BGA PN SR0121 EAN 5038206345217

BGA SR0121 Steering Knuckle

7.68 EUR inc. VAT 21%
In stock 2
Delivery: 1 day (26.10.2026)
Compatible with: AUDI A7 Sportback (4GA, 4GF), AUDI A6 C7 (4G2, 4GC), AUDI A5 (8T3) +9 Show more info →
Installation side
Front axle right
Thread type
with right-hand thread · with internal thread
Thread size 1
M16x1.5
External thread [mm]
M12x1.5
All specifications (8) →
This BGA SR0121 Steering Knuckle is designed for specific vehicle applications. It is a crucial component for the steering system, ensuring proper wheel alignment and control.
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Description

The BGA SR0121 Steering Knuckle is engineered to meet the demanding requirements of modern vehicles. As a key part of the suspension and steering assembly, it connects the wheel hub and steering arm, allowing for directional changes. Crafted with precision, this steering knuckle contributes to the overall stability and handling of your vehicle. Its robust construction is designed to withstand the stresses of daily driving, providing reliable performance. Ensure your vehicle's steering system operates optimally with this quality replacement part from BGA. Proper installation is recommended to maintain vehicle safety and performance standards.

  • Brand: BGA
  • Part Code: SR0121
  • OE Part Number: 8K0 422 818 A
  • Component Type: Steering Knuckle
  • Designed for specific vehicle fitment
  • Essential for steering and suspension system
  • Contributes to wheel alignment and control
  • Durable construction for reliable performance

Specification

Installation side
Front axle right
Thread type
with right-hand thread
Thread type
with internal thread
Thread size 1
M16x1.5
External thread [mm]
M12x1.5
Internal thread [mm]
M16x1.5
Length [mm]
228
cross-reference numbers
SR0120

Compatibility 1 brands · 12 models

AUDI12 models
  • A7 Sportback (4GA, 4GF) 3.0 TDI (150kW/204PS) · 3.0 TDI quattro (150kW/204PS) · 2.8 FSI (150kW/204PS) · 3.0 TFSI quattro (228kW/310PS) · S7 quattro (309kW/420PS) · 3.0 TDI quattro (230kW/313PS) · 2.8 FSI quattro (150kW/204PS) · 3.0 TFSI quattro (220kW/300PS) · 3.0 TDI quattro (180kW/245PS) · 3.0 TDI quattro (176kW/239PS) · RS7 quattro (412kW/560PS) · 3.0 TDI quattro (160kW/218PS) · 3.0 TDI (160kW/218PS) · 3.0 TFSI quattro (245kW/333PS) · 3.0 TDI quattro (200kW/272PS) · 3.0 TDI quattro (235kW/320PS) · S7 quattro (331kW/450PS) · 3.0 TDI quattro (155kW/211PS) · 2.0 TFSI (185kW/252PS) · 3.0 TDI quattro (240kW/326PS) · 1.8 TFSI (140kW/190PS) · 2.0 TFSI quattro (183kW/249PS) · 2.0 TFSI quattro (185kW/252PS) · 3.0 TDI (140kW/190PS) · 3.0 TDI quattro (140kW/190PS) · RS7 performance quattro (445kW/605PS) · 3.0 TDI (155kW/211PS) · 3.0 TFSI QUATTRO (250kW/340PS)
  • A6 C7 (4G2, 4GC) 2.8 FSI (150kW/204PS) · 2.8 FSI quattro (150kW/204PS) · 3.0 TFSI quattro (220kW/300PS) · 2.0 TDI (130kW/177PS) · 3.0 TDI (150kW/204PS) · 3.0 TDI quattro (150kW/204PS) · 3.0 TDI quattro (180kW/245PS) · 2.0 TDI (120kW/163PS) · 2.0 TFSI (132kW/180PS) · 3.0 TDI quattro (230kW/313PS) · S6 quattro (309kW/420PS) · 3.0 TFSI quattro (228kW/310PS) · 2.0 TFSI (155kW/211PS) · 2.0 TFSI Hybrid (180kW/245PS) · 2.0 TFSI quattro (155kW/211PS) · 2.0 TDI (140kW/190PS) · 1.8 TFSI (140kW/190PS) · 2.0 TDI (110kW/150PS) · 2.0 TFSI (185kW/252PS) · 3.0 TDI (155kW/211PS) · 3.0 TDI quattro (155kW/211PS) · 3.0 TDI (160kW/218PS) · 3.0 TDI quattro (160kW/218PS) · 3.0 TDI quattro (200kW/272PS) · 3.0 TDI quattro (235kW/320PS) · 3.0 TDI quattro (240kW/326PS) · 3.0 TFSI quattro (245kW/333PS) · S6 quattro (331kW/450PS) · 2.0 TDI quattro (140kW/190PS) · 2.0 TFSI quattro (185kW/252PS) · 2.0 TFSI quattro (183kW/249PS) · 2.8 FSI quattro (162kW/220PS)
  • A5 (8T3) RS5 quattro (331kW/450PS) · 2.0 TDI (130kW/177PS) · 3.0 TDI (150kW/204PS) · 3.0 TDI quattro (180kW/245PS) · S5 quattro (245kW/333PS) · 1.8 TFSI (125kW/170PS) · 3.2 FSI (195kW/265PS) · S5 quattro (260kW/354PS) · 2.7 TDI (140kW/190PS) · 3.0 TDI quattro (176kW/240PS) · 2.0 TDI quattro (130kW/177PS) · 3.0 TFSI quattro (200kW/272PS) · 3.2 FSI quattro (195kW/265PS) · 2.0 TFSI (132kW/180PS) · 2.0 TFSI (155kW/211PS) · 2.0 TFSI quattro (155kW/211PS) · 2.7 TDI (120kW/163PS) · 3.0 TDI quattro (155kW/211PS) · 2.0 TDI (125kW/170PS) · 2.0 TDI quattro (125kW/170PS) · 1.8 TFSI (118kW/160PS) · 2.0 TDI (120kW/163PS) · 2.0 TFSI (165kW/224PS) · 2.0 TFSI quattro (165kW/224PS) · 2.0 TDI (140kW/190PS) · 2.0 TDI quattro (140kW/190PS) · 2.0 TFSI quattro (162kW/220PS) · 1.8 TFSI (130kW/177PS) · 3.0 TDI quattro (160kW/218PS) · 2.0 TFSI quattro (169kW/230PS) · 2.0 TFSI (169kW/230PS)
  • A6 C7 Avant (4G5, 4GD) 2.8 FSI (150kW/204PS) · 2.8 FSI quattro (150kW/204PS) · 3.0 TFSI quattro (220kW/300PS) · 2.0 TDI (130kW/177PS) · 3.0 TDI (150kW/204PS) · 3.0 TDI quattro (150kW/204PS) · 3.0 TDI quattro (180kW/245PS) · 2.0 TDI (120kW/163PS) · 3.0 TDI quattro (230kW/313PS) · S6 quattro (309kW/420PS) · 2.0 TFSI (132kW/180PS) · 3.0 TFSI quattro (228kW/310PS) · RS6 quattro (412kW/560PS) · 2.0 TDI (140kW/190PS) · 1.8 TFSI (140kW/190PS) · 2.0 TDI (110kW/150PS) · 2.0 TFSI (185kW/252PS) · 3.0 TDI (155kW/211PS) · 3.0 TDI (160kW/218PS) · 3.0 TDI quattro (155kW/211PS) · 3.0 TDI quattro (160kW/218PS) · 3.0 TDI quattro (200kW/272PS) · 3.0 TDI quattro (235kW/320PS) · 3.0 TDI quattro (240kW/326PS) · S6 quattro (331kW/450PS) · 3.0 TFSI quattro (245kW/333PS) · 2.0 TDI quattro (140kW/190PS) · 2.0 TFSI quattro (183kW/249PS) · 2.0 TFSI quattro (185kW/252PS) · RS6 performance quattro (445kW/605PS) · 2.8 FSI quattro (162kW/220PS)
  • Q5 (8RB) 2.0 TFSI Hybrid quattro (180kW/245PS) · 2.0 TDI (100kW/136PS) · 2.0 TDI (105kW/143PS) · 2.0 TFSI quattro (155kW/211PS) · 2.0 TDI quattro (125kW/170PS) · 3.0 TDI quattro (176kW/240PS) · 3.2 FSI quattro (199kW/270PS) · 2.0 TFSI quattro (132kW/180PS) · 2.0 TDI quattro (105kW/143PS) · 2.0 TDI quattro (120kW/163PS) · 3.0 TDI quattro (180kW/245PS) · 2.0 TDI quattro (130kW/177PS) · SQ5 TDI quattro (230kW/313PS) · 2.0 TFSI quattro (165kW/224PS) · 3.0 TFSI quattro (200kW/272PS) · 2.0 TFSI quattro (162kW/220PS) · 2.0 TDI (110kW/150PS) · 2.0 TDI quattro (110kW/150PS) · 2.0 TDI quattro (140kW/190PS) · 3.0 TDI quattro (190kW/258PS) · SQ5 TFSI quattro (260kW/354PS) · 3.0 TDI quattro (184kW/250PS) · SQ5 TDI quattro (240kW/326PS) · 2.0 TFSI quattro (169kW/230PS) · SQ5 TDI quattro (250kW/340PS) · 2.0 TDI (140kW/190PS)
  • A5 Sportback (8TA) 2.0 TDI (130kW/177PS) · 3.0 TDI (150kW/204PS) · 3.0 TDI quattro (180kW/245PS) · 1.8 TFSI (125kW/170PS) · 3.0 TFSI quattro (200kW/272PS) · 2.0 TDI quattro (130kW/177PS) · 2.0 TFSI (132kW/180PS) · 2.0 TFSI quattro (155kW/211PS) · 3.2 FSI quattro (195kW/265PS) · 2.0 TDI (125kW/170PS) · 2.7 TDI (140kW/190PS) · 3.0 TDI quattro (176kW/240PS) · 2.0 TDI (120kW/163PS) · 1.8 TFSI (118kW/160PS) · 2.0 TFSI (155kW/211PS) · S5 quattro (245kW/333PS) · 2.0 TDI (100kW/136PS) · 2.0 TDI (105kW/143PS) · 2.0 TDI quattro (125kW/170PS) · 2.0 TFSI (165kW/224PS) · 2.0 TFSI quattro (165kW/224PS) · 2.0 TDI (110kW/150PS) · 2.0 TDI (140kW/190PS) · 2.0 TDI quattro (140kW/190PS) · 1.8 TFSI (106kW/144PS) · 1.8 TFSI (130kW/177PS) · 3.0 TDI quattro (160kW/218PS) · 2.0 TFSI (169kW/230PS) · 2.0 TFSI quattro (169kW/230PS)
  • A5 Kabriolets (8F7) 2.0 TDI (130kW/177PS) · 3.0 TDI (150kW/204PS) · 3.0 TDI quattro (180kW/245PS) · 1.8 TFSI (125kW/170PS) · 2.0 TDI (105kW/143PS) · 2.0 TDI quattro (130kW/177PS) · 3.0 TFSI quattro (200kW/272PS) · 2.0 TFSI (132kW/180PS) · 2.0 TFSI (155kW/211PS) · 2.0 TFSI quattro (155kW/211PS) · 3.2 FSI (195kW/265PS) · 3.2 FSI quattro (195kW/265PS) · 2.7 TDI (140kW/190PS) · 3.0 TDI quattro (176kW/240PS) · 2.0 TDI (125kW/170PS) · S5 quattro (245kW/333PS) · 2.0 TDI (120kW/163PS) · 1.8 TFSI (118kW/160PS) · RS5 quattro (331kW/450PS) · 2.0 TDI (110kW/150PS) · 2.0 TFSI (165kW/224PS) · 2.0 TFSI quattro (165kW/224PS) · 2.0 TDI (140kW/190PS) · 2.0 TDI quattro (140kW/190PS) · 2.0 TFSI (162kW/220PS) · 1.8 TFSI (130kW/177PS) · 3.0 TDI quattro (160kW/218PS) · 2.0 TFSI (169kW/230PS) · 2.0 TFSI quattro (169kW/230PS)
  • A4 Allroad B8 (8KH) 2.0 TDI quattro (130kW/177PS) · 3.0 TDI quattro (180kW/245PS) · 2.0 TFSI quattro (155kW/211PS) · 2.0 TDI quattro (125kW/170PS) · 3.0 TDI quattro (176kW/240PS) · 2.0 TDI quattro (105kW/143PS) · 2.0 TDI quattro (100kW/136PS) · 2.0 TDI quattro (120kW/163PS) · 2.0 TFSI quattro (162kW/220PS) · 2.0 TFSI quattro (165kW/224PS) · 2.0 TDI quattro (110kW/150PS) · 2.0 TDI quattro (140kW/190PS)
  • A4 B8 (8K2) 1.8 TFSI (125kW/170PS) · 1.8 TFSI quattro (125kW/170PS) · 3.0 TFSI quattro (200kW/272PS) · 2.0 TDI (130kW/177PS) · 2.0 TDI quattro (130kW/177PS) · 3.0 TDI quattro (180kW/245PS) · 3.0 TDI (150kW/204PS) · 1.8 TFSI (118kW/160PS) · 3.2 FSI quattro (195kW/265PS) · 2.0 TDI (105kW/143PS) · 2.7 TDI (140kW/190PS) · 3.0 TDI quattro (176kW/240PS) · 2.0 TDI (100kW/136PS) · 1.8 TFSI (88kW/120PS) · 2.0 TDI (125kW/170PS) · 2.0 TDI quattro (125kW/170PS) · 2.0 TDI (88kW/120PS) · 2.0 TFSI (132kW/180PS) · 2.0 TFSI (155kW/211PS) · 2.0 TFSI quattro (155kW/211PS) · 1.8 TFSI quattro (118kW/160PS) · S4 quattro (245kW/333PS) · 2.0 TDI (120kW/163PS) · 3.0 TDI quattro (155kW/211PS) · 3.2 FSI (195kW/265PS) · 2.0 TDI quattro (105kW/143PS) · 2.0 TFSI flexible fuel (132kW/180PS) · 2.0 TFSI flexible fuel quattro (132kW/180PS) · 2.0 TFSI quattro (132kW/180PS) · 2.0 TFSI quattro (165kW/224PS) · 2.0 TFSI (165kW/224PS) · 2.0 TDI (110kW/150PS) · 2.0 TDI quattro (110kW/150PS) · 2.0 TDI (140kW/190PS) · 2.0 TDI quattro (140kW/190PS)
  • A4 B8 Avant (8K5) 1.8 TFSI (125kW/170PS) · 1.8 TFSI quattro (125kW/170PS) · 3.0 TFSI quattro (200kW/272PS) · 2.0 TDI (130kW/177PS) · 2.0 TDI quattro (130kW/177PS) · 3.0 TDI quattro (180kW/245PS) · 3.0 TDI (150kW/204PS) · 1.8 TFSI (118kW/160PS) · 3.2 FSI quattro (195kW/265PS) · 2.0 TDI (105kW/143PS) · 3.0 TDI quattro (176kW/240PS) · 2.0 TDI (125kW/170PS) · 2.7 TDI (120kW/163PS) · 2.0 TFSI (155kW/211PS) · 1.8 TFSI (88kW/120PS) · 2.0 TFSI (132kW/180PS) · 2.0 TFSI quattro (155kW/211PS) · 1.8 TFSI quattro (118kW/160PS) · S4 quattro (245kW/333PS) · 2.0 TDI (100kW/136PS) · 2.0 TDI quattro (125kW/170PS) · 2.7 TDI (140kW/190PS) · 2.0 TDI (88kW/120PS) · 2.0 TDI (120kW/163PS) · 3.2 FSI (195kW/265PS) · 2.0 TDI quattro (105kW/143PS) · 2.0 TFSI flexible fuel (132kW/180PS) · 2.0 TFSI flexible fuel quattro (132kW/180PS) · 3.0 TDI quattro (155kW/211PS) · RS4 quattro (331kW/450PS) · 2.0 TFSI (165kW/224PS) · 2.0 TFSI quattro (165kW/224PS) · 2.0 TDI (110kW/150PS) · 2.0 TDI quattro (110kW/150PS) · 2.0 TDI (140kW/190PS) · 2.0 TDI quattro (140kW/190PS)
  • A4 B7 Avant (8ED) 2.0 TFSI (125kW/170PS)
  • A6 Allroad C7 (4GH, 4GJ) 3.0 TFSI quattro (228kW/310PS) · 3.0 TDI quattro (150kW/204PS) · 3.0 TDI quattro (180kW/245PS) · 3.0 TDI quattro (230kW/313PS) · 3.0 TDI quattro (155kW/211PS) · 3.0 TDI quattro (160kW/218PS) · 3.0 TDI quattro (200kW/272PS) · 3.0 TDI quattro (235kW/320PS) · 3.0 TFSI quattro (245kW/333PS) · 3.0 TDI quattro (140kW/190PS)

OE numbers 8

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