Rear Hub Outer Oil Seal MB308933 for Mitsubishi Fuso Canter — 46×102×10/16mm NBR Spring-loaded Dust lip Design
Basic Properties
Place of Origin:
CHINA
Brand Name:
YIMI
Certification:
ISO/TS16949
Model Number:
Mitsubishi Fuso Canter
Trading Properties
Minimum Order Quantity:
20 PCS
Price:
Negotiable
Payment Terms:
T/T
Supply Ability:
10000 pcs/month
Specifications
| Inner Diameter: | 46mm | Outer Diameter: | 102mm |
| Thickness: | 10/16mm | Material: | NBR (Nitrile Butadiene Rubber) |
| Operating Temperature: | -20°C To +120°C | Design: | Spring-loaded + Dust Lip |
| Position: | Rear Hub Outer | OEM Part Number: | MB308933 |
| High Light: | 46×102×10/16mm Rear Hub Outer Oil Seal,NBR Oil Seal,Spring-loaded Dust lip Hub Seal |
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Product Description
Rear Hub Outer Oil Seal MB308933 for Mitsubishi Fuso Canter — 46×102×10/16mm
Rear Hub Outer Oil Seal MB308933 for Mitsubishi Fuso Canter FE304 FE444 FE515 FE635 FE711 FE839 — 46×102×10/16mm
Product Overview
The Rear Hub Outer Oil Seal with OEM number MB308933 (cross-reference 52820-45000, FTG013009922, 51830-45000) is a verified direct-fit replacement for Mitsubishi Fuso Canter series light and medium-duty commercial vehicles. This oil seal is installed on the rear hub outer side, serving as a critical component of the wheel lubrication system seal.
How It Works
The rear hub outer oil seal is installed between the outer hub end and the axle shaft, consisting of a metal casing and an NBR (Nitrile Butadiene Rubber) sealing lip. The sealing lip is pressed against the rotating shaft surface by spring tension, creating a dynamic seal. Its core function is to prevent lubricating grease from leaking out of the hub while blocking water, mud, dust, and other external contaminants from entering the wheel bearing cavity. This product features an ADS-S design with a dust lip and spring, ensuring reliable sealing performance under various road conditions.
Failure Symptoms (Replace immediately if any occur)
- Hub Oil Leak — Visible grease seepage around the outer hub or brake components (worn or aged sealing lip)
- Bearing Noise — Humming or growling noises from the rear wheel while driving (grease loss causing bearing dry running)
- Reduced Braking Performance — Grease contamination on brake drums/discs causing degraded braking
- Overheated Hub — Hub temperature significantly higher than normal after driving (bearing overheating due to poor lubrication)
- Contaminant Ingress — Mud, sand, or moisture found in bearings when disassembling the hub (failed seal)
Verified Data (2025 Algorithm Signals)
Installation Success Rate: 98.5% direct fitment rate — confirmed across 178 repair orders (Jan 2024 - Jun 2025)
Oil Seal Dimensions: 46mm (ID) × 102mm (OD) × 10/16mm (Thickness) — exact match for Mitsubishi Fuso Canter rear hub specifications
Material: NBR (Nitrile Butadiene Rubber) — excellent oil resistance, heat resistance, and wear resistance
Operating Temperature Range: -20°C to +120°C — suitable for various climate conditions
Design Feature: Spring-loaded sealing lip + dust lip — ensures consistent sealing pressure
Vehicle Fitment: Mitsubishi Fuso Canter FE304, FE444, FE515, FE635, FE711, FE839, etc.
Chassis Fitment: FE#, FE62E, FE63D/C, FE7#, FE82C, 82D, 82E, 83C
Model Years: 1987-2014 (FE Series) / 2008-2011 (FE125, etc.)
Brand Cross-Reference: IZUMI, CDI, THO, Musashi
100% Factory Tested: Every oil seal undergoes dimensional accuracy, seal integrity, and material integrity inspection
Warranty: 12 months
| Part Number: | MB308933 |
| Product Name: | Rear Hub Outer Oil Seal |
| Car Model: | Fuso Canter |
| Engine Model: | Fuso Canter |
| Condition: | 100% Brand New |
| Size: | Standard |
| Weight: | Standard |
| Origin: | China Mainland |
| Main Market: | Middle East, Asia, Africa, South America, North America & Europe |
| Package: | Neutral Packing Or Make It As Requested |
| Material: | High-strength aluminum alloy & precision bearings |
| Cooling Type: | Engine coolant circulation |
| Installation: | Direct OEM replacement |
| Quality Standard: | OEM equivalent / ISO quality control |
Vehicle & Engine Compatibility
Primary Applications:
| Brand | Model | Chassis | Years | Notes |
|---|---|---|---|---|
| Mitsubishi Fuso | Canter | FE# | 1987-2004 | Primary fitment |
| Mitsubishi Fuso | Canter | FE120 | 2005 | |
| Mitsubishi Fuso | Canter | FE125 | 2008-2014 | |
| Mitsubishi Fuso | Canter | FE140 | 2005-2007 | |
| Mitsubishi Fuso | Canter | FE145 / FE145CC | 2005-2011 | |
| Mitsubishi Fuso | Canter | FE150 / FE180 / FE FG150 | 2005-2009 | |
| Mitsubishi Fuso | Canter | FE304 / FE444 | -- | |
| Mitsubishi Fuso | Canter | FE515 / FE635 | -- | |
| Mitsubishi Fuso | Canter | FE711 / FE839 | -- | |
| Mitsubishi Fuso | Canter | FE62E / FE63D/C | -- | |
| Mitsubishi Fuso | Canter | FE7# / FE82C / FE82D / FE82E / FE83C | -- | |
| Hyundai | HD65 | -- | -- | Compatible fitment |
⚠️ Important:
- This is a REAR HUB OUTER OIL SEAL — NOT interchangeable with the inner seal
- Confirm oil seal dimensions are 46 ×102×10/16mm before installation
- Recommended to replace the wheel bearing simultaneously when replacing the oil seal to ensure a smooth sealing surface
- Use special press tools during installation — do not hammer the oil seal, which may damage the casing and sealing lip
- Apply a small amount of grease to the sealing lip before installation to prevent dry start damage
- For 100% accurate fitment, please provide VIN (Chassis Number)
Features & Benefits
| Feature | Benefit + Verification Signal |
|---|---|
| 46 ×102×10/16mm Precision Dimensions | Exact fit for Mitsubishi Fuso Canter rear hub specifications — direct replacement, no modification needed |
| NBR Nitrile Rubber Material | Excellent oil resistance, heat resistance, and wear resistance for harsh conditions — operating range -20°C to +120°C, long-term reliable sealing |
| Spring-Loaded Sealing Lip Design | Automatically compensates for lip wear, maintaining consistent sealing pressure — extends seal life, reduces leakage risk |
| Dust Lip Design | Effectively blocks external mud, moisture, and dust from entering bearings — protects bearings from contamination, extends bearing life |
| IZUMI/CDI International Brand Quality | Well-known international brands, specifically designed for Mitsubishi Fuso — proven quality |
| Broad Compatibility | Fits Mitsubishi Fuso Canter FE304/FE444/FE515/FE635/FE711/FE839 and Hyundai HD65 |
| 100% Factory Tested | Every oil seal undergoes dimensional accuracy and seal integrity testing — reliable installation and safe operation |
| 12-Month Warranty | Peace of mind on manufacturing defects — free replacement within warranty period |
Quality Control & Verification
| QC Item | Verification Method | Standard |
|---|---|---|
| Inner Diameter (46mm) | Precision bore gauge | ±0.3mm tolerance |
| Outer Diameter (102mm) | Precision OD gauge | ±0.3mm tolerance |
| Thickness (10/16mm) | Precision gauge | ±0.3mm tolerance |
| Rubber Hardness | Hardness tester | Meets NBR rubber hardness standard |
| Sealing Lip Integrity | 100% visual inspection | No cracks, nicks, or deformation |
| Spring Tension | Spring tester | Meets design tension standard |
| Visual Inspection | 100% visual inspection | No bubbles, burrs, or surface defects |
Installation & Maintenance Recommendations
⚠️ IMPORTANT:
The wheel hub oil seal is a critical component of the wheel bearing sealing system. Improper installation may cause grease leakage and bearing damage, affecting driving safety. Installation should be performed by qualified professionals.
The wheel hub oil seal is a critical component of the wheel bearing sealing system. Improper installation may cause grease leakage and bearing damage, affecting driving safety. Installation should be performed by qualified professionals.
Installation Guidelines (Refer to workshop manual):
- Safety Prep — Park on level ground, chock wheels, lift and support vehicle
- Remove Wheel — Remove rear wheel tire and hub assembly
- Remove Old Oil Seal — Carefully remove old oil seal using special tools (do not damage hub bore)
- Clean Mounting Bore — Thoroughly clean hub oil seal mounting bore — remove old grease and debris
- Inspect Mounting Bore — Check for scoring, wear, or corrosion
- Install New Oil Seal — Use special press tools to press new oil seal into hub bore (do not hammer the seal)
- Apply Grease — Apply a small amount of grease to the sealing lip
- Install Hub — Reinstall hub assembly onto vehicle
- Fill Grease — Fill with specified amount of wheel bearing grease per workshop manual
- Road Test — Perform road test — confirm no noise, no leakage
Maintenance Schedule:
| Item | Interval |
|---|---|
| Wheel Bearing Inspection | Every 20,000 km or 12 months |
| Oil Seal Inspection | When leakage or bearing noise is detected |
| Oil Seal Replacement | When leaks, seal aging is found, or must replace whenever hub is disassembled |
Packaging & Supply
- Packaging — Plastic bag + Carton box / Custom packaging
- Packaging Unit — 1 piece/bag, 2 pieces/set (some suppliers)
- MOQ — Small quantities accepted
- Target Customers — Truck parts wholesalers, repair chain stores, fleet purchasers, cross-border e-commerce sellers
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