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International / Navistar Parts

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

JAK'S Diesel stocks parts for International / Navistar diesel engines, including the workhorse DT466 family, for trucks, buses, ag and vocational equipment. We carry PAI Industries aftermarket components alongside our own JAK'S Diesel Heads, so you can rebuild, repair, or upgrade without overpaying for the OEM tag.

Not sure which part fits your engine? Send us an OEM, competitor, or superseded number and we'll cross-reference it. Most orders ship same-day from Colorado, with free freight over $1,000. Call or text (720) 445-6249, or request a quote and we'll confirm fitment fast.

Showing 36 of 1916 International / Navistar Parts
442123 International / Navistar CLAMP
International / Navistar · Models: DT466E / DT570
Catalog refs: NAVISTAR 1616029C1 · NAVISTAR 1616029
JAK'S JAKS-442123
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441168 International / Navistar OIL PAN
International / Navistar · Models: DT466E / DT570
Catalog refs: MACK 4333-7078367C1 · NAVISTAR 7078367
JAK'S JAKS-441168
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440042 International / Navistar BOLT
International / Navistar · Models: DT466E / DT570
Catalog refs: NAVISTAR 1880073C1 · NAVISTAR 1880073
JAK'S JAKS-440042
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