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Mahle piston ring set 4.065 in bore 0.043 in top and second rings 3.0 mm oil ring low tension MAH4070ML-043

Part Number: MAH4070ML-043
MAHLE PISTONS
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SKU:
MAH4070ML-043
MPN:
4070ML-043
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.69 LBS
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$192.78

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Description

Piston ring selection directly impacts combustion sealing, blowby control, and engine longevity—and bore size demands precision. This MAHLE Motorsport set delivers file-fit accuracy with plasma moly coating for high-RPM durability, ensuring optimal compression and minimal friction across the power band. Whether you're building a performance 8-cylinder or refreshing a race engine, low-tension rings reduce drag while maintaining reliable sealing under boost and sustained load.

  • Bore diameter: 4.065 inches
  • Top ring: 0.043 inches
  • Second ring: 0.043 inches
  • Oil ring: 3.0 mm
  • Ring type: Low tension
  • Coating: Plasma moly
  • Fit style: File fit
  • Application: 8-cylinder engines
  • MPN: MAH4070ML-043
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Specs

MFG Part #:
4070ML-043
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Fitment for Mahle piston ring set 4.065 in bore 0.043 in top and second rings 3.0 mm oil ring low tension MAH4070ML-043

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