Starters & Alternators for Peterbilt Heavy Duty 378 Models
43 replacement parts that fit the Peterbilt Heavy Duty 378 Models — starters, alternators, and charging-system components, cross-referenced to OEM and aftermarket numbers. Ships from USA.
- 12V Starter, 39MT-StyleSKU · 6924View details
- 24V Starter, 50MT-StyleSKU · 4930View details
- 12V Starter, 42MT-StyleSKU · 6356View details
- 12V 130A Alternator, 22SI-StyleSKU · 8078View details
- 12V 140A Alternator, 35SI-StyleSKU · 8609View details
- 12V 160A Alternator, 24SI-StyleSKU · 8707View details
- 12V Starter, 42MT-StyleSKU · 6511View details
- 12V 150A Alternator, 22SI-StyleSKU · 8362View details
- 12V 170A Alternator, 36SI-StyleSKU · 8614View details
- 12V Starter, R5.0-StyleSKU · 19503View details
- 12V Starter, 42MT-StyleSKU · 6566View details
- 12V 160A Alternator, 12490-StyleSKU · 12490View details
- 12V 160A Alternator, 12491-StyleSKU · 12491View details
- 12V 200A Alternator, 12715-StyleSKU · 12715View details
- 12V 200A Alternator, 12716-StyleSKU · 12716View details
- 12V Starter, P5.0-StyleSKU · 18571View details
- 12V Starter, R5.0-StyleSKU · 19501View details
- 12V Starter, R5.0-StyleSKU · 19502View details
- 12V Starter, R5.0-StyleSKU · 19505View details
- 24V Starter, 42MT-StyleSKU · 6508View details
- 12V Starter, 42MT-StyleSKU · 6513View details
- 12V Starter, 42MT-StyleSKU · 6554View details
- 12V Starter, 39MT-StyleSKU · 6912View details
- 12V 75A Alternator, 25SI-StyleSKU · 7255View details
- 12V 90A Alternator, 30SI-StyleSKU · 7256View details
- 12V 105A Alternator, 30SI-StyleSKU · 7262View details
- 12V 130A Alternator, 2300-2800J-StyleSKU · 7612View details
- 12V 160A Alternator, 2300-2800J-StyleSKU · 7613View details
- 12V 130A Alternator, 21SI-StyleSKU · 7673View details
- 12V 105A Alternator, 30SI-StyleSKU · 7940View details
- 12V 160A Alternator, 21SI-StyleSKU · 8020View details
- 12V 130A Alternator, 8058-StyleSKU · 8058View details
- 12V 100A Alternator, 22SI-StyleSKU · 8071View details
- 12V 135A Alternator, 33SI-StyleSKU · 8082View details
- 12V 135A Alternator, 33SI-StyleSKU · 8083View details
- 12V 135A Alternator, 34SI-StyleSKU · 8092View details
- 12V 135A Alternator, 34SI-StyleSKU · 8096View details
- 12V 160A Alternator, 8410-StyleSKU · 8410View details
- 12V 140A Alternator, 35SI-StyleSKU · 8607View details
- 12V 170A Alternator, 36SI-StyleSKU · 8612View details
- 12V 145A Alternator, 24SI-StyleSKU · 8706View details
- 12V 160A Alternator, 24SI-StyleSKU · 8718View details
- 12V 160A Alternator, 24SI-StyleSKU · 8719View details
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