Starter Motor Bushing – XH007 (Size: 40×48×10.5mm, P/N: M2000301015)

Technical Specifications:
• Heavy-Duty Dimensions: 40mm (ID) × 48mm (OD) × 10.5mm (Length)
• OEM Part Number: M2000301015
• Material Composition:

• High-strength bronze alloy (SAE 844)

• 20-25% oil-filled porosity

• Graphite-enhanced for extreme pressure lubrication
  • Temperature Range: -50°C to +220°C
  • Load Capacity: 90N/mm² radial, 50N/mm² axial

Key Features:
✓ Industrial-Grade Construction: For high-torque starter applications
✓ Triple-Lubrication System:

1. Oil-impregnated pores

2. Graphite reservoirs

3. Micro-groove surface pattern
   ✓ Vibration Resistance: Thick-wall design dampens harmonics
   ✓ Corrosion Protection: Marine-grade bronze formulation

Applications:

• Diesel truck starter motors (15L+ engines)

• Mining equipment starters

• Marine propulsion starters

• Compatible with Bosch, Denso and Mitsubishi heavy-duty starters

Installation Protocol:

1. Heat housing to 80-100°C for expansion fit

2. Use hydraulic press (8-10kN force)

3. Verify 0.08-0.12mm running clearance

4. Soak in oil for 2 hours pre-installation

Quality Validation:
▲ Ultrasonic tested for material integrity
▲ Meets ISO 4382-1 standards
▲ 100% dimensional inspection (±0.02mm)

Performance Advantages:
• 3X lifespan compared to standard bushings
• Handles 500+ Amp starter currents
• Maintains alignment under extreme vibration
• Prevents starter jamming in cold climates

Why Choose XH007?
✔ Direct replacement for M2000301015
✔ Military-spec material quality
✔ Reduces starter motor overhaul frequency
✔ Includes installation technical bulletin