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We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
For orders delivered within Dubai and Sharjah, we offer free delivery on all items.
For all other Emirates and international locations, shipping charges are calculated based on the plan you choose during checkout.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
The Genuine Porsche Engine Oil Pump Sealing O-Ring 99970755440 is an original Porsche sealing component used within the engine lubrication and oil-pump system of compatible Porsche vehicles.
Porsche part number 99970755440, also formatted as 999 707 554 40, is officially identified as an O-Ring – 95 x 2.5 mm. The seal is used with the applicable engine oil pump, tandem pump or secondary/return oil-pump assembly, depending on the Porsche model and engine configuration.
It helps provide a secure seal between mating oil-system components and prevents engine oil from escaping through the applicable pump connection. Documented applications include selected Porsche Boxster 986, 911 996, Boxster 987.1, Cayman 987.1 and 911 Carrera 997.1 models.
99970755440 is an original Porsche sealing component manufactured for use within compatible Porsche engine oil-pump assemblies. Its 95 x 2.5 mm specification is directly documented in Porsche parts catalogues.
This O-ring is specifically associated with the engine lubrication system. Depending on the engine, Porsche catalogues it in conjunction with the oil pump, tandem pump, secondary oil pump or return pump. This makes Engine Oil Pump Sealing O-Ring a more accurate product description than the broader term “Engine Sealing O-Ring.”
The O-ring creates a seal between the applicable oil-pump components and mating surfaces. A correctly fitted seal helps prevent oil leakage from the joint while maintaining the integrity of the engine lubrication system.
Applications include selected Boxster 986 2.5L, 2.7L and Boxster S 3.2L; 911 996 Carrera-family M96 applications; Boxster 987.1; Cayman 987.1 2.7L and Cayman S 3.4L; and 911 Carrera 997.1 3.6L / Carrera S 3.8L / Carrera 4 / Carrera 4S configurations.
Do not confuse 99970755440 with 99970754740 (28 x 3 mm) or 99970738940 (35 x 4 mm). These are separately catalogued O-rings with different dimensions and applications and should not be treated as interchangeable.
Porsche PET documents quantity 2 in several applicable oil-pump/tandem-pump configurations. However, this listing should be treated as 1 x O-Ring unless the physical Porsche package or EAT listing specifically states otherwise.
Porsche engine seals should be matched according to the exact model, model year, engine code, oil-pump configuration, existing part number and VIN. Provide the complete 17-digit Porsche VIN to European Auto Spares for exact compatibility verification.
| Model | Application |
|---|---|
| Porsche Boxster 986 | 1997–2004 selected engines — Oil Pump — 99970755440 |
| Porsche Boxster S 986 | Selected 3.2L applications — Oil Pump — 99970755440 |
| Porsche 911 Carrera / Carrera 4 / 4S 996 | Selected applications — Oil Pump / Return Pump — 99970755440 |
| Porsche Boxster / Boxster S 987.1 | 2005–2008 selected applications — Oil Pump / Tandem Pump — 99970755440 |
| Porsche Cayman / Cayman S 987.1 | 2006–2008 selected applications — Oil Pump / Tandem Pump — 99970755440 |
| Porsche 911 Carrera / Carrera S 997.1 | 2005–2008 selected applications — Oil Pump / Tandem Pump — 99970755440 |
| Porsche 911 Carrera 4 / 4S 997.1 | Selected applications — Oil Pump / Tandem Pump — 99970755440 |
Size: 95 x 2.5 mm. Important: Exact fitment and required quantity depend on engine and oil-pump configuration. Do not automatically list GT3 as a confirmed application. Confirm VIN and engine code before ordering.
99970755440 is a Genuine Porsche O-ring used within the engine oil-pump system of compatible Porsche vehicles.
Porsche PET identifies it as O-Ring – 95 x 2.5.
The documented nominal size is 95 x 2.5 mm.
Yes. This is the most useful product description for the part.
Yes, in applicable Porsche engines. Exact pump terminology varies according to engine configuration.
Yes. Selected 987.1 and 997.1 applications place it within the Oil Pump / Tandem Pump assembly.
Yes. It is documented for selected Boxster 986 and 987.1 engine oil-pump applications.
Yes. It is documented for selected 911 996 Carrera-family and 997.1 Carrera-family oil-pump configurations.
Yes. Selected 987.1 Cayman and Cayman S applications use this O-ring.
Do not automatically list GT3 as a confirmed application. Specialist catalogues distinguish some applications as without GT3.
No. 99970754740 is a separate 28 x 3 mm O-ring documented around applicable oil cooler/heat-exchanger systems.
Porsche PET documents quantity 2 in several applicable configurations, but the required quantity should be checked for the specific engine.
Yes. Unless the physical Porsche package or EAT stock listing specifically states otherwise, this listing is for 1 x O-Ring.
Yes. Provide the complete VIN, Porsche model, model year, engine specification and existing seal part number.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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