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Detroit Diesel Parts

Detroit Diesel parts for the engines that move Class 8 freight — Series 60, the DD-platform (DD13, DD15, DD16), Series 50 and the legacy two-stroke families. We stock PAI Industries aftermarket components plus our own JAK'S Diesel Heads for cylinder heads, fuel injectors, turbochargers, gaskets and complete rebuild kits.

Not sure which platform you're on, or working from an OEM, superseded or competitor number? Send it over and we'll cross-reference it. In-stock parts ship same day, with free freight on orders over $1,000. Call or text (720) 445-6249 for a fast quote.

Showing 24 of 740 Detroit Diesel Parts
MAIN BOLT
Detroit DIESEL DD15
A0000111271 · A0000111571
JAK'S JAKS-640056
Available · Confirm Lead Time
$170.10
SCREW
Detroit DIESEL DD15
N910105008043 · DDEN910105008043
JAK'S JAKS-640043
Available · Confirm Lead Time
$5.74
640039 Detroit Banjo
Detroit DIESEL DD15
N000000004898
JAK'S JAKS-640039
Available · Confirm Lead Time
$10.70
SCREW
Detroit DIESEL 60 DETROIT
23524882 · DDE23524882
JAK'S JAKS-640031
Available · Confirm Lead Time
$15.29
NUT
Detroit DIESEL 60 DETROIT
11509607 · 23535849
JAK'S JAKS-640030
Available · Confirm Lead Time
$13.00
SCREW
Detroit DIESEL 60 DETROIT
23504851 · DDE23504851
JAK'S JAKS-640029
Available · Confirm Lead Time
$11.25
NUT
Detroit DIESEL 50 DETROIT
8929019
JAK'S JAKS-640027
Available · Confirm Lead Time
$19.62
BOLT
Detroit DIESEL 60 DETROIT
23522877
JAK'S JAKS-640026
Available · Confirm Lead Time
$29.30
BOLT
Detroit DIESEL 50 DETROIT
8929355
JAK'S JAKS-640025
Available · Confirm Lead Time
$19.12
SCREW
Detroit DIESEL 60 DETROIT
08929357 · 8929357
JAK'S JAKS-640021
Available · Confirm Lead Time
$58.26
SCREW
Detroit DIESEL 50 DETROIT
23508863
JAK'S JAKS-640020
Available · Confirm Lead Time
$26.96
SCREW
Detroit DIESEL 60 DETROIT
23505755 · DDE23505755
JAK'S JAKS-640019
Available · Confirm Lead Time
$24.16
640018 Detroit Screw
Detroit DIESEL DD15
N910105008038 · DDEN910105008038
JAK'S JAKS-640018
Available · Confirm Lead Time
$1.64
SCREW
Detroit DIESEL 60 DETROIT
08929222 · 8929222
JAK'S JAKS-640017
Available · Confirm Lead Time
$3.57
1161718192031

Choosing the Right Detroit Diesel Parts

Heavy-duty diesel components must be matched to the exact engine and application. Before ordering from this collection, verify the part number, engine model, engine serial number, and any casting or calibration number shown on the original component.

Fitment information to have ready

  • OEM, dealer, casting, or interchange part number
  • Engine manufacturer, model, and engine serial number (ESN)
  • Truck year and model when the component is chassis-specific
  • Core details for remanufactured or exchange components

Need a fitment check?

Use the OEM cross-reference tool or text a clear photo of the part tag to (720) 445-6249. A JAK'S Diesel specialist can confirm the match before the part ships.

Got a Number We Don't List?

Text a photo of the part tag — a specialist crosses it and quotes you fast.