MPA Electrical 246-31105 Starter
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MPA Electrical 246-31105 Starter

Brand MPA Electrical 246-31105
Product line New
Fits Freightliner and Sterling Truck · 3 vehicles

New replacement. Fresh starter component for electrical starting system service.

12V, 3.0 kW. Matches the listed electrical output for the application.

Clockwise pinion. 11-tooth gear configuration for the specified starter setup.

$220.13Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $220.13
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
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Starter for commercial truck applications

The MPA Electrical 246-31105 starter is a new replacement starter for select medium-duty trucks. It is built for 12V systems and matches the application details listed for Freightliner MT55 and Sterling Truck Acterra models.

  • New starter assembly for electrical starting system service
  • 12V, 3.0 kW output for the listed applications
  • 11-tooth, clockwise pinion gear configuration
  • Direct replacement format for the specified fitments

Fitment details

Fits 2008-2009 Freightliner MT55, N/A. Fits 2009 Sterling Truck Acterra, N/A.

What this starter helps address

  • No-crank or slow-crank starting complaints
  • Starter failure from worn internal electrical components
  • Intermittent starting performance on 12V systems
  • Replacement needs after starter wear or damage

Installation notes and tips

Verify the 12V system, 3.0 kW rating, 11-tooth clockwise pinion, and mounting details against the original unit before installation. Confirm the application notes for Freightliner MT55 and Sterling Truck Acterra to ensure the correct starter is selected.

Quality assurance

MPA Electrical identifies this part as a new component, providing a fresh replacement option for the listed commercial vehicle applications. Part number 246-31105 should be matched to the original starter specifications before installation.

Related reading

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2009FreightlinerMT556.7LL6STR 12V 3.0kW 11T CW PLGR ND GRD ON DE FRAME; New
2009Sterling TruckActerra6.7LL6STR 12V 3.0kW 11T CW PLGR ND GRD ON DE FRAME; New
2008FreightlinerMT556.7LL6STR 12V 3.0kW 11T CW PLGR ND GRD ON DE FRAME; New