Febi 21174 Suspension Knuckle Bushing - Rear or Rear Lower Rearward Outer

Febi 21174 Rear Suspension Knuckle Bushing

Febi 21174 is a rear suspension knuckle bushing for Mercedes-Benz and Jaguar applications that call for precise rear suspension location and stable joint support. With a 48.0 mm height, 15.0 mm inner diameter, and 40.0 mm outer diameter, this Febi bushing is specified for vehicles using the listed rear positions and OE-style dimensions.

Key Features

• Part number 21174 rear suspension knuckle bushing from febi
• Article version: new implementation
• Height: 48.0 mm
• Inner diameter: 15.0 mm
• Outer diameter: 40.0 mm
• Rear suspension fitment for select Mercedes-Benz and Jaguar models
• Cross-reference part numbers include 201 352 00 27 and 204 352 00 27

Product Details

This Febi suspension knuckle bushing is built around the listed dimensional specifications to match rear suspension mounting points on a wide range of Mercedes-Benz models, including C63 AMG, E350, SL550, and C300 applications. It also covers select Jaguar rear lower rearward outer positions on XF, XFR, XFR-S, XKR, XKR-S, and XJ8 platforms. If you are searching for a rear knuckle bushing for Mercedes-Benz C63 AMG, rear, or a Febi 21174 replacement for Jaguar XF rear lower rearward outer, this part number is the direct reference to use.

Compatible vehicle coverage includes many Mercedes-Benz rear suspension applications across C-Class, E-Class, S-Class, SL-Class, CLK-Class, CLS-Class, SLK-Class, and GLK-Class platforms. The broad OE cross-reference list supports direct lookup when replacing worn rear suspension bushings on Mercedes-Benz and Jaguar chassis that use the same dimensions and mounting style.

What It Helps Address

• Rear suspension looseness or excess movement at the knuckle
• Clunking or knocking from worn rear bushings
• Uneven rear suspension geometry caused by bushing wear
• Reduced rear-end stability during braking and cornering
• Visible cracking, deformation, or deterioration of the original bushing

Installation Notes and Tips

Verify the vehicle’s rear suspension position and compare the original bushing dimensions before installation. This part is listed for rear applications, with some Jaguar fitments specified as rear lower rearward outer. Because suspension bushings are pressed components, inspect the surrounding knuckle and control arm hardware for wear, corrosion, or damage before reassembly. For fitment-based searches, use phrases such as Febi 21174 rear suspension knuckle bushing for Mercedes-Benz C300 rear or Febi 21174 for Jaguar XF rear lower rearward outer.

Quality Assurance

Febi supplies OE-style replacement suspension components with application-specific dimensions and interchange references for accurate parts matching. Part number 21174 is cataloged with confirmed fitment data and OE cross-reference numbers for direct identification.