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Specifications

The A4003950 Oil Pump by AFA Industries is a heavy-duty engine oil pump built for commercial diesel applications. It delivers consistent oil flow and stable pressure to lubricate bearings, camshafts, and internal components, reducing friction and heat. Proper lubrication helps extend engine life, support reliable performance, and prevent premature wear. Manufactured to strict quality standards, this oil pump is ideal for professional technicians, repair shops, and fleet maintenance programs requiring dependable engine protection in demanding on-road and vocational truck environments.
Weight
32

Compatibility

Cummins ISM Series

Cummins M11 Series

Cummins L10 Series

Alternative Part Numbers

  • 141296
  • 3028534
  • 3401186
  • 3801168
  • 3801894
  • 3803241
  • 3803330
  • 3803379
  • 3818685
  • 3820882
  • 3883910
  • 3893935
  • 3895756
  • AK-4003950
  • AK4003950
  • FP-4003950
  • FP4003950
  • M-4003950
  • M4003950
  • USOP3950

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