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Details
| Specification | Value |
|---|---|
| Brand | SCT - MANNOL |
| MPN | sak157 |
| Category | Filter, interior air |
| Length [mm] | 832 mm |
| Width [mm] | 132 mm |
| Height [mm] | 20 mm |
OE/OEM numbers (13)
Search by this OE number to find compatible parts
- BMW—64 31 6 803 970
- BMW—64 31 6 925 981
- BMW—64 31 6 925 982
- BMW—64 31 6 946 628
- BMW—64 31 6 946 629
- BMW—64 31 6 962 548
- BMW—64 31 6 962 549
- BMW—64 31 6 962 551
- BMW—64 31 6 962 553
- BMW—64 31 9 142 114
- BMW—64 31 9 142 115
- BMW—64 31 9 313 517
- BMW—64 31 9 313 519
Where this part fits
Original-fit position for OE 64319313517. The red ring marks where this part installs on the vehicle.
About this product
SCT - MANNOL Filter, interior air (SAK 157) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — Length [mm]: 832 mm, Width [mm]: 132 mm, Height [mm]: 20 mm, Filter type: Zinc, Filter type: Carbon — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Compatible with ALPINA, BMW vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 17394FK, 1 987 431 424, 1 987 432 424, 20-31-1010 and 60 more. Matching these numbers confirms a like-for-like replacement with no loss of function. SCT - MANNOL is a recognised supplier of automotive filtration components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.
Suitable cars
Equivalent products (53)
Show all 53 OE numbers
Filter, interior air SCT - MANNOL SAK 157 — compatible car models
| Car models | ALPINA: B3 Convertible (E93), B3 Coupe (E92), B3 (E90), B3 Touring (E91), D3 Coupe (E92), D3 (E90), D3 Estate (E91); BMW: 1 Convertible (E88), 1 Coupe (E82), 1 (E81), 1 (E87), 3 Convertible (E93), 3 Coupe (E92), 3 (E90), 3 Touring (E91), X1 (E84) |
|---|---|
| Engines | BiTurbo; Bi-Turbo; 2.0 Bi-Turbo; 2.0; 118 d; 116 d; 318 i; 316 i; 316 d; sDrive 16 d |
| Year of manufacture | 2003-2015 |
| Manufacturer article number (MPN) | SAK 157 |
| OE part numbers | 64 31 6 803 970, 64 31 6 925 981, 64 31 6 925 982, 64 31 6 946 628, 64 31 6 946 629, 64 31 6 962 548, 64 31 6 962 549, 64 31 6 962 551, 64 31 6 962 553, 64 31 9 142 114, 64 31 9 142 115, 64 31 9 313 517, 64 31 9 313 519 |
Compatibility check
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Please wait while we load vehicle compatibility information.Description and what's included
SCT - MANNOL sak157 Filter, interior air. Filter type: 12. Filter type: 8. Height [mm]: 20 mm. Length [mm]: 832 mm. Width [mm]: 132 mm
- 1x Filter, interior air
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Express and standard shipping available.
- Standard delivery: 2-5 business days
- Express delivery: 1-2 business days
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Filter, interior air compatible with my car?
This Filter, interior air fits ALPINA, BMW vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this SCT - MANNOL Filter, interior air have?
This SCT - MANNOL Filter, interior air has the following specifications: Length [mm]: 832 mm; Width [mm]: 132 mm; Height [mm]: 20 mm; Filter type: 12; Filter type: 8. Check the full specifications table above for complete details.
What OE part numbers does this Filter, interior air replace?
This Filter, interior air replaces OE part numbers: 64 31 6 803 970, 64 31 6 925 981, 64 31 6 925 982, 64 31 6 946 628, 64 31 6 946 629, 64 31 6 962 548, 64 31 6 962 549, 64 31 6 962 551 and 5 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Filter, interior air cost?
This SCT - MANNOL Filter, interior air is available for £20.99. Filter, interior air prices vary depending on brand, specifications, and vehicle compatibility. SCT - MANNOL parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Filter, interior air?
Replace when you notice reduced airflow from the HVAC system, persistent musty odours, increased noise when the fan is running, or fogging windows. Most cabin filters should be changed every 15,000-25,000 miles.
What tools do I need to replace a Filter, interior air?
Tools needed: flat-head screwdriver or 8mm socket may be required to remove the glove box (location and access varies by model -- check the vehicle handbook). Difficulty: Easy DIY. Safety warning: Wear a dust mask when removing a heavily contaminated cabin filter -- it traps fine particulates, allergens, and bacteria.
Can I use this part as a replacement for OE 64 31 6 803 970?
Yes, this SCT - MANNOL Filter, interior air is a direct replacement for OE part number 64 31 6 803 970. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
