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Please ensure the part matches the photos and your vehicle before purchasing. OEM numbers are for reference only—this is an aftermarket part, not made or approved by the original vehicle manufacturer.
  • BMW 3 Series (F30, F34) & 4 Series (F32, F33, F36) Rear Upper Trailing Arm Rear Left (33326792543). RSK Motor Spares. Fast South Africa delivery.
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BMW 3 Series & 4 Series (2011-2020) - Upper Trailing Arm Rear Left

BMW 3 Series & 4 Series (2011-2020) - Upper Trailing Arm Rear Left

R 1,299.99
R 0.00 R 1,299.99
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Description

This direct-replacement Rear Upper Trailing Arm (Rear Left Position / Upper Track Control Arm Guide Rod) is engineered specifically for BMW 3 Series (F30 Sedan, F31 Touring, F34 Gran Turismo) and 4 Series (F32 Coupe, F33 Convertible, F36 Gran Coupe) models sold in South Africa. Manufactured with high-strength stamped steel construction housing pre-pressed, heavy-duty rubber-metal bushings, it acts as a critical upper rear tracking link in the multi-link rear suspension assembly. Over time, original suspension trailing arms experience bushing degradation, rubber tearing, and corrosion from road debris, resulting in rear-end wander, uneven tire wear, clunking noises over bumps, and compromised high-speed cornering stability. Built to exact original equipment tolerances, it restores firm suspension geometry, precise wheel alignment tracking, and factory ride comfort.

Simplified Vehicle Compatibility List

BMW 3 Series Sedan (F30) (2015–2019) — 318i 1.5L (B38 Engine, 100 kW / 136 HP)

BMW 3 Series Sedan (F30) (2015–2019) — 320i 2.0L (B48 Engine, 135 kW / 184 HP)

BMW 3 Series Sedan (F30) (2015–2019) — 320d / 320d xDrive 2.0L Turbo Diesel (B47 Engine, 140 kW / 190 HP)

BMW 3 Series Sedan (F30) (2015–2019) — 330d 3.0L Inline-6 Turbo Diesel (N57D30A Engine, 190 kW / 258 HP)

BMW 3 Series Sedan (F30) (2015–2019) — 340i / Sport 3.0L Inline-6 Turbo (B58 Engine, 240 kW / 326 HP)

BMW 3 Series Gran Turismo (F34) (2013–2020) — 320i, 328i, 330i, 320d, 330d, 335i (N20 / B48 / N57 / N55 Engines)

BMW 4 Series Coupe / Convertible / Gran Coupe (F32 / F33 / F36) (2013–2020) — 420i, 420d, 428i, 430i, 435i, 440i

Application Note: Direct bolt-on rear axle upper control link fitted on the rear side of the left-hand (LH) rear wheel hub assembly. Always replace suspension control arms in pairs where possible. Ensure mounting bolts are torqued to factory specifications with the vehicle at normal ride height (laden weight) to prevent premature rubber bushing twist and wear. A 4-wheel alignment check is recommended post-installation.

Specifications

Part Type: Rear Upper Trailing Arm / Rear Track Control Arm Link

Fitting Position: Rear Axle (Left-Hand Side / Rear Position on Rear Hub)

Part Supplier Code: AR1027

OEM Reference Numbers: 33 32 6 792 543 / 33326792543 / 33 32 6 792 537 / 33326792537 / 33 32 6 792 541 / 33326792541

Cross-Reference Part Numbers: LEMFÖRDER 36989 01 / FEBI Bilstein 39278 / SWAG 20 93 9278 / DELPHI TC3384 / MEYLE 316 050 0066 / MOOG BM-TC-13695 / SIDEM 21572

Construction Material: High-Strength Pressed Steel with Heavy-Duty Vulcanized Rubber Bushings

Assembly Inclusions: Upper Trailing Arm Unit with Pre-Installed Vulcanized Rubber-Metal Isolator Bushings

Fast and reliable delivery available across South Africa.
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