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CP247
Gallery
BrandOPTIMAL
MPN9658
OE refs23
SKU0129-9658
GTIN / EAN4031185140676

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Details

SpecificationValue
BrandOPTIMAL
CategoryBrake pad set
Fitting PositionRear Axle
Thickness [mm]12.5 mm
Width [mm]102 mm
Height [mm]39 mm
Brake SystemAkebono

OE/OEM numbers (23)

Search by this OE number to find compatible parts

Where this part fits

Original-fit position for OE NAY02643Z. The red ring marks where this part installs on the vehicle.

1992 MIATA — CHASSIS AXLE SUSPENSION & STEERING › 2610   - REAR BRAKE MECHANISMS
1992 MIATA · CHASSIS AXLE SUSPENSION & STEERING › 2610 - REAR BRAKE MECHANISMSPosition 2643Z

About this product

OPTIMAL brake pads (9658) 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]: Zinc, Rubber mm, Width [mm]: 102 mm, Height [mm]: 39 mm — are selected to balance progressive pedal feel with minimal wear on mating discs. Designed as a direct replacement for DAIHATSU, MAZDA, SUZUKI applications, these pads slot into the original caliper bracket without modification. Cross-references OE part numbers: 0329.00, 0329.10, 0329.20, 0329.30 and 71 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

Equivalent products (54)

Show all 54 OE numbers
A.B.S.36723
A.B.S.36723OE
ACDelcoAC451981D
BENDIX572162B
BENDIX572163
BENDIX572163B
BLUE PRINTADD64209
BLUE PRINTADM54225
BREMBOP 49 015
FERODOFDB654
FERODOFSL654
FIRST LINEFBP1565
FTEBL1344A1
GIRLING6108879
HELLA PAGID8DB355016601
HERTH+BUSS JAKOPARTSJ3616001
ICER181186
JAPANPARTSPP601AF
LPR05P513
LUCASGDB0887
MAGNETI MARELLI363702160968
METZGER AUTOTEILE0329.00
MINTEXMDB1414
MOTAQUIPVXL704
NECTOFD6694A
NIPPARTSJ3603044
NIPPARTSJ3616001
NK225105
NK229973
NPSD361U01
PAGIDT3032
PEX7121
QUINTON HAZELLBP565
RAMEDERT0610529
REMSA0329.00
REMSA0329.10
REMSA0329.20
REMSA0329.30
REMSA329 00
ROADHOUSE232900
SIMER650
STARLINEBD S422
TEXTAR21559125
TRISCAN811050020
TRWGDB887£37.99
WAGNERWBP21559A
ZIMMERMANN21559.125.1

Brake pad set OPTIMAL 9658compatible car models

Car modelsDAIHATSU: APPLAUSE I Hatchback (A101, A111); MAZDA: 323 C IV (BG), 323 F IV (BG), 323 S IV (BG), MX-5 I (NA); SUZUKI: BALENO (EG), BALENO Estate (EG), BALENO Hatchback (EG)
Engines1.6 16V (A101); 1.6 16V (BG6Z); 1.6; 1.6 16V (BG6S); 1.6 (NA6C); 1.8 GTX (SY418); 1.8 i 16V (SY418)
Year of manufacture1987-2009
Manufacturer article number (MPN)9658
OE part numbers0449287101, 0449287101000, 0449287102, 0449287102000, 5580062G00, 5580062G01, BWYH2643Z, E0Y82643Z, E0Y82643ZA, E0Y82643ZB, F1CZ2200A, F2CZ2200A, F3CZ2200B, F3CZ2200C, NAY02643Z, NAY02643ZA, NAY12343Z, NAY12643Z, NAY12648Z, NAZ02648Z (+3 more)
Compatibility check

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Description and what's included

OPTIMAL 9658 Brake pad set. Brake System: Akebono. Fitting Position: HA. Height [mm]: 39 mm. Thickness [mm]: 12,5 mm. Wear Warning Contact: 51. Width [mm]: 102 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 DAIHATSU, MAZDA, SUZUKI 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]: 12,5 mm; Width [mm]: 102 mm; Height [mm]: 39 mm; Wear Warning Contact: 51; Brake System: Akebono. 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: 0449287101, 0449287101000, 0449287102, 0449287102000, 5580062G00, 5580062G01, BWYH2643Z, E0Y82643Z and 15 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 £18.99. 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 0449287101?

Yes, this OPTIMAL Brake pad set is a direct replacement for OE part number 0449287101. 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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