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CP247
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BrandOPTIMAL
MPNBC-2537R
OE refs25
SKU0129-BC-2537R
GTIN / EAN4058787202731

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Details

SpecificationValue
BrandOPTIMAL
MPNbc-2537r
CategoryBrake calliper
Fitting PositionRear Right
QualityRemanufactured
Manufacturer RestrictionLUCAS
Cylinder Piston Diameter [mm]34 mm
for brake disc thickness [mm]11 mm
for brake disc diameter [mm]240 mm
paired article numberBC-2537L

OE/OEM numbers (25)

Search by this OE number to find compatible parts

Where this part fits

Original-fit position for OE 77365823. The red ring marks where this part installs on the vehicle.

PART — Others
OthersPosition main

About this product

When brake calliper performance matters, the OPTIMAL BC-2537R delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: Fitting Position: Rear Right, Quality: Remanufactured, Manufacturer Restriction: LUCAS, Brake Disc Type: Steel, Brake Caliper Type: Brass. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Compatible with ABARTH, FIAT, LANCIA 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: 13012123182, 181957, 2123182, 343641 and 51 more. Matching these numbers confirms a like-for-like replacement with no loss of function. OPTIMAL is a recognised supplier of automotive braking 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.

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 (30)

Show all 30 OE numbers
Brake ENGINEERINGCA2250R
BREMBOF 23 137
BUDWEG CALIPER373641
CARDONE384595
DELCO REMYDC73641
DRI4260210
ELSTOCK871620
FERODOFCL694618
FTERX349820A0
HELLA8AC 355 381-141
HELLA PAGID8AC355381141
METZGER AUTOTEILE6261484
NK2123182
sbs13012123182
TEXTAR38128800
TRISCAN8170 343641
TRISCAN8175 15218
TRWBCQ123
TRWBCQ123E
TRWBHQ146
TRWBHQ146E
TRWBHQ276E
TRWBHQ284£77.99
TRWBHQ284E£74.99
TRWBHQ290£74.99
TRWBHQ290E£74.99
TRWBHQ901E
TRWBHW290E

Brake calliper OPTIMAL BC-2537Rcompatible car models

Car modelsABARTH: 500 / 595 / 695, 500C / 595C / 695C; FIAT: 500 (312), 500 C (312), PANDA (169), PANDA (312, 319), PANDA Hatchback Van (169), PANDA VAN (312, 519), PUNTO (188); LANCIA: MUSA (350), YPSILON (843)
Engines1.4 (312.AXD1A); 0.9 (312AXM1B); 1.2 4x4 (169.AXB2A); 0.9 4x4 (312PXG1A); 1.2 4x4; 0.9 4x4 (312CXG2B); 1.8 130 HGT (188.738, .718); 1.6 D Multijet (350.AXH1A); 1.3 D Multijet (843.AXE11, 843.AXE1A)
Year of manufacture1999-2012
Manufacturer article number (MPN)BC-2537R
OE part numbers51840583, 51864808, 51901265, 51953417, 51961489, 51981705, 51981707, 51981711, 735432263, 735451701, 735483662, 735483664, 735483668, 77364344, 77364594, 77364702, 77365182, 77365749, 77365751, 77365823 (+5 more)
Compatibility check

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Description and what's included

OPTIMAL bc-2537r Brake calliper. Brake Caliper Type: 10. Brake Caliper Type: 6. Brake Disc Type: 1. Cylinder Piston Diameter [mm]: 34 mm. Fitting Position: HR. for brake disc diameter [mm]: 240 mm. for brake disc thickness [mm]: 11 mm. Manufacturer Restriction: LUCAS

What's included:
  • 1x Brake calliper
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 calliper compatible with my car?

This Brake calliper fits ABARTH, FIAT, LANCIA 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 calliper have?

This OPTIMAL Brake calliper has the following specifications: Fitting Position: HR; Quality: Remanufactured; Manufacturer Restriction: LUCAS; Brake Disc Type: 1; Brake Caliper Type: 10; Brake Caliper Type: 6. Check the full specifications table above for complete details.

What OE part numbers does this Brake calliper replace?

This Brake calliper replaces OE part numbers: 51840583, 51864808, 51901265, 51953417, 51961489, 51981705, 51981707, 51981711 and 17 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.

How much does a Brake calliper cost?

Brake calliper prices vary depending on brand, specifications, and vehicle compatibility. Check the current price above for this OPTIMAL Brake calliper. All parts come with our 14-day money-back guarantee.

How do I know when to replace my Brake calliper?

Regular inspection of your Brake calliper is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.

What tools do I need to replace a Brake calliper?

Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Brake calliper fitted by a professional mechanic.

Can I use this part as a replacement for OE 51840583?

Yes, this OPTIMAL Brake calliper is a direct replacement for OE part number 51840583. 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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