TB 155x180x17mm Wheel Hub Oil Seal NBR OE MH034081 | Mitsubishi Automotive Replacement

This aftermarket TB metal cased double lip wheel hub oil seal measures 155mm ID, 180mm OD and 17mm in height, manufactured with brown NBR rubber and a rigid steel outer case. It matches OE reference MH034081 for Mitsubishi automotive wheel hub and bearing repair applications.

Importers, wholesalers, auto repair shops and MRO distributors can submit RFQ with dimension, OE number, quantity, destination and working medium for a formal quotation. Lead Time: 7–15 days for standard production.

Features & Benefits

Rigid steel outer case delivers stable press fit in the wheel hub bore, resists radial distortion and prevents seal rotation under road vibration and dynamic loads.
Double lip design with a single garter spring maintains consistent radial contact pressure on the spindle. Primary lip retains wheel bearing grease; secondary lip blocks road dust, mud and splash water.
Brown NBR nitrile rubber lip offers good compatibility with mineral wheel bearing greases and gear oils, with balanced wear resistance for typical on-road duty cycles.
Precision finished metal outer diameter ensures reliable static sealing between seal and hub housing, compensates for minor bore tolerances and surface imperfections.
Standard metric dimensions match OE MH034081 mounting specifications, suitable for direct aftermarket replacement in Mitsubishi wheel hub assemblies.
This is an aftermarket replacement seal, not a genuine OEM part. Always verify spindle diameter, hub bore and OE number before ordering.

• MOQ：Depends on spec; typically 100–5,000 pcs. Lead Time: 7–15 days. This SKU quantity confirmed on quotation.
  Factory standard options are available for marking and packaging; confirm all requirements on RFQ.

Material & Process

• Sealing lip：NBR (nitrile butadiene rubber), brown
• Reinforcement：steel metal outer case
• Spring：carbon steel garter spring
  Continuous working temperature: -30°C to +100°C; short-term peak up to +120°C. Confirm compound grade with RFQ for special applications.
• Compatible with：mineral wheel bearing grease, gear oil, standard chassis lubricants

Applications & Compatibility

Commonly used for Mitsubishi automotive wheel hub and wheel bearing sealing, suitable for passenger and light commercial vehicle repair and replacement matching OE MH034081.
Aftermarket replacement. Verify spindle diameter, hub bore and OE number before order.

Selection & Installation

Selection Tips

Confirm spindle ID 155mm, hub OD 180mm, seal height 17mm. Cross reference OE MH034081 and match rubber material to your bearing grease type.

Installation Steps

1. Thoroughly clean the spindle and wheel hub bore. Remove all burrs, old seal residue, rust and contamination.
2. Lightly lubricate the sealing lip and spindle with the same wheel bearing grease used in the assembly. Do not install dry.
3. Press the seal evenly into the hub using a proper installation tool. Keep the seal perfectly perpendicular to the bore.
4. Do not strike the rubber lip or hammer directly on the metal case edge. Avoid cocking or distorting the seal.
5. After assembly, rotate the wheel hub by hand to check for binding. Inspect for grease leakage during initial test run.

Packaging & Delivery

Standard packaging: neutral polybag per piece, export carton outer packing. 50–200 pcs per carton (adjustable).

• Lead Time：7–15 days for standard production.
  Samples available for stocked sizes; sample charge and freight confirmed on request.
  Custom logo printing and private label packaging available; confirm all requirements at quotation stage.
  Send an inquiry with size (ID×OD×height in mm), OE number, quantity, destination country, working medium and any custom requirements for a firm lead time.