MOPAR 5158128BA

Verified fitment Long Block · Fits 4 Configurations

MOPAR part number 5158128BA is a long block in the Engine system. This catalog matches it to 4 year-and-engine configurations from 2025 to 2026.

Verified fitment includes 2026 Ram 2500 6.7L L6 DIESEL Turbocharged ; 2026 Ram 3500 6.7L L6 DIESEL Turbocharged ; 2025 Ram 2500 6.7L L6 DIESEL Turbocharged ; 2025 Ram 3500 6.7L L6 DIESEL Turbocharged . See every vehicle this part fits.

Manufacturer specifications

Diesel

Fits:

Cummins engine HO EngineExport EmissionsEuro Stage 6b EmissionsCrew Cab Crew Cab8' Box8-SPD ZF Powerline Automatic Trans

or:

Cummins engine HO EngineExport EmissionsEuro Stage 6b EmissionsCrew Cab Wheelbase 28-SPD ZF Powerline Automatic Trans

or:

Cummins engine HO EngineExport EmissionsEuro Stage 6b EmissionsMega Cab8-SPD ZF Powerline Automatic Trans

or:

Cummins engine HO EngineExport EmissionsEuro Stage 6b EmissionsRegular Cab8 Foot Bed8-SPD ZF Powerline Automatic Trans

Application data published for:

🇺🇸 US 🇨🇦 CA

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Frequently Asked Questions

What is MOPAR 5158128BA?

MOPAR part number 5158128BA is a long block with published application data for 4 vehicle configurations from 2025 to 2026. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.

Which vehicles does MOPAR 5158128BA fit?

This catalog matches 5158128BA to 4 year-and-engine configurations from 2025 to 2026. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.

Is MOPAR 5158128BA OEM or aftermarket?

What matters is the published application data for this part number, not the label on the box. MOPAR 5158128BA is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.

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