MAHLE part description

Features & Benefits

  • Measures oil clearance between bearing surfaces
  • Blue strip version gauges clearances from 0.001” to 0.003”
  • Easy-to-read printed scale included on packaging
  • Does not require disassembly of internal parts
  • Commonly used in engine rebuilds or inspections

Mahle Plastigage Clearance Measuring Tool

When assembling an engine, measuring oil clearance between bearings and journals is critical to avoiding premature wear. The Mahle Plastigage Clearance Measuring Tool is a simple yet effective tool for checking tight tolerances during engine assembly or inspection. This product leaves behind a crushed plastic residue that corresponds to a clearance width based on a calibrated scale. Ideal for mechanics working on crankshafts, camshafts, and connecting rods, the Mahle MPB1 removes issues from tight-space measurement. 

MAHLE® has always prided itself on keeping people in motion for over 100 years now. Committed to making transportation more efficient, comfortable, and environmentally friendly, this global leader provides the automotive industry with innovations and solutions that boost the combustion engine, promote the use of alternative fuels, and set the groundwork for global introduction and acceptance of e-mobility. The MAHLE Group was established in 1920, and over the years, it has continuously supplied the automotive market with a full spectrum of engine and systems components; filtration solutions; oil, thermal, and fuel management products; and air conditioning systems and parts. MAHLE’s expertise in electric and electronic systems makes it one of the pioneers and technology drivers for e-mobility. MAHLE products have also been used on racetracks, rail transport, mobile machinery, and marine and off-the-road applications.

Don't know your part number?

Take a photo and we'll identify it!

Recommended Products

More from MAHLE (Browse all)