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Mack Parts

Not sure which part you need? Use our parts-request checklist.

JAK'S Diesel is your source for Mack truck parts across the full lineup — engine, gasket, and driveline components for E7, E-Tech, ASET, and the MP7/MP8 platforms. This is our largest catalog, built on deep PAI Industries coverage of Mack and Volvo-heritage engines, so the part you need is usually a quick cross-reference away and ready to ship same-day on in-stock parts from Colorado.

Not sure which number fits? Send us your OEM, superseded, or competitor part number and we'll cross-reference it. Browse by category below, or call (720) 445-6249 for a quote.

Have a part number already? Cross it in seconds: E7 / E6 / E-Tech / ASET or MP7 / MP8 & Volvo D11 / D13 — or use the full OEM cross-reference lookup.

Showing 36 of 4282 Mack Parts
GGB-6321 Mack GEAR
GGB-6321 Mack GEAR
Catalog refs: MACK 751KB223 · MACK 751KB223B
JAK'S JAKS-EM63210
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804183 Mack SIGNAL LAMP
804183 Mack SIGNAL LAMP
Catalog refs: MACK 25100348 · MACK 2MO538M
JAK'S JAKS-804172
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MV1303-001CON Mack KIT,ENG
Mack / Volvo · Models: D13 / MP8
MV1303-001CON Mack KIT,ENG
Catalog refs: 21330684 · 21170742
JAK'S JAKS-MV1303-001CON
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MV1301-001CON Mack KIT,ENG
Mack / Volvo · Models: D13 / MP8
MV1301-001CON Mack KIT,ENG
Catalog refs: 20928630 · 21041800
JAK'S JAKS-MV1301-001CON
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MV1140-109 Mack ENGINE KIT
Mack / Volvo · Models: D11 / MP7
MV1140-109 Mack ENGINE KIT
Catalog refs: 20867178 · 21267844
JAK'S JAKS-MV1140-109
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MV1140-073 Mack ENGINE KIT
Mack / Volvo · Models: D11 / MP7
MV1140-073 Mack ENGINE KIT
Catalog refs: 20867178 · 21267844
JAK'S JAKS-MV1140-073
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Call or Text(720) 445-6249