More BMW Wheel Cylinder - Metelli 34211117104
Metelli
SKU: MET-040109

BMW Wheel Cylinder - Metelli 34211117104

320i

Diameter: 19.05mm

Save for later
Available
Ships in 1 business day
Price each: $25.89
Core charges are assigned to parts that have reusable components by manufacturers to encourage the return of the used units. Once you return the old part you will be refunded for your core charge, details regarding the return will be emailed to you once you place the order. Note: The customer is responsible for the cost of return shipping.
QTY
Make sure this fits your car
Validate fitment
To ensure fitment and browse only products that fit, please select a vehicle first.
What does this include?

Description

Details

SKU:
MET-040109
FCP Euro ID:
646335
GTIN / UPC:
08032747030868
Made in:
Italy
Quality:
Aftermarket

OE Numbers

34211117104, 34211116600

MFG Numbers

040109

Product Information

This wheel cylinder from Metelli is an important component in your BMW's rear drum braking system. The wheel cylinder is responsible for ensuring that the brake shoes are in contact with the brake drum, ensuring friction and stopping power. When the brake pedal is engaged, the master cylinder sends hydraulic fluid to pistons that push the brake shoes outwards against the brake drum. Without this key component of your drum brakes, you will notice a serious deficiency in stopping power, concentrated on the rear axle.

Drum Brake Wheel Cylinder

A drum brake wheel cylinder is a hydraulic component in drum brake systems. It is mounted inside the brake drum and uses hydraulic pressure from the master cylinder to push pistons outward, forcing the brake shoes against the drum surface to slow or stop the vehicle. Wheel cylinders are crucial for effective braking but can wear out over time due to heat, corrosion, and seal deterioration.

Drum Brake Wheel Cylinder Failure Symptoms
  • Brake fluid leaks – visible fluid around the drum or inside the wheel, often causing low brake fluid levels.
  • Poor braking performance – soft brake pedal, reduced stopping power, or uneven braking.
  • Contaminated brake shoes – brake fluid soaking into the shoes, leading to grabbing, pulling, or noise during braking.

Fits These Cars

BMW 320i

  • 1977 BMW 320i Drum Brake Wheel Cylinder (Rear)
    Automatic RWD Coupe 2.0L L4 M10 Gas
  • 1977 BMW 320i Drum Brake Wheel Cylinder (Rear)
    Manual RWD Coupe 2.0L L4 M10 Gas
  • 1978 BMW 320i Drum Brake Wheel Cylinder (Rear)
    Automatic RWD Coupe 2.0L L4 M10 Gas
  • 1978 BMW 320i Drum Brake Wheel Cylinder (Rear)
    Manual RWD Coupe 2.0L L4 M10 Gas
  • 1979 BMW 320i Drum Brake Wheel Cylinder (Rear)
    Automatic RWD Coupe 2.0L L4 M10 Gas
  • 1979 BMW 320i Drum Brake Wheel Cylinder (Rear)
    Manual RWD Coupe 2.0L L4 M10 Gas
  • 1980 BMW 320i Drum Brake Wheel Cylinder (Rear)
    Automatic RWD Coupe 1.8L L4 M10 Gas
  • 1980 BMW 320i Drum Brake Wheel Cylinder (Rear)
    Manual RWD Coupe 1.8L L4 M10 Gas
  • 1981 BMW 320i Drum Brake Wheel Cylinder (Rear)
    Automatic RWD Coupe 1.8L L4 M10 Gas
  • 1981 BMW 320i Drum Brake Wheel Cylinder (Rear)
    Manual RWD Coupe 1.8L L4 M10 Gas
  • 1982 BMW 320i Drum Brake Wheel Cylinder (Rear)
    Automatic RWD Coupe 1.8L L4 M10 Gas
  • 1982 BMW 320i Drum Brake Wheel Cylinder (Rear)
    Manual RWD Coupe 1.8L L4 M10 Gas
  • 1983 BMW 320i Drum Brake Wheel Cylinder (Rear)
    Automatic RWD Coupe 1.8L L4 M10 Gas
  • 1983 BMW 320i Drum Brake Wheel Cylinder (Rear)
    Manual RWD Coupe 1.8L L4 M10 Gas

Product Reviews

There are no reviews yet. Be the first to leave a review.

Questions & Answers

There are no questions yet. Be the first to ask.

FCP Euro Lifetime Replacement Guarantee

Every auto part you buy from FCP Euro is guaranteed for life, for as long as you own the vehicle. Our Lifetime Replacement Guarantee covers everything we sell, including wear-and-tear items like brake pads, gaskets, brake rotors, filters, and wiper blades!

Review our guarantee for complete details about the program.