or replaced.
Fits:
Porsche 911 1974 - 1989
Porsche 930 1976 - 1989
Diagram ref no 42 (front bumper) and 14 (rear bumper)
Constructed from high-quality rubber with correct hardness and ageing-resistant compound, the bellows restore proper fitment, eliminate flapping or sagging, maintain correct bumper tube alignment and preserve that factory-correct look of the early “G-series” 911 / 930 models.
• Function: These bellows serve to cushion and seal the bumper impact tubes, protect the chassis mount region from road debris and water ingress, provide correct mounting geometry and restore the original gap/flex behaviour of the bumper system.
While bellows may seem like minor rubber parts they play a crucial role:
• Worn or collapsed bellows can lead to loose or mis-aligned bumper tubes, which may damage paintwork or rubber finish around the mounting.
• Missing or deteriorated bellows allow dirt, water and debris into the impact-tube housing, accelerating corrosion and reduced structural integrity.
• Incorrect or absent seals can lead to visible gaps, poor bumper alignment and reduced impact-absorption performance.
Replacing all four at once ensures symmetrical bumper behaviour, restores correct fitment front and rear, and preserves the value and originality of your G-series 911 or 930.
When to replace:
• Original bellows appear cracked, hardened, sagging or distorted.
• You’re replacing bumper tubes, painting bodywork or restoring the front/rear sections.
• The vehicle is being prepared for show, sale or concours and requires correct rubber components.
• You’re experiencing loose bumper feel, water ingress in the mount region or visible rubber deterioration.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
BUMPERBELLOWSET
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
Fits:
Porsche 911 1974-89 STD Body
Contains:
1x 91150318500 Rear 1/4 Panel to Body Seal Left
1x 91150318600 Rear 1/4 Panel to Body Seal Right
2x 91150332500 Front Bumper Bottom Seal
2x 91150332600 Front Bumper Upper Seal
2x 90150339422 Front Windscreen Scuttle Seal
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PCG50339422KIT
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
This bellow fits where the bumper's impact-absorbing tube meets the chassis mount. It replicates the original Porsche's form and function: the correct corrugated rubber profile, factory-style mounting holes, accurate dimensions, and the correct spacing between mounting tabs.
Porsche 911 1974 - 1989
Diagram ref no 42
• Position: Front bumper, left/right side impact-tube bellow (part number 91179950513/ 91179950514) – between bumper tube and chassis mount bracket.
• Function: Provides sealed flexible coupling between front bumper impact tube and chassis mount, absorbs minor movement/shock, prevents debris ingress, maintains correct bumper mounting geometry and fitment.
• Material & Construction: Corrugated rubber bellow manufactured to exact original Porsche profile, with correct mounting flange and bolt-hole spacing, designed for direct-fit replacement.
• Applications: Ideal when the original bellow is cracked, collapsed, missing, sagging, or has deteriorated rubber and no longer provides correct sealing or alignment.
Although often overlooked, the impact-bumper bellows play an important role in the structural and visual integrity of the bumper system. If the bellows are missing or worn, you may face:
• Rearranged or sagging bumper tube alignment
• Water or road-salt ingress into mounting areas, promoting corrosion
• Noticeable gaps or mis-alignment at bumper ends, affecting appearance
• Excess vibration or looser bumper feel due to degraded rubber
Replacing the bellow restores correct mounting geometry, prevents damage to the chassis or bumper tube, restores the original look and seals out elements.
When to replace:
• The rubber is cracked, faded, sagged or missing
• The bumper tube shows signs of corrosion or mis-alignment at the joint
• During bodywork, restoration, bumper tube replacement, or mount servicing
• You want to ensure authentic trim and correct condition for your classic Porsche
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9117995051
The product you are viewing cross references to these numbers
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Porsche 911 1974-89
Diagram Ref no 42
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9117995051
The product you are viewing cross references to these numbers
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
Fits:
Porsche 911 1974-89
Diagram Ref: 18, 19, 20, 21, 22, 23 ,24
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91150399500FITTING
The product you are viewing cross references to these numbers
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
High quality OE Match replacement bumper guards, designed to replicate the original factory rubber corners of classic Porsche 911 models, providing proper protection and a look consistent with the original design.
Fits:
Porsche 911 1974 - 1989
Diagram ref no 24
Installed at each front bumper corner, this rubber trim fills the gap between the bumper and bodywork, helping protect painted surfaces from minor impacts, stone chips, and abrasion. Over years of use, original bumper rubbers can become hard, cracked, faded, or missing altogether - detracting from the classic lines of the 911’s front end and reducing protective coverage. This OE Match alternative offers correct fit and texture for restoration, maintenance, or exterior refresh projects.
The front bumper corner rubber provides protective padding and contouring at the outer edges of the front bumper. It helps absorb minor impacts, prevents direct contact between bumper and bodywork, and completes the classic exterior appearance.
Function:
• Protects front bumper edges and adjacent bodywork from minor impact damage
• Fills and finishes bumper corner gap with correct contour
• Restores OEM-style look and alignment
• Durable, weather-resistant rubber compound for long service life
Old or deteriorated bumper corner rubbers can harden, crack, or fall off, leaving the bumper edge and bodywork exposed to wear, chips, or impact damage. Replacing them with correct OE Match rubbers restores proper protective coverage, improves the classic front end look, and helps maintain the integrity of original body trim.
When to replace:
• Visible cracking, splitting, or hardening of the rubber
• Faded or discoloured corners
• Rubbers missing or loosely fitted
• After impact damage to bumper corners
• During front bumper restoration or detailing
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91150530
The product you are viewing cross references to these numbers
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
Fits:
Porsche 911 1974-89
This product supersedes Porsche's old part numbers:
- 91150514703
Click 'Zoom in' for Parts Diagram
Diagram Ref no 5
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91150544701
The product you are viewing cross references to these numbers
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Upper or lower - 2 of each required per vehicle. Sold each.
Fits:
Porsche 911 1974-89
Diagram ref no 52 (upper) or 53 (lower).
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91150332
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Fits:
Porsche 911 Converted to wide body RSR / ST
or back dated to wide body RSR / ST look
Diagram ref no 18.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90150509120RSR
The product you are viewing cross references to these numbers
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Fits:
Porsche 911 1974-89
Diagram ref no 28
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91150518705
The product you are viewing cross references to these numbers
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
Fits:
Porsche 911 1974-89
Diagram Ref: 17A
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91150305501
The product you are viewing cross references to these numbers
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Oil cooler air intake front bumper.
Fits:Porsche 911 - 1974 to 1989
A reduction of up to 10 degrees in oil temperature is possible with this air intake.
Air intake for optimal cooling of the front mounted engine oil cooler in the G-model 911
The positioning of this air intake allows an efficient supply of cool air to the oil cooler.
This optimisation of the air intake helps to maintain the operating temperature of the oil cooler even under demanding conditions, such as at high speeds or in racing.
Optimal oil cooling is critical to extending engine life and ensuring consistent performance.
The air intake for cooling the oil cooler increases the efficiency of the cooling system and minimizes the risk of overheating and this is particularly important for high-performance Porsche vehicles with high thermal loads.
Click 'Zoom in' for large parts diagram.
Diagram Ref: 24
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91150530800
The product you are viewing cross references to these numbers
OEMatch Bumper Front Seals — Fit, Function, Confidence
Front bumper seals for Porsche models close gaps between the bumper, adjacent panels and lighting to limit water ingress and debris while maintaining panel alignment and reducing vibration and wind noise. OEMatch parts are chosen to suit restoration, collision repair and routine maintenance of Porsche vehicles.
Available Types
- EPDM profile seals for exterior edges
- Neoprene compression seals for tight joints
- Foam-filled edge seals for paint protection
Understanding OEMatch Bumper Front Seals
OEM (Original Equipment Manufacturer) parts are made by the same company that produced your Porsche’s original bumper front seals.
OE (Original Equipment) refers to parts matching original specifications for the bumper front seals and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM bumper front seals engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models.
OEMatch supplies a wide selection of items for Porsche applications including gaskets, suspension hardware, engine parts and interior trim, supported by a large catalogue of part numbers and cross-references to original specifications. Products are offered for both classic and modern Porsche models to assist restoration and repair projects.
Benefits Include
- Prevents moisture ingress that can lead to corrosion
- Reduces vibration and rattles for improved refinement
- Preserves panel alignment and exterior appearance
- Protects paintwork at contact edges during refit
Why Bumper Front Seals Wear and Fail
- UV exposure causes hardening, cracking or shrinkage
- Heat and ozone accelerate material degradation
- Compression fatigue from repeated movement and vibration
- Chemical contamination such as oils or cleaning agents
The Importance of Replacing with OEMatch Bumper Front Seals
Replacing worn or damaged front bumper seals restores proper sealing, prevents water reaching vulnerable areas and keeps panel gaps consistent with factory alignment. Renewing seals during restoration or repair helps avoid corrosion, reduces noise and protects adjacent paint and trim, contributing to long-term preservation of Porsche bodywork and lighting assemblies.
Advantages
- Direct-fit replacements engineered to match original dimensions and tolerances
- Materials chosen for flexibility, UV and heat resistance
- Options suitable for restoration, repair and detailing projects
Support & Advice
Fitting can appear straightforward but may require specific procedures such as correct positioning, sealing detail and careful reassembly to avoid panel damage. If you lack the right tools or experience, or if the vehicle includes hidden fasteners or sensors, seek professional installation. Recheck fasteners and seal compression after initial use.
