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AR12250 Main Bearing Set For Cummins KTA38 & QSK38 Engines
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Cummins Engine Parts

AR12250 Main Bearing Set For Cummins KTA38 & QSK38 Engines

AR12250 main bearing set for Cummins QSK38 and KTA38 engines.

SKU: AR12250
Description Additional information

AR12250 is the main bearing set fitted to Cummins QSK38 and KTA38 engines. It is made from composite Aluminum Alloy. Published figures include net weight per set 7.448 kg.

Specifications

Part No. AR12250 (STD standard size; AR12250-10 full set part number)
Item Name SET, MAIN BEARING (STD)
Fit Engines Cummins K38, KTA38, QSK38, GTA38, KV series V12 diesel engines
Full Set Composition 14 main bearings + 2 thrust washers, complete crankshaft main bearing kit
Net Weight Per Set 7.448 kg
Material Multi-layer aluminum alloy bearing: steel backing + high-load wear-resistant alloy layer
Outer Package Size 210×130×320 mm

Key Features

  • Composite Aluminum Alloy
  • Item Name: SET, MAIN BEARING (STD)
  • Fit Engines: Cummins K38, KTA38, QSK38, GTA38, KV series V12 diesel engines
  • Full Set Composition: 14 main bearings + 2 thrust washers, complete crankshaft main bearing kit
  • Net Weight Per Set: 7.448 kg
  • Material: Multi-layer aluminum alloy bearing: steel backing + high-load wear-resistant alloy layer

Typical Applications

  • Diesel generator sets
  • Construction machinery
  • Marine propulsion engines
  • Industrial power units

Ordering from Sino Bus Parts

  • Wholesale pricing; bulk orders welcome
  • Global shipping
  • Fitment confirmed against your engine serial or CPL before dispatch
  • Contact us on WhatsApp for a quotation
Part Number

AR12250
Fitment

Cummins KTA38 & QSK38 Engines
Product Type

Main Bearing Set
Material

Composite Aluminum Alloy
Quality Standard

Cummins Cummins Quality(CCEC)
MOQ

Bulk Orders Accepted
Lead Time

3-15 Days Global Shipping

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