Cummins / Cummins Parts / Piston, Cylinder Liner, Connecting Rod, Bearing, Bushing / 4089937 Genuine QSK78 Cummins Main Bearing Standard Set Boat Engine Parts
4089937 Genuine QSK78 Cummins Main Bearing Standard Set Boat Engine Parts
4089937 Genuine QSK78 Cummins Main Bearing Standard Set Boat Engine Parts 4089937 Genuine QSK78 Cummins Main Bearing Standard Set Boat Engine Parts
4089937 Genuine QSK78 Cummins Main Bearing Standard Set Boat Engine Parts 4089937 Genuine QSK78 Cummins Main Bearing Standard Set Boat Engine Parts
4089937 Genuine QSK78 Cummins Main Bearing Standard Set Boat Engine Parts 4089937 Genuine QSK78 Cummins Main Bearing Standard Set Boat Engine Parts

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4089937 Genuine QSK78 Cummins Main Bearing Standard Set Boat Engine Parts

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4089937 Genuine QSK78 Cummins Main Bearing Standard Set Boat Engine Parts

  • 4089937

  • Cummins

  • 1-7 days

  • Genuine Original package or Ne

  • 6 Months

Supersession Part Number:
4089937
4089092
weight(kg):
16
size(cm):
54cm*55cm*36cm
Availability:
Quantity:
Inquire Add to Basket

PDF Export
Electronic Parts Catalog - Option Detail
EnginesHSK78G CM2358 K129G, QSK78 CM2250 K104, QSK78 CM2350 K126, QSK78 CM500
CartRef NoPart NumberPart DescriptionRequiredRemarks

4089937Main Bearing1Standard

4089938Main BearingA/R.010 inch oversize

4089939Main BearingA/R.020 inch oversize

4089940Main BearingA/R.030 inch oversize

4089941Main BearingA/R.040 inch oversize







4025381Engine Piston Kit18


4025382Piston Rings Set18


4007511Connecting Rod Bearing2Std

4007512Connecting Rod BearingA/R.25 MM Oversize

4007513Connecting Rod BearingA/R.50 MM Oversize

4007514Connecting Rod BearingA/R.75 MM Oversize

4007515Connecting Rod BearingA/R1.00 MM Oversize

4025383Liner Kit18Standard

4089090Exhaust Valve Kit1


4089089Intake Valve Kit1


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4089937 QSK78 Main Bearing Standard Set QSK78 4089937 engine 4089937 Cummins QSK78 Main Bearing Standard Set Cummins 4089937 Main Bearing Standard Set 4089937 Main Bearing Standard Set Cummins QSK78 parts engine Main Bearing Standard Set
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