Rear wheel hub oil seal of Bussmann Meritor axle 3930173
Product Description
Ensure the absolute integrity and safety of your bus fleet with the genuine Meritor Rear Wheel Hub Oil Seal (Part No. 3930173), proudly offered by Nanjing Dingguan Accessories Co., Ltd. as an authorized distributor. This component is not just a part; it’s a promise of reliability for one of your vehicle’s most critical systems.
Designed specifically for Meritor axles, this high-performance oil seal provides an impeccable barrier against lubricant leakage and contamination. Its primary function is to keep essential lubrication within the wheel hub while preventing harmful elements like water, dirt, and road grit from entering and causing premature bearing failure.
Key Features:
- Guaranteed Authenticity: As an authorized Meritor distributor, we supply only genuine part number 3930173, ensuring original equipment quality and performance.
- Superior Sealing: Manufactured with premium materials to deliver a robust, long-lasting seal under the demanding conditions of commercial bus operation.
- Prevents Costly Repairs: Protects wheel bearings and hub components from wear, significantly reducing maintenance costs and preventing unexpected vehicle downtime.
- Precision Engineering: Engineered for a perfect fit on Meritor axles, guaranteeing easy installation and dependable performance.
Trust Nanjing Dingguan for your authentic Meritor parts. Investing in this genuine oil seal is a direct investment in your fleet’s safety and operational efficiency.
Contact us today to secure this essential component and keep your fleet running flawlessly.
Product Name:
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Wheel hub oil seal |
Part Number;
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3930173 |
Quality control:
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GB/T 18853 |
Size:
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120*160*20/30 |
Type: |
Axle accessories |
Place of origin:
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Nanjing, China |
Materials:
|
NBR |
Packaging:
|
Paper packaging/custom packaging |
Minimum order quantity:
|
1 |
Application:
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bus |
Status:
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brand new |
Cargo transportation:
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TNT, EMS, UPS, FedEx, DHL or according to your requirements.
|
OE:
|
3930173 |
Factory quality inspection: |
100% inspection |
Product details pictures

How to buy the right bus accessories
1.Please provide VIN number |
2.Please provide clear photos |
3.Please provide the OEM number |
4.lf you are unsure, please contact us. |

Nanjing Dingguan Auto Parts Co., Ltd.
-- Your reliable partner for bus spare parts.
About Us
Nanjing Dingguan Automotive Parts Co., Ltd. specializes in providing high-quality and cost-effective parts for buses and commercial vehicles. We focus on the global market, have rich experience in exporting bus and truck parts, provide services to distributors and fleet operators, and provide tailor-made solutions to meet different needs.
Warehouse and cargo display

About shipping and packaging
transportation
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TNT, EMS, UPS, FedEx, DHL or as per your requirement.
|
packaging |
Bubble wrap, cartons, wooden boxes, and pallets are used to avoid damage to goods caused by bumps.
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common problem
1: Can you provide an accurate price?
|
Sure. You need to provide the vehicle VIN number, provide the product OEM code, or provide a clear product photo. |
2: What's your minimum order quantity?
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No minimum order quantity, of course, if you buy more items from our company, you can get preferential prices and discounts. |
3: What's the delivery time?
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Air freight orders take 5 to 8 days. Sea freight orders take 15 to 25 days.
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My advantage
1:High-Quality Bus Components
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Specialized in premium aftermarket bus parts including engines,transmissions, and braking systems, built for durability and performance. |
2:Comprehensive spare parts solution |
We offer a full range of bus accessories: filters, suspension components, electrical components, and interior accessories for all major bus brands. |
3: ISO-Certified Manufacturing
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Our ISO 9001/TS 16949-certified products ensure strict quality control, reliability, and compliance with international standards.ISO
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4: Global Bus Part Coverage
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Our products are compatible with leading bus models from Europe, Asia, and the Americas.
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5;Extensive product catalog
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Engine parts, HVAC systems, lighting, wheels and safety components covering city, intercity and long-distance buses.
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Contact Us