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106-01.3
Product Information
For 987.2 MY09+ Boxster and Cayman models
LN Engineering's exclusive full-flow spin-on oil filter adapter allows for use of a conventional spin-on oil filter, rather than expensive and messy cartridge-style filters. Our spin-on oil filter adapter makes oil changes easy again! The LN Engineering Spin-On Oil filter adapter also helps improve the longevity of your engine by providing full flow filtration by deleting the bypass, which means 100% of the oil gets filtered and whatever goes to the filter stays in the filter. This limits collateral damage from foreign object debris that would otherwise re-contaminate the engine when using the factory filter arrangement.
Since a steel-bodied spin-on conventional oil filter is now employed.
When installing, be sure to lubricate both o-rings with clean engine oil. Screw the oil filter adapter onto the engine by hand. Once the spin on filter adapter is fully engaged to the block, use a 26mm socket and torque to 25 Nm (18 Ft/Lbs). Also be sure to oil the filter gasket and pre-fill the oil filter before installing! Filter should be installed by hand then once snug, turned another 3/4 to 1 turn to finish filter installation, or to the filter manufacturers recommended specifications.
We use the Napa Gold 1042 or Platinum 1042 along with Joe Gibbs DT40 or the LN Engineering Billet Spin-On Oil Filter and Joe Gibbs XP9 for the track.
For street use in warmer climates, a 5w40 full-synthetic oil is recommended and for winter use with frequent cold starts, we recommend a 0w40 full-synthetic oil. Porsche approved oils of 0w40 and 5w40 are acceptable - use of thicker oils not recommended. Oil change interval should not exceed 6 months or 5,000 miles in street use.
For track use, our Billet High Performance Oil Filter is recommended and required when running an Accusump and is included in HPDE Accusump Kit, part number 106-12.1.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
106-01.3
The product you are viewing cross references to these numbers
Product Information
High flow oil filter spin-on adapter.For 987.2 MY09+ Boxster and Cayman models
LN Engineering's exclusive full-flow spin-on oil filter adapter allows for use of a conventional spin-on oil filter, rather than expensive and messy cartridge-style filters. Our spin-on oil filter adapter makes oil changes easy again! The LN Engineering Spin-On Oil filter adapter also helps improve the longevity of your engine by providing full flow filtration by deleting the bypass, which means 100% of the oil gets filtered and whatever goes to the filter stays in the filter. This limits collateral damage from foreign object debris that would otherwise re-contaminate the engine when using the factory filter arrangement.
Since a steel-bodied spin-on conventional oil filter is now employed.
When installing, be sure to lubricate both o-rings with clean engine oil. Screw the oil filter adapter onto the engine by hand. Once the spin on filter adapter is fully engaged to the block, use a 26mm socket and torque to 25 Nm (18 Ft/Lbs). Also be sure to oil the filter gasket and pre-fill the oil filter before installing! Filter should be installed by hand then once snug, turned another 3/4 to 1 turn to finish filter installation, or to the filter manufacturers recommended specifications.
We use the Napa Gold 1042 or Platinum 1042 along with Joe Gibbs DT40 or the LN Engineering Billet Spin-On Oil Filter and Joe Gibbs XP9 for the track.
For street use in warmer climates, a 5w40 full-synthetic oil is recommended and for winter use with frequent cold starts, we recommend a 0w40 full-synthetic oil. Porsche approved oils of 0w40 and 5w40 are acceptable - use of thicker oils not recommended. Oil change interval should not exceed 6 months or 5,000 miles in street use.
For track use, our Billet High Performance Oil Filter is recommended and required when running an Accusump and is included in HPDE Accusump Kit, part number 106-12.1.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
106-01.3
106-01.3
106013
106011
106-01.1
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Related products
93010139101/1
Product Information
This OE match sump gasket is a direct replacement for the original Porsche sealing gasket used on the oil sump strainer plate assembly fitted to a wide range of air-cooled Porsche engines. The sump gasket seals the oil sump plate and oil strainer assembly to prevent engine oil leakage. It helps maintain proper oil containment and supports reliable lubrication system operation.
Sold each, 2 gaskets required per engine
Fits:
Porsche 911 1965 - 1989
Porsche 930 Turbo 1975 - 1989
Porsche 964 1989 - 1994
Porsche 993 1994 - 1998
Porsche 914 1970 - 1976
Diagram ref no 42.
Installed at the lower section of the engine crankcase, the gasket seals the oil sump plate and helps prevent oil leakage from the engine lubrication system. Proper sealing is critical for maintaining correct oil retention, preventing contamination, and ensuring reliable engine lubrication. The gasket is commonly replaced during oil changes, sump plate servicing, or engine rebuild work.
Function
• Seals oil sump plate and oil strainer assembly
• Prevents engine oil leakage
• Maintains proper oil retention within crankcase
• Supports reliable engine lubrication system operation
• Resists oil exposure and engine heat
Over time, sump gaskets can harden, compress, or deteriorate due to constant exposure to engine oil and heat. A worn gasket may cause oil leaks, reduced sealing performance, and contamination around the sump area. Replacing the gasket during servicing helps maintain proper oil sealing and prevents oil loss from the lubrication system.
When to replace
• Oil leakage around sump plate area
• During oil strainer or sump plate servicing
• Hardened, cracked, or compressed gasket material
• During engine rebuild or maintenance work
• Preventative replacement during oil service
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93010139101
The product you are viewing cross references to these numbers
Product Information
Sump gasketThis OE match sump gasket is a direct replacement for the original Porsche sealing gasket used on the oil sump strainer plate assembly fitted to a wide range of air-cooled Porsche engines. The sump gasket seals the oil sump plate and oil strainer assembly to prevent engine oil leakage. It helps maintain proper oil containment and supports reliable lubrication system operation.
Sold each, 2 gaskets required per engine
Fits:
Porsche 911 1965 - 1989
Porsche 930 Turbo 1975 - 1989
Porsche 964 1989 - 1994
Porsche 993 1994 - 1998
Porsche 914 1970 - 1976
Diagram ref no 42.
Installed at the lower section of the engine crankcase, the gasket seals the oil sump plate and helps prevent oil leakage from the engine lubrication system. Proper sealing is critical for maintaining correct oil retention, preventing contamination, and ensuring reliable engine lubrication. The gasket is commonly replaced during oil changes, sump plate servicing, or engine rebuild work.
Function
• Seals oil sump plate and oil strainer assembly
• Prevents engine oil leakage
• Maintains proper oil retention within crankcase
• Supports reliable engine lubrication system operation
• Resists oil exposure and engine heat
Over time, sump gaskets can harden, compress, or deteriorate due to constant exposure to engine oil and heat. A worn gasket may cause oil leaks, reduced sealing performance, and contamination around the sump area. Replacing the gasket during servicing helps maintain proper oil sealing and prevents oil loss from the lubrication system.
When to replace
• Oil leakage around sump plate area
• During oil strainer or sump plate servicing
• Hardened, cracked, or compressed gasket material
• During engine rebuild or maintenance work
• Preventative replacement during oil service
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93010139101
90110139100
93010139100
93010139101
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- 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 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 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 914 (1970-1976)
Price: €5.84
In Stock - 24 Hour Dispatch
Shop Securely
12 Month Warranty
Worldwide Delivery
90012301120
Product Information
This Porsche Genuine OE Engine Oil Sump Plug Washer is a factory-specified sealing washer designed for the engine oil sump drain plug used on classic air-cooled Porsche 911 models. Manufactured to Porsche’s original specifications, this washer provides the correct sealing surface between the sump drain plug and the engine crankcase, helping maintain a leak-free lubrication system during routine service.
Sold each
Fits:
Porsche 911 1972 - 1983
Diagram ref no 42
The sump plug washer sits between the engine oil drain plug and the sump opening. When the drain plug is tightened during an oil change, the washer compresses slightly to form a tight seal, preventing oil from leaking around the drain plug threads.
Replacing the washer during service helps ensure proper sealing and protects the engine from oil loss.
Fitment / Position on Car
• Fitting position: Engine oil sump drain plug
• Location: Between the drain plug head and sump housing
• System: Engine lubrication system
Drain plug washers are designed to compress once during tightening to form a proper seal. Reusing old washers can lead to oil seepage or incomplete sealing, which may result in oil loss or contamination of surrounding components. Installing a new genuine Porsche washer during each oil service ensures a clean, leak-free seal and reliable engine lubrication.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90012301120
The product you are viewing cross references to these numbers
Product Information
Engine Oil Sump Plug Washer.This Porsche Genuine OE Engine Oil Sump Plug Washer is a factory-specified sealing washer designed for the engine oil sump drain plug used on classic air-cooled Porsche 911 models. Manufactured to Porsche’s original specifications, this washer provides the correct sealing surface between the sump drain plug and the engine crankcase, helping maintain a leak-free lubrication system during routine service.
Sold each
Fits:
Porsche 911 1972 - 1983
Diagram ref no 42
The sump plug washer sits between the engine oil drain plug and the sump opening. When the drain plug is tightened during an oil change, the washer compresses slightly to form a tight seal, preventing oil from leaking around the drain plug threads.
Replacing the washer during service helps ensure proper sealing and protects the engine from oil loss.
Fitment / Position on Car
• Fitting position: Engine oil sump drain plug
• Location: Between the drain plug head and sump housing
• System: Engine lubrication system
Drain plug washers are designed to compress once during tightening to form a proper seal. Reusing old washers can lead to oil seepage or incomplete sealing, which may result in oil loss or contamination of surrounding components. Installing a new genuine Porsche washer during each oil service ensures a clean, leak-free seal and reliable engine lubrication.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90012301120
90012301120
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- 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 911 1978-1989 3.3L Turbo (930)
- Porsche 914 (1970-1976)
Price: €1.59
In Stock - 24 Hour Dispatch
Shop Securely
12 Month Warranty
Worldwide Delivery
90110729100
Product Information
Fits:
Porsche 911 1965-71
Porsche 914 1970-76
Click 'Zoom in' for large parts diagram.
Diagram ref no 46
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90110729100
The product you are viewing cross references to these numbers
Product Information
Oil tank to oil filter seal. Fits:
Porsche 911 1965-71
Porsche 914 1970-76
Click 'Zoom in' for large parts diagram.
Diagram ref no 46
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90110729100
90110729100
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 914 (1970-1976)
Price: €54.03
Orderable - 14 to 28 Days
Shop Securely
12 Month Warranty
Worldwide Delivery
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