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Oil Sump
By OE Match
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
Porsche 944 & 924S Crankshaft Oil Scraper – Improved Oil Control & Engine Stability Upgrade
This unique crankshaft oil scraper is designed to improve
oil control, reduce rotating drag and increase engine reliability in Porsche
924S, 944 and 944S models.
Fits:
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
In high-revving engines, the crankshaft spins through engine oil at great speed. As it rotates, it throws oil outward, creating a dense cloud of oil mist around the crank assembly. This phenomenon increases rotating resistance, aerates the oil and reduces the amount of usable oil retained in the sump.
Our precision-engineered crank scraper directly removes excess oil from the crank cheeks on every rotation. The result is improved oil control, reduced drag and enhanced engine stability.
What This Crankshaft Oil Scraper Does
Reduces Rotational Drag
By scraping excess oil from the crankshaft during rotation, the scraper reduces
the weight of the crankshaft in wet running conditions. Less oil clinging to
the rotating assembly means smoother, freer revving performance.
Improves Oil Retention in the Sump
Instead of being whipped into suspension, more oil remains in the crankcase
where it belongs. This ensures a more stable oil supply under acceleration and
high RPM use.
Reduces Oil Foaming and Aeration
Excessive oil mist leads to foaming, which can reduce lubrication efficiency.
By controlling oil splash, this scraper helps maintain more consistent oil
density and lubrication quality.
Helps Prevent Oil Starvation
During hard cornering, braking or high-speed driving, oil starvation can occur
when insufficient oil reaches the suction pipe. By keeping more oil properly
settled in the sump and reducing aeration, the risk of oil starvation is
significantly reduced.
Increases Crankshaft Frame Stiffness
This component also adds structural rigidity to the crankshaft frame assembly.
When installed, the rings under the crankshaft frame nuts are omitted,
contributing to a more direct and stable mounting setup.
Precision Fitment
We have measured tolerances on used engines with maximum axial play to ensure
accurate fitment across engine conditions. The design also allows compatibility
with our H-beam connecting rods, making it ideal for performance builds and
engine rebuild projects.
Ideal for Performance and Track Use
High RPM and track conditions amplify oil aeration and starvation risks. This
upgrade provides additional protection for engines operating under stress.
Engine Rebuild Enhancement
If you are rebuilding a Porsche 944 or 924S engine, installing a crank scraper
is a smart preventative upgrade that improves long-term reliability.
Improved Engine Efficiency
Reducing oil drag on the crankshaft can contribute to smoother power delivery
and improved engine response.
Long-Term Engine Protection
By minimising oil foaming and maintaining stable oil supply to the pickup pipe,
this component supports bearing longevity and overall engine durability.
If you are building, restoring or upgrading a Porsche 924S or 944 engine, this crankshaft oil scraper is a proven solution to improve oil control, reduce drag and enhance engine stability under demanding conditions.
- 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 1978-1989 3.3L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- 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
- 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
Fits:
Porsche 911 3.2 Carrera - 1984 to 1989 Oil Drain Plug for side of crankcase
Porsche 911 - 1978 to 1984 Oil Drain plug for sump plate
Porsche 964 - 1989 to 1994
Porsche 993 - 1995 to 1998
Porsche 996 turbo / GT3 -
Porsche 924S - 1986 to 1988
Porsche 944 - 1982 to 1991
Porsche 968 - 1992 to 1995
Porsche 928 - 1978 to 1995
Diagram ref no 22
A magnetic sump oil drain plug is a type of oil drain plug that contains a small magnet designed to attract and capture metallic particles that may be present in your engine's oil. While this type of drain plug is not exclusive to Porsche and can be used in various vehicles, it can provide several benefits, including:
Improved Engine Longevity: The magnet in the drain plug helps to capture tiny metal particles, such as iron, steel, or aluminum, that may circulate in the engine oil. Removing these particles can reduce wear and tear on engine components, potentially extending the engine's lifespan.
Enhanced Engine Performance: By reducing the presence of contaminants in the oil, a magnetic drain plug can help maintain the oil's lubricating properties, which is crucial for smooth engine operation. Clean oil can also contribute to improved fuel efficiency.
Early Detection of Problems: As the magnetic drain plug collects metallic debris, it can serve as an early warning system. By inspecting the drain plug during oil changes, you can get an idea of the engine's condition and detect any unusual wear or damage before it becomes a major issue.
Reduced Maintenance Costs: Regularly inspecting and cleaning a magnetic drain plug can prevent larger issues from developing over time. Addressing potential problems early can save you money on more extensive repairs down the road.
Peace of Mind: Knowing that you are taking steps to protect your engine from premature wear and tear can give you peace of mind as a vehicle owner. It's a relatively inexpensive and simple modification that can provide added assurance.
Easy Installation: Magnetic drain plugs are typically straightforward to install. They often replace the existing drain plug and require no special tools or modifications.
While magnetic drain plugs can offer these benefits, it's essential to remember that they are not a substitute for regular oil changes and proper maintenance. Regular oil changes with the appropriate oil and filter are still crucial for the health and longevity of your engine. Additionally, magnetic drain plugs may not capture all types of contaminants, so they should be seen as a supplementary measure rather than a comprehensive solution.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94410719711
The product you are viewing cross references to these numbers
OEMatch Oil Sump — Fit, Fnction, Confidence
OEMatch oil sumps for Porsche models provide secure oil containment and managed cooling for the lubrication system. Many owners search for genuine or OEM oil sumps; these alternatives are compiled to reflect original specifications and procedures and suit restoration, regular maintenance and performance use.
Available Types
- Replacement oil sumps in aluminium or steel
- Sump gaskets, seals and drain plugs
- Baffled sumps and performance pans
- Pickup tubes and repair sections
Understanding OEMatch Oil Sump
OEM (Original Equipment Manufacturer) parts are made by the same company that produced your Porsche’s original oil sump.
OE (Original Equipment) refers to parts matching original specifications for the oil sump and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM oil sumps engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models.
The oil sump sits at the base of the engine and acts as the main reservoir for lubricating oil. It collects returning oil, feeds the pump and helps dissipate heat from the oil stream. Sumps vary by material, depth and internal baffling to resist oil surge during acceleration, braking and cornering; features such as drain plugs, pickup tube geometry and reinforced flange areas affect serviceability and sealing.
OEMatch supplies a wide range of Porsche-focused components, including sumps, gaskets and related hardware, and maintains an extensive parts catalogue to support repair and restoration across multiple Porsche generations.
Benefits Include
- Secure oil containment and reliable circulation
- Improved temperature control and heat dissipation
- Reduced risk of oil starvation under load
Why Oil Sump Wear and Fail
- Impact damage from road debris or contact with obstacles
- Leaking or degraded gaskets and seals
- Corrosion or warping from heat cycles and contaminants
- Thread damage around the drain plug or oil pickup problems
The Importance of Replacing with OEMatch Oil Sump
Replacing a damaged or leaking sump restores secure oil storage and sealing, reducing the risk of engine damage on Porsche vehicles. A correct replacement preserves oil pressure behaviour, maintains cooling capacity and reduces the chance of oil loss during spirited driving or long journeys. Using an appropriately specified sump and the correct sealing parts helps ensure reliable engine lubrication and easier servicing.
Advantages
- Direct-fit replacements engineered to match original dimensions and tolerances
- Materials chosen for strength, thermal management and corrosion resistance
- Compatible with factory mounting points, drain arrangements and oil-pickup geometry
Support & Advice
Installation should be carried out by a qualified technician following model-specific procedures and torque settings. Use calibrated tools and new fasteners where specified and check for correct sealing and clearance after installation.
