Mercedes Sprinter Inner Tie Rod – Sidem | NCV3 & VS30 AWD | #9064600155 (2010–2024)

A worn inner tie rod on a NCV3 Sprinter allows play to develop between the steering rack and the outer tie rod end — producing a vague, loose steering feel, causing the steering wheel to wander, and in advanced wear creating a knock that is detectable when rocking the steering wheel at idle. This is the Sidem inner tie rod (axial joint) for NCV3 Sprinters and VS30 Sprinters with AWD, a direct replacement that restores precise, play-free connection between the steering rack and front wheel steering geometry.

What This Part Does

The inner tie rod — also called an axial joint or rack end — is the spherical joint that connects the steering rack output to the inner end of the tie rod assembly. When the driver turns the steering wheel, the rack moves laterally and transfers that motion through the inner tie rod to the outer tie rod end and steering knuckle, turning the front wheels. The inner tie rod's ball joint must maintain a precise, play-free connection while allowing the necessary angular movement as the front suspension travels and the steering is turned. When the inner tie rod's ball socket wears, the connection develops looseness — first felt as vague steering, then as a detectable knock, and finally as visible play between the rack and tie rod.

Common Symptoms of a Failing Inner Tie Rod

• Vague or imprecise steering feel, particularly on center
• Steering wander or drift that requires constant correction
• Clunking or knocking from the steering when turning slowly or over bumps
• Uneven front tire wear from changed toe angle as the joint wears
• Play detectable when the front wheel is rocked at 9 and 3 o'clock positions

When to Replace

Replace when play is confirmed in the inner tie rod during a wheel shake test, or when steering looseness is traced to the inner tie rod joint. Always replace inner and outer tie rod ends together on the affected side for a complete steering restoration. Always perform a wheel alignment after tie rod service.

NCV3 & VS30 AWD Specific — VIN Verification Required

This inner tie rod fits NCV3 Sprinter 2500 and 3500 models, and also the VS30 Sprinter equipped with the OM642 engine with 4WD. Always verify by VIN before ordering. Contact us and we'll confirm fitment before you buy. ebay

Fitment

• 2010–2018 Mercedes-Benz Sprinter 2500 / 3500 – Front inner, left or right (NCV3/W906)
• 2010–2018 Freightliner Sprinter 2500 / 3500 – Front inner, left or right (NCV3)
• 2019–2024 Mercedes-Benz Sprinter 2500 / 3500 – Front inner, AWD/4WD (VS30/W907)

✔ Fits both left and right inner positions
✔ Always replace inner and outer tie rod ends together on the affected side
✔ Always perform wheel alignment after tie rod service

Part Numbers

• Mercedes OEM: 9064600155 / A9064600155 / 906-460-01-55
• Cross-reference: 9064600055 / 906460015564
• Manufacturer: Sidem — 50023
• SKU: 9064600155S