HC 46T090804 LFT (90369-43007) Automotive Bearings , Toyota Car Wheel Hub

HC 46T090804 LFT with OE part number 90369-43007, equivalent models DAC43770042, 43KWD04, FW148. It is an integrated double row front wheel hub bearing specially designed for Toyota MPVs with unified dimension 43×77×42mm. The integrated double ball raceway structure matches reinforced double-sided 2RS multi-lip rubber seals, perfectly coping with complex road conditions with heavy load. Internally filled with vehicle dedicated high and low temperature resistant grease, paired with optimized C3 internal clearance to offset thermal expansion of axle hubs during high speed driving and avoid bearing locking and abnormal wheel noise. Compatible with Toyota Previa, Liteace, Noah and other MPV front axle assemblies with fully consistent OEM dimensions, widely used as replacement spare parts for vehicle chassis overhaul in auto repair shops and auto parts wholesalers worldwide.

Get a quote within 24 hours for your Toyota MPV wheel bearing bulk orders

Complete CAD dimension drawings, Toyota vehicle fitment checklist and cross reference list can be provided upon request

• Multiple part codes are fully interchangeable. HC46T090804LFT, 90369-43007 and DAC43770042 share identical dimension, load and sealing parameters, differing only in brand and OEM serial markings.
• Double heavy-duty 2RS sealing system blocks road sand, rain splash, brake dust and hub oil mist, preventing grease dilution and premature bearing wear under harsh driving environments.
• C3 internal clearance design eliminates locking risks caused by axle thermal expansion during long-distance high-speed driving, ensuring stable rotation without wheel shaking.
• Mirror superfinished raceways and steel balls greatly reduce friction torque, eliminating continuous humming and whining noise from front axles during acceleration and deceleration.
• High temperature anti-oxidation automotive grease resists heat generated by brake calipers, extending service life for MPVs used for daily commuting and cargo carrying with heavy loads.
• Stable quenching and tempering treatment for integral GCr15 steel provides excellent fatigue and impact resistance, capable of withstanding frequent start-stop and bumpy road impact loads.
• Customizable clearance grades, OEM laser marking, neutral vacuum anti-rust packaging, and matched axle oil seal repair kits are supported for global auto spare parts distributors.

Reduce overhaul frequency of Toyota MPV front axles and cut high costs of replacing complete hub assemblies

This HC46T090804LFT front wheel bearing is exclusively applicable to the following Toyota vehicle models:

• Toyota Previa TCR20L 1990–1999 2.4L 2TZ-FE
• Toyota Liteace KM70/KM75 1999–2007 1.8L 7K-E / 2.2L 3C-E
• Toyota Liteace Noah SR50G / CR50G 1996–2007
• Toyota Town Ace CR52V 1998–2004

Applicable scenarios: auto repair shops, professional MPV maintenance stations, global auto spare parts wholesale suppliers, matching spare parts for Toyota chassis overhaul.

It is an ideal direct replacement bearing to solve faults including front wheel vibration, abnormal noise, hub grease leakage and wheel looseness.

• Over 25 years of professional manufacturing experience in dedicated wheel hub bearings for Toyota MPVs, produced in strict accordance with OEM dimensional tolerances and fully interchangeable with original 90369-43007 bearings.
• Complete full production line covering steel forging, heat treatment, precision raceway mirror grinding, finished product noise test and high temperature durability fatigue test.
• Sufficient spot stock for HC46T090804 series to support fast delivery for bulk auto spare parts orders.
• Professional automotive mechanical engineering team provides technical guidance for hub disassembly, bearing press fitting and preload adjustment.
• Products exported to more than 50 countries, providing stable long-term supply for auto repair chains and cross-border auto parts wholesalers.

We supply low-noise heavy-load front wheel bearings for aftermarket chassis maintenance of Toyota MPVs.

1. Inspection of chemical composition and hardness of raw bearing steel before forging processing.
2. CNC turning of inner and outer rings, precision grinding and mirror superfinishing of raceways.
3. Constant temperature quenching and tempering heat treatment to eliminate internal material stress and avoid deformation.
4. Dual full inspection for finished products: mechanical tests including clearance, rotation noise, flexibility and alternating load fatigue; high and low temperature aging sealing leakage test.
5. Full dimensional tolerance inspection of inner bore, outer diameter and width, plus visual scratch inspection of appearance.
6. Anti-rust oil coating and independent vacuum sealed packaging to prevent rust and rubber seal aging during long-distance sea transportation.

Every batch of wheel bearings passes full performance tests before shipment to ensure safe and stable driving performance of Toyota vehicles.

Looking for wholesale HC 46T090804 LFT wheel hub bearings OE 90369-43007 43×77×42mm for Toyota Previa/Liteace/Noah MPV?

• Competitive factory direct bulk unit price
• Complete Toyota vehicle fitment checklist and cross reference part number table
• Custom OEM laser marking, neutral bulk packaging and complete hub overhaul matching kit solutions
• Professional technical support for hub disassembly, bearing press fitting and abnormal noise troubleshooting

Detailed dimension catalog and real-time stock availability can be checked upon contact

Q1: Are HC46T090804 LFT and OE 90369-43007 fully interchangeable?

Yes, they are the same wheel bearing with identical 43×77×42mm size, load, clearance and sealing performance. The only difference lies in the prefix of OEM factory part codes, and they can replace each other directly.

Q2: What fault symptoms require replacement of this front wheel bearing?

Continuous humming noise from front wheels during driving, obvious steering wheel shake above 80km/h, grease leaking from the hub housing, loose wheel clearance after hitting potholes. Only the bearing needs replacement without changing the complete hub unit.

Q3: What is the difference between the 42mm width version and the 38mm width version?

Our standard HC46T090804LFT has a width of 42mm for heavy-load MPVs; the narrow 38mm version fits small light vans and cannot be cross-installed. Confirm the vehicle chassis code before placing orders.