VW Passat Rear Wheel Bearing Hub Assembly | 2012 – 2019 Drivetrain Spares

Description

Restore smooth, quiet highway cruising, trailing-arm alignment stability, and precise anti-lock braking metrics to your luxury sedan or estate with this premium VW Passat Rear Wheel Hub with Integrated Bearing Assembly. Specifically sourced, clean-flushed, and workshop-inspected for the generation-spanning Volkswagen Passat models produced from 2012 through to 2019, this genuine factory-style rear hub module is the definitive replacement for rear suspension setups suffering from dried-out grease channels, mechanical bearing rumble, or distorted speed sensor encoder tracks.

Please note a critical drivetrain and chassis platform architecture framework across this production window: The rear wheel hub configuration varies considerably depending on whether your Passat is a standard Front-Wheel Drive (FWD) or a 4Motion All-Wheel Drive (AWD) model, alongside generational chassis design changes.

• Front-Wheel Drive (FWD) Models: Feature a non-driven stub axle design. The rear hub is a completely self-contained unit that slides effortlessly onto a smooth rear axle spindle pin and is locked down tightly by a single massive central polygon stretch nut.

• 4Motion (AWD) Models: Utilize an active driven rear axle configuration. The rear hub features a hollowed-out center spindle lined with high-tolerance internal splines to accept the outer CV joint stub of your rear drive shafts.

• Generational Platform Variance: Models tracking from 2012–2015 (B7/PQ46 platform) and 2015–2019 (B8/MQB platform) use distinct offset dimensions and localized outer dust caps, though both variants share the signature VAG $5\times112$ wheel lug configuration.

Sourcing this workshop-validated original Volkswagen factory unit ensures that your brake rotor threaded positioning alignment holes, wheel lug tracks, and integrated anti-lock braking system ($ABS$) magnetic pickup sectors index with absolute factory millimetric accuracy.

Positioned right at the trailing edge of your chassis loop means the rear wheel bearing hub must continuously withstand heavy lateral cornering strains, varying vehicle trunk loads, and relentless rear-wheel road water spray. Over thousands of kilometers of urban and highway travel, the high-pressure synthetic grease packed inside the dual-row ball tracking channels can gradually break down or wash away if the integrated inner elastomer grease seals perish. Once moisture or road dust slips past these outer dust shields, it causes direct metal-on-metal friction and pitting across the hardened steel bearing balls, leading to accelerated wear.

A compromised rear wheel hub module will immediately ruin your Passat’s refined executive ride quality. The breakdown typically begins as a low-pitched, dull humming, droning, or roaring noise resonating from the rear luggage bay area. This mechanical roar is highly speed-dependent; it becomes noticeably louder as your speed increases and will shift distinctively in pitch or intensity when you gently steer the car side-to-side, which transfers vehicle weight directly onto or off the worn side of the axle. If ignored, the internal bearing play will worsen, leading to unsafe rear wheel play, dragging brake pads, and an immediate ABS, Traction Control (ESP), or Electronic Parking Brake (EPB) error light on your dashboard. This happens because the physical hub wobble disrupts the critical air-gap tolerance over the built-in magnetic encoder ring, preventing the wheel speed sensor from reading steady data. Swapping out a noisy or loose unit with this workshop-verified factory module permanently silences drivetrain rumble, re-stabilizes your rear wheel alignment, and keeps your safety assist networks working flawlessly.

Manufactured from high-tensile, induction-hardened carbon steel alloys and pre-packed with long-life, water-resistant synthetic bearing grease, each hub unit is thoroughly spun on our test benches to ensure zero internal resistance or structural catching. Trust TP German Auto Spares for fully verified, workshop-inspected Volkswagen suspension assemblies, trailing arms, stub axles, rear brake discs, electronic parking brake calipers, and mechanical spares that maintain the true premium safety standards and luxury build quality of your Passat.

Technical Fitting & High-Torque Safety Step: This premium product is supplied as a fully integrated, pre-pressed rear wheel hub and bearing module. Because this assembly serves as the critical structural link holding your wheel and braking system to the vehicle chassis, it must be installed strictly using a fresh center stretch bolt or nut and a calibrated torque wrench. Your technician must thoroughly clean the stub axle spindle or hub trailing carrier face of any old corrosion or scaling before sliding the fresh hub into place. Crucially, the main central polygon fastener must be torqued precisely to the factory specification (a heavy Newton-meter value plus an additional 90 or 180-degree turn) while the chassis is fully raised off the ground to avoid flat-spotting or damaging the fresh internal bearing tracks under premature vehicle weight.

Key Features:

• Chassis Platform Cross-Checked: Profiled and verified for precise mechanical integration across Passat FWD and 4Motion chassis tracks from 2012 to 2019.

• Integrated Multi-Bolt Hub Face: Engineered with the exact factory-correct $5\times112$ PCD lug hole pattern to accept your original Volkswagen alloy wheels and brake discs with zero runout.

• Pristine Magnetic Encoder Rings: The internal ABS speed pickup tracking track is carefully scanned to ensure it is free from chips, metal dust contamination, or magnetic distortion.

• Zero Play Hub Bearings: Every used or refurbished hub is spun under simulated loads to guarantee 100% quiet, silky-smooth rotation with zero vertical play or catching.

• Condition: Premium low-mileage used or refurbished original factory structural component; chemically cleaned of road grime, treated with a rust-inhibiting layer on non-mating faces, and ready for immediate rear suspension reconstruction.