Brake Caliper NAPA NCA1789 OE Ref 34106790921

Key Specification:
  • Brake Caliper Type: Brake Caliper (1 piston)
  • Brake Disc Type: Vented
  • Brake System: BOSCH
  • EAN: 5056758900494
  • for brake disc thickness [mm]: 28
Sale
£ 120
£ 100 excl. VAT
In Stock
SKU:NAPA NCA1789
BrandNAPA
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Brake Caliper Type
Brake Caliper (1 piston)
Brake Disc Type
Vented
Brake System
BOSCH
EAN
5056758900494
for brake disc thickness [mm]
28
Material
Grey Cast Iron
OEM Reference number
0986134603
Packing Unit
1
Piston Diameter 1 [mm]
57
PURPOSE GROUP
Braking System - Brake Caliper
Supplementary Info
NAPA

Brake Caliper NAPA OE Ref 34106790921 – NAPA – OEM 0986134603

This part from NAPA is designed as a direct replacement for OEM reference 0986134603. Manufactured to meet original equipment standards, it is suitable for selected BMW vehicles and intended to restore correct system operation.

It is supplied under manufacturer reference NCA1789 with EAN 5056758900494, allowing accurate identification and compatibility checks. This component is commonly used to replace worn, damaged, or faulty units where reliable performance is required.

The product is intended as a like-for-like replacement and should be installed according to manufacturer guidelines. Depending on vehicle design and component location, professional installation may be recommended.

Why Choose This Part?

  • Direct replacement for OEM reference 0986134603
  • Manufactured by NAPA
  • Clearly identified by SKU NCA1789 and EAN 5056758900494
  • Covered by our standard returns policy

Vehicle Compatibility

Compatible with selected BMW models. Please confirm fitment using OEM reference 0986134603 or our vehicle registration lookup tool before ordering.

Looking for alternatives? Browse our full range of Braking System parts to find the correct option for your vehicle.

Reference number(s) comparable with the original spare part number
OE reference number(s) comparable with the original spare part number
  1. Berry
    12 Nov, 2025
    elderly car so really pleased that the part could be supplied :-) Correct part arrived swiftly - excellent - thank you
  2. Edward & Susan
    20 OCT, 2025
    These guys were real helpful when I was looking for an EGR valve. Great communications and fast delivery, the valve did exactly as It was meant to do and it was a lot cheaper than everywhere else I looked. I'll be using eAuto Parts again. Top banana.
  3. Charlie
    27 AUG, 2025
    eAuto Parts made me happy because it only took 2 minutes to order the part and at a very good price, also very quick delivery, will definitely deal with them again.
  4. Adam Taylor
    12 May, 2025
    Quick enquiry response, easy buying and quick delivery. Quality of goods was good and fitted with no problem (Suzuki bonnet hinges.) recommended.
  5. Helena Garcia
    2 January, 2025
    The correct part was rapidly identified and located, and was despatched promply to my chosen repairer in time for the work to be done on schedule. Very pleased with the service and will be using eAuto Parts again.