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CP247
Gallery
BrandOPTIMAL
MPN9278
OE refs26
SKU0129-9278
GTIN / EAN4031185143417

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Details

SpecificationValue
BrandOPTIMAL
CategoryBrake pad set
Fitting PositionFront Axle
Thickness [mm]20 mm
Width [mm]158.3 mm
Height [mm]57.2 mm
Brake SystemATE-TEVES

OE/OEM numbers (26)

Search by this OE number to find compatible parts

Where this part fits

Original-fit position for OE 92835193101. The red ring marks where this part installs on the vehicle.

1 set of brake pads for disk brake also use: โ€” 928 928  (1978โ€“1995) โ€” Disc brake Front axle floating caliper F >> 92-A0800 749
928 928 (1978โ€“1995) ยท Disc brake Front axle floating caliper F >> 92-A0800 749Position 13

About this product

OPTIMAL brake pads (9278) deliver consistent stopping power through a friction compound engineered for low noise, reduced brake dust, and stable bite across a wide temperature range. The pad compound characteristics โ€” Fitting Position: Front Axle, Thickness [mm]: 20 mm, Width [mm]: 158, Cast Iron mm, Height [mm]: 57, Aluminium mm โ€” are selected to balance progressive pedal feel with minimal wear on mating discs. Designed as a direct replacement for ALPINA, BMW, FERRARI, PORSCHE applications, these pads slot into the original caliper bracket without modification. Cross-references OE part numbers: 0139.00, 05P237, 0 986 467 570, 0 986 495 162 and 72 more. OPTIMAL brake friction products are validated in independent dynamometer tests and are used by authorised service centres throughout Europe. Brake pads typically need replacing every 25,000โ€“50,000 miles, depending on driving style, vehicle weight, and whether you drive mostly in urban stop-start traffic or on open roads. Watch for squealing or grinding noises when braking, increased stopping distances, a pulsating brake pedal, or a brake warning light on your dashboard โ€” any of these signals that the friction material is worn to its minimum thickness. Brake pad replacement is a moderate DIY job requiring basic hand tools, a jack, and axle stands โ€” allow approximately 1โ€“2 hours per axle for a first-time installer, less if you have experience with caliper removal. When choosing brake pads, look for ECE R90 approval (mandatory for road use in Europe), copper-free formulations for environmental compliance, and a shim or anti-squeal backing plate for quiet operation. Replacing brake pads promptly prevents scoring and heat damage to the more expensive brake discs, saving significantly on repair costs in the long run. Every part is dispatched from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.

Brake pad set buying guide

Why replace this part?

Brake pads are the primary friction component in your braking system. As they wear thin, braking performance deteriorates, increasing stopping distances and putting your safety at risk. Worn pads can also damage brake discs, leading to more expensive repairs.

Signs you need a replacement

  • Squealing or grinding noises when braking
  • increased stopping distances
  • brake pedal vibration or pulsation
  • dashboard warning light
  • visible pad thickness below 3mm
  • pulling to one side when braking

When to replace

Every 30,000โ€“70,000 miles depending on driving conditions, pad material, and vehicle weight. City driving with frequent stops wears pads faster than motorway driving.

Installation difficulty:Moderate โ€” requires basic tools and mechanical knowledge

About OPTIMAL

OPTIMAL, founded in Germany, is a well-regarded aftermarket brand specialising in steering, suspension, and wheel bearing components. OPTIMAL produces ball joints, tie rod ends, control arm bushings, wheel bearings, and stabiliser links for European, Asian, and American vehicle applications. Manufactured to stringent quality standards with comprehensive testing protocols, OPTIMAL parts deliver OE-matching fit and performance. Known for excellent value and wide vehicle coverage, OPTIMAL is a popular choice among professional workshops across Europe.

Suitable cars

Equivalent products (51)

Show all 51 OE numbers
A.B.S.36488
A.B.S.36488 OE
BARUMBA2188
BENDIX571452
BENDIX571529B
BENDIX571542
BENDIX571542B
BOSCH0 986 467 570
BREMBOP 06 008
DELPHILP441
FERODOFDB256ยฃ57.99
FERODOFDB256/B
FIRST LINEFBP1098
FREMAXFBP-0494
FTEBL1110A2
GIRLING6102982
HELLA8DB 355 006-511
HELLA PAGID8DB355006511
ICER180423
JURID571529J
JURID571542J
JURID571542J-AS
LPR05P237ยฃ30.99
LUCASGDB0298
MAGNETI MARELLI363700200413
MAPCO6186
METZGER AUTOTEILE0139.00
MINTEXMDB1230
MOTAQUIPVXL340
NECTOFD0413A
NK221506
PAGIDT0413
QUINTON HAZELLBP243
REMSA0139.00
REMSA139 00
ROADHOUSE2139.00
SIMER329
SWAG20 91 6026
TEXTAR2062902
TEXTAR20629200
TOMEX Brakes11-29
TOMEX Brakes11-291
TRISCAN8110 10225
TRWGDB298ยฃ41.99
VAICOV20-8103
VALEO598104ยฃ33.99
WOKINGP0393.00

Brake pad set OPTIMAL 9278 โ€” compatible car models

Car modelsALPINA: B6 (E21), B6 (E30); BMW: 3 Convertible (E30), 3 (E30), 5 (E28), 6 (E24); FERRARI: 208/308 Coupe, 328 GTB, 328 GTS, MONDIAL, MONDIAL Convertible; PORSCHE: 928
Engines2.8; M3 2.3; 518; 628 CSi; 208 Turbo; 3.2; 3.2 Quattrovalvole; 4.5
Year of manufacture1974-1995
Manufacturer article number (MPN)9278
OE part numbers193100, 310254039, 327256130, 34111150415, 34111153203, 34111154611, 34111154612, 34111155076, 34111156462, 34111157510, 34111157561, 34111157562, 34111157623, 34111157624, 34111157923, 34111157924, 34111159403, 34111159415, 34111159416, 34111161417 (+6 more)
Compatibility check

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Description and what's included

OPTIMAL 9278 Brake pad set. Brake System: ATE-TEVES. Fitting Position: VA. Height [mm]: 57,2 mm. Thickness [mm]: 20 mm. Width [mm]: 158,3 mm

What's included:
  • 1x Set of brake pads (axle set)
  • Wear indicator wire (where applicable)
  • Mounting accessories (where applicable)
Shipping, returns, warranty

Free UK delivery on orders over ยฃ99.00. 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 Brake pad set compatible with my car?

This Brake pad set fits ALPINA, BMW, FERRARI, PORSCHE vehicles. Use the vehicle selector at the top of the page to check exact compatibility โ€” enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.

What specifications does this OPTIMAL Brake pad set have?

This OPTIMAL Brake pad set has the following specifications: Fitting Position: VA; Thickness [mm]: 20 mm; Width [mm]: 158,3 mm; Height [mm]: 57,2 mm; Brake System: ATE-TEVES. Check the full specifications table above for complete details.

What OE part numbers does this Brake pad set replace?

This Brake pad set replaces OE part numbers: 193100, 310254039, 327256130, 34111150415, 34111153203, 34111154611, 34111154612, 34111155076 and 18 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.

How much does a Brake pad set cost?

This OPTIMAL Brake pad set is available for ยฃ20.99. Brake pad set prices vary depending on brand, specifications, and vehicle compatibility. OPTIMAL parts offer a balance of quality and value, backed by our 14-day money-back guarantee.

How do I know when to replace my Brake pad set?

Common signs include squealing or grinding noises when braking, increased stopping distances, brake pedal vibration, or a dashboard warning light. Most brake pads should be inspected every 20,000 miles and replaced when pad thickness falls below 3mm.

What tools do I need to replace a Brake pad set?

Tools needed: floor jack and axle stands, lug wrench or 19mm socket, brake caliper wind-back tool (or C-clamp), 7mm hex / Torx socket for caliper bolts, brake cleaner spray, copper grease, torque wrench. Difficulty: Moderate DIY. Safety warning: Never compress the caliper piston without checking the brake fluid reservoir level will not overflow; brake fluid is corrosive -- keep it off painted surfaces and skin.

Can I use this part as a replacement for OE 193100?

Yes, this OPTIMAL Brake pad set is a direct replacement for OE part number 193100. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.

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