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CP247
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BrandOPTIMAL
MPN9540
OE refs47
SKU0129-9540
GTIN / EAN4031185142656

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Details

SpecificationValue
BrandOPTIMAL
CategoryBrake pad set
Fitting PositionRear Axle
Thickness [mm]17.2 mm
Width [mm]87 mm
Height [mm]52.7 mm
Brake SystemLucas - Girling

OE/OEM numbers (47)

Search by this OE number to find compatible parts

Where this part fits

Original-fit position for OE 1K0698451A. The red ring marks where this part installs on the vehicle.

1 set of brake pads for disk brake — A3 A3/S3/Sportback/Limousine/Quattro (Typ 8P) Facelift (2004–2007) — Floating caliper brake Brake caliper housing brake carrier with pad retaining pin Brake disc
A3 A3/S3/Sportback/Limousine/Quattro (Typ 8P) Facelift (2004–2007) · Floating caliper brake Brake caliper housing brake carrier with pad retaining pin Brake discPosition 10

About this product

OPTIMAL brake pads (9540) 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 — Fitting Position: Rear Axle, Thickness [mm]: Fibreglass, Aluminium mm, Width [mm]: 87 mm, Height [mm]: 52, Ceramic mm — are selected to balance progressive pedal feel with minimal wear on mating discs. Designed as a direct replacement for AUDI, CITROËN, FIAT, FORD and 6 other makes applications, these pads slot into the original caliper bracket without modification. Cross-references OE part numbers: 026300, 0263.01, 0263.05, 0263.50 and 251 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 25,000–50,000 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 — 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 — allow approximately 1–2 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 30,000–70,000 miles depending on driving conditions, pad material, and vehicle weight. City driving with frequent stops wears pads faster than motorway driving.

Installation difficulty:Moderate — 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

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A.B.S.36623/1
A.B.S.36623/1OE
A.B.S.36623S
A.B.S.37366OE
A.B.S.37366S
ACDelcoAC448181D
ATE13.0460-2823.2
ATE13.0470-2823.2
BARUMBA2017
BARUMBA2032
BARUMBA2051
BENDIX571350
BENDIX571361B
BENDIX571361X
BENDIX571513B
BENDIX571906
BENDIX571906B
BENDIX571906X
BENDIX573032B
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BOSCH0 986 469 610
BOSCH0 986 494 514
BOSCH0 986 494 515
BOSCH0 986 494 516
BOSCH0 986 494 517
BOSCH0 986 494 518
BOSCH0 986 494 519
BOSCH0 986 494 520
BOSCH0 986 495 226
BOSCH0 986 495 239
BOSCH0 986 495 455
BOSCH0 986 50A 064
BOSCH0 986 AB1 373
BOSCH0 986 AB1 677
BOSCH0 986 AB4 436
BOSCH0 986 AB4 552
BOSCH0 986 TB2 012
BOSCH0 986 TB2 137
BOSCH0 986 TB2 138
BOSCH0 986 TB2 139
BOSCH0 986 TB2 140
BOSCH0 986 TB2 141
BOSCH0 986 TB2 590
BOSCH0 986 TB2 591
BOSCH0 986 TB3 066
BOSCHF 03B 150 217
BOSCHF 03B 150 218
DELPHILP1713
FEBI BILSTEIN116026
FEBI BILSTEIN16052
FEBI BILSTEIN16284
FEBI BILSTEIN16342
FEBI BILSTEIN16344
FEBI BILSTEIN16404
FEBI BILSTEIN16406
FEBI BILSTEIN16478
FEBI BILSTEIN16527
FERODOFDB1770
FERODOFDB4004
FERODOFDB4183
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FERODOFSL1083
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FIRST LINEFBP1367
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HELLA PAGID8DB355006831
HELLA PAGID8DB355010361
HELLA PAGID8DB355010781
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HELLA PAGID8DB355012791
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Brake pad set OPTIMAL 9540compatible car models

Car modelsAUDI: A1 (8X1, 8XK), A2 (8Z0), A3 (8L1), A3 (8P1), A3 Convertible (8P7), A3 Sportback (8PA), A4 B5 (8D2), A4 B5 Avant (8D5), A4 B6 (8E2), A4 B6 Avant (8E5) (+8 more); CITROËN: BERLINGO / BERLINGO FIRST Box Body/MPV (M), BERLINGO / BERLINGO FIRST MPV (MF, GJK, GFK), C2 ENTERPRISE (JG), C2 (JM), C3 I (FC, FN), C3 II (SC), C3 Pluriel (HB), C4 Coupe (LA), C4 I (LC), C4 I Saloon (+2 more)
Engines1.2 TFSI; 1.4 TDI; 1.6; 1.2 TSI; 1.8 T; 2.0 TDI; 1.8; 2.5 TDI; 2.5 TDI quattro; 2.0 HDI 90 4WD (MBRHY, MCRHY); 1.6 16V (MFNFU); 1.4 HDi; 1.1; 1.1 i; 1.6 HDi (+5 more)
Year of manufacture1994-2019
Manufacturer article number (MPN)9540
OE part numbers1001096, 1027640, 1115107, 1343514, 1345340, 150698451, 1E0 698 451, 1E0698451C, 1H0 698 451, 1H0 698 451 A, 1H0698451D, 1J0698451, 1J0698451B, 1J0698451C, 1J0698451D, 1J0698451E, 1J0698451G, 1J0698451H, 1J0698451J, 1J0 698 451 M (+27 more)
Compatibility check

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Description and what's included

OPTIMAL 9540 Brake pad set. Brake System: Lucas - Girling. Fitting Position: HA. Height [mm]: 52,7 mm. Thickness [mm]: 17,2 mm. Width [mm]: 87 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 £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 Brake pad set compatible with my car?

This Brake pad set fits AUDI, CITROËN, FIAT, FORD, LANCIA and 5 more 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 OPTIMAL Brake pad set have?

This OPTIMAL Brake pad set has the following specifications: Fitting Position: HA; Thickness [mm]: 17,2 mm; Width [mm]: 87 mm; Height [mm]: 52,7 mm; Brake System: Lucas - Girling. 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: 1001096, 1027640, 1115107, 1343514, 1345340, 150698451, 1E0 698 451, 1E0698451C and 39 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.

How much does a Brake pad set cost?

Brake pad set prices vary depending on brand, specifications, and vehicle compatibility. Check the current price above for this OPTIMAL Brake pad set. All parts come with 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 1001096?

Yes, this OPTIMAL Brake pad set is a direct replacement for OE part number 1001096. 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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