Cummins · Models: ISC
Catalog refs: 3922560 · 3925570
JAK'S JAKS-202001
JAK'S JAKS-202001
Available to order · Confirm dispatch
Shopping for: Confirm the part against your engine serial number and application before ordering.
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Cummins ISC & ISL Parts
Not sure which part you need? Use our parts-request checklist.
Parts for the Cummins ISC and ISL — the 8.3L and 8.9L mid-bore workhorses found in medium-duty trucks, RVs, buses, and vocational equipment. We stock the high-wear components that keep these engines running: cylinder heads, fuel injectors, turbochargers, head gaskets, and complete rebuild kits, with PAI Industries aftermarket coverage backing nearly 200 line items on this platform.
Not sure a number fits your ISC or ISL? Give us the OEM, competitor, or superseded part number and we'll cross-reference it. We ship same-day from Colorado with free freight over $1,000. Call or text (720) 445-6249 for a quote.
Showing 36 of 357 Cummins ISC & ISL Parts
Cummins · Models: 6C / ISC
Catalog refs: 181813 3285324 · GGA-2991 56AX352
JAK'S JAKS-181824
JAK'S JAKS-181824
In Stock · Ask About Same-Day Shipping
Cummins · Models: 6C / ISC / ISL
Catalog refs: CUMMINS 3907177 · CUMMINS 3917737
JAK'S JAKS-136020
JAK'S JAKS-136020
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Cummins · Models: 6C / ISL / ISL9 / ISX12 / X12 / X15
Catalog refs: CUMMINS 3104230 · CUMMINS 3101917
JAK'S JAKS-131675
JAK'S JAKS-131675
In Stock · Ask About Same-Day Shipping
Cummins · Models: ISL G / ISL / ISL9
JAK'S JAKS-5348546
Available to order · Confirm dispatch
Cummins · Models: ISC / ISL / ISC 8.3
JAK'S JAKS-4936724
Available to order · Confirm dispatch
Cummins · Models: ISL
Catalog refs: CUMMINS 5566887 · CUMMINS 5566887NX
JAK'S JAKS-141485
JAK'S JAKS-141485
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Cummins · Models: ISC / ISL
Catalog refs: CUMMINS 5483009 · CUMMINS 5258066
JAK'S JAKS-141486
JAK'S JAKS-141486
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Cummins · Models: ISL
Catalog refs: CUMMINS 5529388 · CUMMINS 5297551
JAK'S JAKS-141484
JAK'S JAKS-141484
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Cummins · Models: ISC / ISL
Catalog refs: FREIGHTLINER TRUCK PARTS HDX9111535300X · CUMMINS 3944524
JAK'S JAKS-940577
JAK'S JAKS-940577
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Cummins · Models: ISC / ISL
Catalog refs: CUMMINS 4992857 · CUMMINS 4932348
JAK'S JAKS-181086
JAK'S JAKS-181086
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Cummins · Models: ISC / ISL / QSC
JAK'S JAKS-181080
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Cummins · Models: 6C / ISC / ISL / QSC
JAK'S JAKS-181041
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Cummins · Models: 6C / ISC
JAK'S JAKS-181028
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Cummins · Models: 6C / ISC / ISL / QSC
Catalog refs: CUMMINS 3937478 · CUMMINS 3943851
JAK'S JAKS-181038
JAK'S JAKS-181038
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Cummins · Models: 6C / ISC
Catalog refs: CUMMINS 3929779 · CUMMINS 3932183
JAK'S JAKS-181027
JAK'S JAKS-181027
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Cummins · Models: 6C / ISC
Catalog refs: CUMMINS 3966246
JAK'S JAKS-171897HP
JAK'S JAKS-171897HP
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Cummins · Models: ISC
Catalog refs: CUMMINS 3922560 · CUMMINS 3925570
JAK'S JAKS-202026
JAK'S JAKS-202026
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Cummins · Models: ISC / ISL / QSC
Catalog refs: CUMMINS 3966431
JAK'S JAKS-191865
JAK'S JAKS-191865
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Cummins · Models: ISL9
Catalog refs: CUMMINS 5624961
JAK'S JAKS-182009
JAK'S JAKS-182009
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Cummins · Models: ISL
Catalog refs: 5477735 · 3906698
JAK'S JAKS-182003
JAK'S JAKS-182003
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Cummins · Models: ISC
Catalog refs: 56AX431 · CUMMINS 5528406
JAK'S JAKS-181957
JAK'S JAKS-181957
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Cummins · Models: ISL
Catalog refs: CUMMINS 3964792 · CUMMINS 3973116
JAK'S JAKS-181935
JAK'S JAKS-181935
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Cummins · Models: ISL
Catalog refs: CUMMINS 3959582 · CUMMINS 3973115
JAK'S JAKS-181943
JAK'S JAKS-181943
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Cummins · Models: ISL9
Catalog refs: 5566471 · 5566472
JAK'S JAKS-171878
JAK'S JAKS-171878
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Cummins · Models: 6C / ISC
Catalog refs: CUMMINS 3904354 · CUMMINS 3909411
JAK'S JAKS-136123E
JAK'S JAKS-136123E
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Cummins · Models: 6C / ISC
Catalog refs: CUMMINS 3353977 · CUMMINS 3908139
JAK'S JAKS-136024E
JAK'S JAKS-136024E
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Cummins · Models: ISC
Catalog refs: 3927871 · 3925532
JAK'S JAKS-135915
JAK'S JAKS-135915
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Cummins · Models: ISL9 / QSL
Catalog refs: CUMMINS 5406119
JAK'S JAKS-132110
JAK'S JAKS-132110
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Cummins · Models: ISC / ISL
Catalog refs: 3967507 · 3966721
JAK'S JAKS-111800
JAK'S JAKS-111800
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Cummins · Models: ISC / ISL
Catalog refs: 3967507 · 3966721
JAK'S JAKS-111799
JAK'S JAKS-111799
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Cummins · Models: ISC
Catalog refs: CUMMINS 3967507 · CUMMINS 3945458
JAK'S JAKS-111798
JAK'S JAKS-111798
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Cummins · Models: ISL9
Catalog refs: 5302848 · 3950549
JAK'S JAKS-111788
JAK'S JAKS-111788
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Cummins · Models: ISL
Catalog refs: 4941396 · 3966721
JAK'S JAKS-111705
JAK'S JAKS-111705
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Cummins · Models: ISC
Catalog refs: CUMMINS 4934266 · CUMMINS 4940794
JAK'S JAKS-111703
JAK'S JAKS-111703
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Cummins · Models: ISC / ISL / QSC
Catalog refs: CUMMINS 3948583 · CUMMINS 3948583NX
JAK'S JAKS-060189
JAK'S JAKS-060189
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