Cummins Service Manuals and Parts Catalogs
Diesel Parts Direct offers a large selection of Cummins parts and service manuals ready for immediate shipment.
Please use our quick links below to find the parts or service manual specific to your Cummins engine.
If you do not see the Cummins manual you need, just use our quote request form or call us at 855.470.3525. Our knowledgeable staff will promptly answer your request.
Popular Cummins Parts Catalogs
6BTA 5.9 MARINE ENGINE (DIAMOND SERIES)
6CTA 8.3 ENGINE
QSB 5.9 INDUSTRIAL
QSC SERIES MARINE
KT2300 / KTA38 INDUSTRIAL ENGINES
KTA38 (ENGINE)
QSK19 NATURAL GAS
L10 & LT10 COMMAND CELECT AUTOMOTIVE
N14 CELECT
N14 (COMMAND AUTOMOTIVE)
NHC250 (TACOM TRUCKS ONLY)
NT855 BIG CAM MARINE ENGINES
Popular Cummins Service Manuals
ALL 4B & 6B SERIES ENGINES (1991 - PRESENT)
4BT / 6BT / 6CTA MARINE PROPULSION (OPERATOR MANUAL)
B3.9 / B5.9 (1991 TO PRESENT)
6CTA 8.3 ALL ENGINES (TROUBLESHOOTING MANUAL)
6CTA 8.3 ENGINES (1991 - PRESENT)
ISB / QSB 5.9 ENGINES
KTA38 / KTA50 (FOUR VOLUME SET)
M11 SERIES
L10 ENGINES (EXTRA DAMPER MANUALS)
N14 (STC, CELECT AND CELECT PLUS)
VTA28 / VTA1710
Full Inventory of Cummins Manuals
4BT 3.9 / 6BT 5.9
NH/NT 855
N14
ISB/QSB
VTA 1710
ISX/QSX
6CTA/ISC/QSC
L10/M11
