Delphi TC1917 Suspension Control Arm - Rear Upper Rearward

OE-Style Rear Upper Rearward Control Arm

Delphi TC1917 is a standard replacement suspension control arm for select BMW rear suspension applications. It is built with pressed steel construction, rubber bushings, and OE-focused dimensional and material analysis for consistent fitment on the rear upper rearward position.

Compatible with BMW 3 Series and X1 applications, this control arm is a direct-fit service part for restoring rear suspension geometry on vehicles such as the BMW 328i, 335i, and X1.

Key Features

• Pressed steel construction for durable suspension service
• Rubber bushings included for rear suspension mounting
• Standard replacement grade for OE-style service work
• Non-adjustable design
• Rear upper rearward position
• Ball joint not included

Detailed Description

Delphi TC1917 is engineered as a rear upper rearward suspension control arm for BMW vehicles that use this specific rear suspension location. Delphi applies OE-level dimensional and material analysis to help ensure proper part-to-vehicle compatibility, while the component is tested across extreme temperature ranges and salt-spray exposure to validate durability in demanding conditions. This part cross-references MOOG Chassis Products RK641780 for the same application.

Fits 2012-2015 BMW X1, Rear Upper Rearward. Fits 2007-2014 BMW 335i, Rear Upper Rearward. Fits 2008-2013 BMW 128i, Rear Upper Rearward. Fits 2008-2013 BMW 135i, Rear Upper Rearward. Fits 2007-2013 BMW 328i, Rear Upper Rearward. Fits 2009-2013 BMW 328i xDrive, Rear Upper Rearward. Fits 2009-2013 BMW 335i xDrive, Rear Upper Rearward. Fits 2011-2013 BMW 335is, Rear Upper Rearward. Fits 2009-2011 BMW 335d, Rear Upper Rearward. Fits 2006-2010 BMW 323i, Rear Upper Rearward. Fits 2007-2008 BMW 328xi, Rear Upper Rearward. Fits 2007-2008 BMW 335xi, Rear Upper Rearward. Fits 2006 BMW 325i, Rear Upper Rearward. Fits 2006 BMW 325xi, Rear Upper Rearward. Fits 2005-2006 BMW 330i, Rear Upper Rearward. Fits 2006 BMW 330xi, Rear Upper Rearward.

What It Helps Address

• Rear suspension looseness or worn control arm bushings
• Clunking or knocking from the rear suspension area
• Uneven rear tire wear caused by worn suspension geometry
• Imprecise rear-end handling or alignment instability
• Service replacement for damaged or corroded control arms

Installation Notes and Tips

Verify the rear upper rearward position before installation, since this control arm is not adjustable and does not include a ball joint. Confirm vehicle fitment by year, model, and rear suspension location before replacing the original part. After installation, a wheel alignment is recommended to verify rear suspension geometry.

Quality Assurance

Delphi uses OE safety technology and aftermarket engineering practices backed by extreme environmental testing, including sub-zero and high-heat exposure plus extended salt-spray validation. The TC1917 is built as a standard replacement suspension control arm for dependable service on BMW rear suspension applications.