Starter Motor Bushing

Starter Motor Bushing – XH005 (Size: 8×11×14mm, P/N: M400)

Ensure smooth and reliable starter motor operation with our precision Bushing (Model: XH005), designed for compact starter assemblies requiring durable wear resistance and perfect dimensional accuracy.

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    Technical Specifications:
    • Precision Dimensions: 8mm (ID) × 11mm (OD) × 14mm (Length)
    • OEM Part Number: M400
    • Material Composition:

    • High-density bronze alloy (SAE 792)

    • 15-20% oil-impregnated porosity

    • Graphite-enhanced for self-lubrication
      • Temperature Range: -30°C to +180°C
      • Radial Load Capacity: 45N/mm²

    Key Features:
    ✓ Space-Saving Design: Ideal for compact starter motors
    ✓ Maintenance-Free: Self-lubricating oil reservoirs
    ✓ Wear-Resistant Surface: Hardened to 80-100 HB
    ✓ Vibration Absorption: Reduces starter gear chatter
    ✓ Corrosion Resistant: Phosphor bronze composition

    Applications:

    • Passenger vehicle starter motors

    • Motorcycle starter assemblies

    • Small engine applications

    • Compatible with Hitachi, Mitsuba, and Nippondenso starters

    Installation Protocol:

    1. Clean housing bore thoroughly

    2. Press-fit using 2-3kN force

    3. Verify 0.02-0.05mm running clearance

    4. Apply light machine oil for initial lubrication

    Quality Validation:
    ▲ 100% dimensional inspection (±0.01mm)
    ▲ Meets JIS H 5401 standards
    ▲ Material composition certified

    Performance Benefits:
    • 30% longer life than standard bushings
    • Reduces starter motor power loss
    • Maintains precise armature alignment
    • Prevents metal-to-metal contact

    Why Choose XH005?
    ✔ Direct OEM replacement for part M400
    ✔ Precision-machined for perfect fit
    ✔ Cost-effective maintenance solution
    ✔ Suitable for high-RPM applications

    Maintenance Tip:
    For vehicles with auto start-stop systems, inspect every 60,000km.