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- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Oil Pipe and Blanking Plate Gasket
High-quality replacement oil pipe gasket designed for Porsche 928 models from 1980 to 1995.
This gasket provides a secure seal at the oil pipe
connection, ensuring proper oil flow while preventing leaks within the engine
lubrication system. It is a critical component for maintaining engine
reliability and performance.
Fits:
- Porsche 928 4.5L 1980-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Diagram ref no 48
Manufactured from a modern fibre-reinforced sealing material, this upgraded design offers improved durability and resistance to heat, pressure, and oil exposure compared to traditional gasket materials.
Key Features
• Direct replacement oil pipe gasket
• Suitable for Porsche 928 models (1980–1995)
• Fibre-reinforced material for enhanced durability
• OEM-style fit and sealing performance
• Resistant to heat, pressure, and engine oil exposure
• Ideal for maintenance, repair, or engine rebuilds
Function and Purpose
This gasket seals the connection between oil pipes and engine components.
It helps to:
• Prevent engine oil leaks
• Maintain correct oil pressure and flow
• Protect internal engine components
• Support long-term engine performance
Why Replace Your Oil Pipe Gasket
Oil system gaskets are exposed to constant heat and pressure.
Common issues include:
• Oil leaks at pipe connections
• Hardened or degraded gasket material
• Loss of sealing performance
• Risk of reduced lubrication efficiency
Replacing the gasket ensures proper sealing and protects your engine from damage.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92810716901
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- 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 1975-1977 3.0L Turbo (930)
- Porsche 914 (1970-1976)
It is engineered to be a direct-fit replacement for the original sump plate in the engine oil system of classic Porsche models, ensuring accurate alignment and compatibility with other oil system components.
Fits:
Porsche 911 1969 - 1983
Porsche 914 1970 - 1976
Diagram ref no 36
The sump plate forms the base of the engine’s oil sump, helping to contain and channel oil that has passed through the engine before it is drawn up again by the oil pump. It contributes to proper oil retention, distribution, and structural support for the lower part of the engine’s lubrication system. Without this plate, oil could escape or fail to be delivered reliably to internal engine components.
Installed at the bottom of the engine block, the sump plate either supports or replaces the original metal surface that captures oil returning to the sump and often integrates or supports features such as oil drain plug provision (depending on variant). It ensures that the engine’s lubricating oil system maintains proper capacity and seal integrity, preventing leaks and helping to sustain stable oil flow under a range of operating conditions.
The sump plate plays a vital role in the engine lubrication system. Over time, original plates can be damaged by corrosion, impact, or wear and may not seal as effectively. A compromised sump plate can lead to:
• Oil leaks at the bottom of the engine
• Reduced oil capacity or poor oil return
• Increased risk of engine wear or damage due to insufficient lubrication.
Replacing ensures proper oil containment and system integrity, helping preserve reliability and keep your classic Porsche engine performing as intended.
Replace the sump plate if you notice:
• Visible oil leaks under the engine
• A sump or plate that is bent, corroded, or damaged
• During engine overhaul or oil system servicing
• When planning long-term reliability for classic restoration
• If the original plate fails to seal properly
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93010190200
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- 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 914 (1970-1976)
The OE Match Engine Sump Plate is a premium-quality replacement engine lubrication component designed to seal and protect the underside of the engine crankcase on compatible classic Porsche models. Manufactured to OE specifications for fit, strength and durability, the sump plate provides a secure closure for the engine sump while allowing access for routine oil changes and engine maintenance.
Fits:
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- 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 914 (1970-1976)
Diagram Ref No 36
Manufactured from high-quality pressed steel with a corrosion-resistant finish, the sump plate is engineered to withstand engine heat, vibration, oil exposure and road debris. Precision-machined sealing surfaces ensure an accurate OE-style fit, helping to maintain a reliable oil-tight seal when installed with the correct gasket and hardware. It is ideal for replacing warped, corroded or damaged original sump plates during engine servicing or restoration.
What This Product Does:
- Seals the underside of the engine sump.
- Helps retain engine oil within the lubrication system.
- Protects internal engine components from contamination.
- Provides access for engine oil draining and maintenance.
- Maintains the integrity of the engine lubrication system.
- Supports correct engine oil circulation.
- Restores factory-style fitment and sealing performance.
- Forms an essential part of the engine lubrication system.
Symptoms Of Wear Or Failure:
- Engine oil leaks from the sump plate.
- Warped or distorted sealing surface.
- Corrosion or rust on the plate.
- Damaged drain plug threads where applicable.
- Oil residue on the underside of the engine.
- Loose or damaged mounting holes.
- Persistent oil seepage after gasket replacement.
- Visible dents or impact damage from road debris.
- Low engine oil level caused by leakage.
- Oil drips beneath the parked vehicle.
Why Replacement Matters:
- The engine sump plate is continuously exposed to engine heat, vibration, road debris and regular servicing. Over time, it can become warped through over-tightening, damaged by impacts or weakened by corrosion, reducing its ability to provide a reliable oil seal.
- A damaged sump plate can lead to persistent oil leaks, resulting in reduced engine oil levels and the risk of inadequate lubrication. Continued oil loss can accelerate wear of bearings, pistons, camshafts and other critical engine components, potentially leading to costly engine repairs.
- Replacing a worn or damaged sump plate restores the integrity of the engine lubrication system and ensures a dependable oil-tight seal. The OE Match replacement provides factory-style fitment, high-quality pressed steel construction and long-lasting durability, helping maintain reliable engine performance, effective lubrication and the longevity expected from your Porsche.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90110138600
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- 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 914 (1970-1976)
Fits:
Porsche 911 1965-83
Porsche 911 (930) Turbo 1975-77
Porsche 914-6 1970-76
Click 'Zoom in' for large parts diagram.
Diagram ref no 38
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93010731400
The product you are viewing cross references to these numbers