BMW
Genuine BOSCH Brake Caliper/Calliper 0 986 473 990 (0986473990) - 57mm Single-Piston Sliding/Floating, Cast Iron, OE-Quality Hydraulic Replacement, ATE Brake System Compatible, Direct Fit
Genuine BOSCH Brake Caliper/Calliper 0 986 473 990 (0986473990) - 57mm Single-Piston Sliding/Floating, Cast Iron, OE-Quality Hydraulic Replacement, ATE Brake System Compatible, Direct Fit
Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.
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BOSCH 0 986 473 990 ATE-Compatible Sliding Calliper with 57 mm Piston
Restore confident stopping power with this genuine BOSCH 0 986 473 990 calliper assembly. Built in cast iron for strength and heat stability, the 57 mm single piston and sliding design deliver smooth, even pad contact and predictable pedal response on vehicles equipped with ATE braking hardware. It is a direct-fit, OE-matched solution that solves issues such as pull to one side, brake drag, uneven pad wear, sticking pistons and fluid leaks.
We have installed this unit on customer cars at MJ Modifications and the feedback is consistently excellent. Expect crisp bite, better modulation and long term reliability from a factory-grade hydraulic calliper that bolts up like-for-like with original equipment.
Reasons to choose this BOSCH unit
- OE-matched fit for vehicles using ATE braking components
- 57 mm piston for strong clamping force and consistent pedal feel
- Sliding type design for even pad pressure and reduced noise
- Durable cast iron body for heat resistance and longevity
- Ideal fix for seized, leaking or sticking callipers and MOT brake imbalances
- Trusted UK supply with pre-dispatch compatibility checks
Key details
| Piston diameter | 57 mm |
| Type | Sliding calliper, single piston |
| Body material | Cast iron |
| Brake system | ATE |
| Part number | BOSCH 0 986 473 990 |
| Alternative format | 0986473990 |
Fitting and installation
Prefer professional installation for peace of mind? Book fitting with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk. We can advise on torque settings, brake fluid best practice and pad and disc bedding procedures when replacing a calliper.
Compatibility
Position and fitment vary by vehicle. Before ordering, contact us and we will verify the correct unit for your car. At checkout you can provide your UK registration number or the last 7 digits of your VIN and we will confirm suitability before dispatch.
Core deposit and processing
A fully refundable core deposit is required. Your deposit is returned once your old calliper is received and inspected. A non refundable £7.50 processing fee applies per unit.
Search terms customers use
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