Skip to content
ALL ORDERS PLACED BEFORE 2:30PM PST • M-F • WILL SHIP THE SAME DAY!
ALL ORDERS PLACED BEFORE 2:30PM PST • M-F • WILL SHIP THE SAME DAY!

Detroit Diesel

DETROIT® ENGINES MEAN POWERFUL BUSINESS
Detroit® engines perform at their peak for miles and miles, with best-in-class fuel economy and low-cost maintenance and service. Every step of our design, testing and manufacturing process builds quality into every engine that bears the Detroit® name.

10246 - Liner Height Gauge - 1P-2402

Original price $260.98 USD - Original price $260.98 USD
Original price
$260.98 USD
$260.98 USD - $260.98 USD
Current price $260.98 USD
Out of stock

Ground bottom, smooth finished Liner Height Gauge.  Includes Carry case & extra indicator tip. All Monaco Tool Indicators are MADE IN USA. Our ...

View full details
Original price $260.98 USD - Original price $260.98 USD
Original price
$260.98 USD
$260.98 USD - $260.98 USD
Current price $260.98 USD
In Production

10246-Digital - Liner Height Gauge -1P-2402

Original price $529.20 USD - Original price $529.20 USD
Original price
$529.20 USD
$529.20 USD - $529.20 USD
Current price $529.20 USD
In stock

Includes "Made in the USA" Indicator This includes the Digital indicator as well. Our tool is larger and an OEM Alternative to CAT 1P-2402.  Be Pro...

View full details
Original price $529.20 USD - Original price $529.20 USD
Original price
$529.20 USD
$529.20 USD - $529.20 USD
Current price $529.20 USD

10246-Metric - Liner Height Gauge - 1P-2402

Original price $260.83 USD - Original price $260.83 USD
Original price
$260.83 USD
$260.83 USD - $260.83 USD
Current price $260.83 USD
In stock

Includes "Made in the USA" Metric Dial Indicator. Metric dial indicator included. Our tool is larger and an OEM Alternative to CAT 1P-2402.  Be Pro...

View full details
Original price $260.83 USD - Original price $260.83 USD
Original price
$260.83 USD
$260.83 USD - $260.83 USD
Current price $260.83 USD

20102-A - Thermostat Seal Installer

Original price $128.96 USD - Original price $128.96 USD
Original price
$128.96 USD
$128.96 USD - $128.96 USD
Current price $128.96 USD
In stock

 Cummins, CAT, Detroit Diesel & Cummins ISX / X15 Engines. Be Proud to own American Made Tools.

Original price $128.96 USD - Original price $128.96 USD
Original price
$128.96 USD
$128.96 USD - $128.96 USD
Current price $128.96 USD

20106 - Liner Height Gauge - All Applications

Original price $233.98 USD - Original price $233.98 USD
Original price
$233.98 USD
$233.98 USD - $233.98 USD
Current price $233.98 USD
Out of stock

Liner Height Gauge with adjustable arm. See Monaco Tool# 10246 and #20106 for additional designs. All of our indicators are MADE IN THE USA. Be Pro...

View full details
Original price $233.98 USD - Original price $233.98 USD
Original price
$233.98 USD
$233.98 USD - $233.98 USD
Current price $233.98 USD
In Production

30010 - Cylinder Head Guide Stud Set - DDA 71 Series - J-9665

Original price $40.12 USD - Original price $40.12 USD
Original price
$40.12 USD
$40.12 USD - $40.12 USD
Current price $40.12 USD
In stock

OEM Alternative to Detroit Diesel #J-9665. Be Proud to own American Made Tools.

Original price $40.12 USD - Original price $40.12 USD
Original price
$40.12 USD
$40.12 USD - $40.12 USD
Current price $40.12 USD

30011 - Cylinder Head Guide Stud Set - DDA 92 Series - J-24748

Original price $40.12 USD - Original price $40.12 USD
Original price
$40.12 USD
$40.12 USD - $40.12 USD
Current price $40.12 USD
In stock

OEM Alternative to Detroit Diesel #J-24748. Be Proud to own American Made Tools.

Original price $40.12 USD - Original price $40.12 USD
Original price
$40.12 USD
$40.12 USD - $40.12 USD
Current price $40.12 USD

30012 - Cylinder Head Guide Stud Set - DDA60 Series - J-35784

Original price $57.32 USD - Original price $57.32 USD
Original price
$57.32 USD
$57.32 USD - $57.32 USD
Current price $57.32 USD
Low stock

Cylinder Head Guide Stud Set for use on DDA60 Series (*J-35784) as well as DD-15 & DD-16. OEM Alternative to Detroit Diesel #J-35784. Be Proud ...

View full details
Original price $57.32 USD - Original price $57.32 USD
Original price
$57.32 USD
$57.32 USD - $57.32 USD
Current price $57.32 USD

30020 - Liner Puller - DDA 53 & 71 Series

Original price $68.77 USD - Original price $68.77 USD
Original price
$68.77 USD
$68.77 USD - $68.77 USD
Current price $68.77 USD
In stock

Be Proud to own American Made Tools.

Original price $68.77 USD - Original price $68.77 USD
Original price
$68.77 USD
$68.77 USD - $68.77 USD
Current price $68.77 USD

30021 - Liner Puller - DDA 92 Series

Original price $68.77 USD - Original price $68.77 USD
Original price
$68.77 USD
$68.77 USD - $68.77 USD
Current price $68.77 USD
In stock

Be Proud to own American Made Tools.

Original price $68.77 USD - Original price $68.77 USD
Original price
$68.77 USD
$68.77 USD - $68.77 USD
Current price $68.77 USD

30030 - Blower Service Kit - DDA 71/V71 & 92 Series - J-6270-G

Original price $1,045.99 USD - Original price $1,045.99 USD
Original price
$1,045.99 USD
$1,045.99 USD - $1,045.99 USD
Current price $1,045.99 USD
Low stock

Detroit Diesel V71 & 92 Series Blower Service Kit. OEM Alternative to Detroit Diesel  # J-6270-G. Be Proud to own American Made Tools.

Original price $1,045.99 USD - Original price $1,045.99 USD
Original price
$1,045.99 USD
$1,045.99 USD - $1,045.99 USD
Current price $1,045.99 USD

30050 - Rear Crankshaft Oversize Wear Ring Installer - DDA 71-71V Series

Original price $200.60 USD - Original price $200.60 USD
Original price
$200.60 USD
$200.60 USD - $200.60 USD
Current price $200.60 USD
In stock

Be Proud to own American Made Tools.

Original price $200.60 USD - Original price $200.60 USD
Original price
$200.60 USD
$200.60 USD - $200.60 USD
Current price $200.60 USD

30060 - Rear Crankshaft Oversize Wear Ring Installer - DDA 92 Series

Original price $212.07 USD - Original price $212.07 USD
Original price
$212.07 USD
$212.07 USD - $212.07 USD
Current price $212.07 USD
In stock

Be Proud to own American Made Tools.

Original price $212.07 USD - Original price $212.07 USD
Original price
$212.07 USD
$212.07 USD - $212.07 USD
Current price $212.07 USD

30070 - Rear Crankshaft Seal Installer - DDA 71-V71 Series

Original price $207.77 USD - Original price $207.77 USD
Original price
$207.77 USD
$207.77 USD - $207.77 USD
Current price $207.77 USD
In stock

Be Proud to own American Made Tools.

Original price $207.77 USD - Original price $207.77 USD
Original price
$207.77 USD
$207.77 USD - $207.77 USD
Current price $207.77 USD

30080 - Rear Crankshaft Seal Installer - DDA 92 Series

Original price $257.91 USD - Original price $257.91 USD
Original price
$257.91 USD
$257.91 USD - $257.91 USD
Current price $257.91 USD
In stock

Be Proud to own American Made Tools.

Original price $257.91 USD - Original price $257.91 USD
Original price
$257.91 USD
$257.91 USD - $257.91 USD
Current price $257.91 USD

30085 - Ring Compressor - DDA 71 Series - J-3272-D

Original price $250.74 USD - Original price $250.74 USD
Original price
$250.74 USD
$250.74 USD - $250.74 USD
Current price $250.74 USD
In stock

OEM Alternative to Detroit Diesel #J-3272-D. Be Proud to own American Made Tools.

Original price $250.74 USD - Original price $250.74 USD
Original price
$250.74 USD
$250.74 USD - $250.74 USD
Current price $250.74 USD

30090 - Wrist Pin Retainer Installer - DDA 71 Trunk Piston

Original price $31.53 USD - Original price $31.53 USD
Original price
$31.53 USD
$31.53 USD - $31.53 USD
Current price $31.53 USD
In stock

OEM Alternative to  Detroit Diesel Tool J-24107-A. Be Proud to own American Made Tools.

Original price $31.53 USD - Original price $31.53 USD
Original price
$31.53 USD
$31.53 USD - $31.53 USD
Current price $31.53 USD

30091 - Wrist Pin Retainer Installer - DDA 71 & 92 Crosshead Piston

Original price $31.53 USD - Original price $31.53 USD
Original price
$31.53 USD
$31.53 USD - $31.53 USD
Current price $31.53 USD
In stock

OEM Alternative to  Detroit Diesel Tool J-23762-A. Be Proud to own American Made Tools.

Original price $31.53 USD - Original price $31.53 USD
Original price
$31.53 USD
$31.53 USD - $31.53 USD
Current price $31.53 USD

30100-B - Front & Rear Crankshaft Seal/Wear Sleeve Installer - DD 60 Series

Original price $573.15 USD - Original price $573.15 USD
Original price
$573.15 USD
$573.15 USD - $573.15 USD
Current price $573.15 USD
In stock

Be Proud to own American Made Tools.

Original price $573.15 USD - Original price $573.15 USD
Original price
$573.15 USD
$573.15 USD - $573.15 USD
Current price $573.15 USD

30110 - Rear Crankshaft Seal/Oversize Wear Sleeve Installer Kit - DDA 92 Series - (Single Lip Seal)

Original price $401.20 USD - Original price $401.20 USD
Original price
$401.20 USD
$401.20 USD - $401.20 USD
Current price $401.20 USD
In stock

Be Proud to own American Made Tools.

Original price $401.20 USD - Original price $401.20 USD
Original price
$401.20 USD
$401.20 USD - $401.20 USD
Current price $401.20 USD

30110-DL - Rear Crankshaft Seal/Oversize Wear Sleeve Installer Kit, DDA 92 Series (Double Lip Seal)

Original price $401.20 USD - Original price $401.20 USD
Original price
$401.20 USD
$401.20 USD - $401.20 USD
Current price $401.20 USD
In stock

Rear Crankshaft Seal/Oversize Wear Sleeve Installer Kit, DDA 92 Series.....(Double Lip Seal) Be Proud to own American Made Tools.

Original price $401.20 USD - Original price $401.20 USD
Original price
$401.20 USD
$401.20 USD - $401.20 USD
Current price $401.20 USD

30111 - Head Test Plates - DDA 71 - 92 Series

Original price $541.62 USD - Original price $541.62 USD
Original price
$541.62 USD
$541.62 USD - $541.62 USD
Current price $541.62 USD
Low stock

Be Proud to own American Made Tools.

Original price $541.62 USD - Original price $541.62 USD
Original price
$541.62 USD
$541.62 USD - $541.62 USD
Current price $541.62 USD

30112 - Rear Crankshaft Seal Puller 8.2 - 92 & 60 Series - J-35993

Original price $164.78 USD - Original price $164.78 USD
Original price
$164.78 USD
$164.78 USD - $164.78 USD
Current price $164.78 USD
In stock

OEM Alternative to Detroit Diesel #J-35993. Be Proud to own American Made Tools.

Original price $164.78 USD - Original price $164.78 USD
Original price
$164.78 USD
$164.78 USD - $164.78 USD
Current price $164.78 USD

30113 - Rear Crankshaft Seal/Oversize Wear Sleeve Installer Kit - DDA 71- V71 Series (Single Lip Seal)

Original price $401.20 USD - Original price $401.20 USD
Original price
$401.20 USD
$401.20 USD - $401.20 USD
Current price $401.20 USD
In stock

Be Proud to own American Made Tools.

Original price $401.20 USD - Original price $401.20 USD
Original price
$401.20 USD
$401.20 USD - $401.20 USD
Current price $401.20 USD

30113-DL - Rear Crankshaft Seal/Oversize Wear Sleeve Installer Kit DDA 71- V71 Series (Double Lip Seal)

Original price $401.20 USD - Original price $401.20 USD
Original price
$401.20 USD
$401.20 USD - $401.20 USD
Current price $401.20 USD
Low stock

Rear Crankshaft Seal/Oversize Wear Sleeve Installer Kit DDA 71- V71 Series (Double Lip Seal) Be Proud to own American Made Tools.

Original price $401.20 USD - Original price $401.20 USD
Original price
$401.20 USD
$401.20 USD - $401.20 USD
Current price $401.20 USD

30114-A - Water Pump Seal Installer - DDA V71/92 Series

Original price $90.27 USD - Original price $90.27 USD
Original price
$90.27 USD
$90.27 USD - $90.27 USD
Current price $90.27 USD
In stock

Works on Seal #23520059. Be Proud to own American Made Tools.

Original price $90.27 USD - Original price $90.27 USD
Original price
$90.27 USD
$90.27 USD - $90.27 USD
Current price $90.27 USD

30115 - Connecting Rod Installation Guides - DDA 60 Series - J-35945

Original price $65.91 USD - Original price $65.91 USD
Original price
$65.91 USD
$65.91 USD - $65.91 USD
Current price $65.91 USD
In stock

OEM Alternative to Detroit Diesel #J-35945. Be Proud to own American Made Tools.

Original price $65.91 USD - Original price $65.91 USD
Original price
$65.91 USD
$65.91 USD - $65.91 USD
Current price $65.91 USD

30116 - Cam Gear Retaining Tool - DDA 60 Series - J-35652-A

Original price $57.32 USD - Original price $57.32 USD
Original price
$57.32 USD
$57.32 USD - $57.32 USD
Current price $57.32 USD
In stock

OEM Alternative to Detroit Diesel #J-35652-A. Be Proud to own American Made Tools.

Original price $57.32 USD - Original price $57.32 USD
Original price
$57.32 USD
$57.32 USD - $57.32 USD
Current price $57.32 USD

30118 - Cylinder Liner Installer - DDA 60 Series - J-35597

Original price $300.22 USD - Original price $300.22 USD
Original price
$300.22 USD
$300.22 USD - $300.22 USD
Current price $300.22 USD
In stock

This tool installs cylinder liners on Detroit Diesel 60 Series engines.  After inserting liner into the block, simply attach the installer tool usi...

View full details
Original price $300.22 USD - Original price $300.22 USD
Original price
$300.22 USD
$300.22 USD - $300.22 USD
Current price $300.22 USD

30119 - Timing Pin 78.2mm - DDA 60 Series - J-35637-A

Original price $41.29 USD - Original price $41.29 USD
Original price
$41.29 USD
$41.29 USD - $41.29 USD
Current price $41.29 USD
In stock

OEM Alternative to Detroit Diesel #J-35637-A. Be Proud to own American Made Tools.

Original price $41.29 USD - Original price $41.29 USD
Original price
$41.29 USD
$41.29 USD - $41.29 USD
Current price $41.29 USD

30120 - Timing Pin 78.8mm - DDA 60 Series - J-39697

Original price $41.29 USD - Original price $41.29 USD
Original price
$41.29 USD
$41.29 USD - $41.29 USD
Current price $41.29 USD
In stock

OEM Alternative to Detroit Diesel #J-39697. Be Proud to own American Made Tools.

Original price $41.29 USD - Original price $41.29 USD
Original price
$41.29 USD
$41.29 USD - $41.29 USD
Current price $41.29 USD

30121 - Timing Pin 80.3mm - DDA 60 Series - J-42665

Original price $41.29 USD - Original price $41.29 USD
Original price
$41.29 USD
$41.29 USD - $41.29 USD
Current price $41.29 USD
In stock

OEM Alternative to Detroit Diesel #J-42665. Be Proud to own American Made Tools.

Original price $41.29 USD - Original price $41.29 USD
Original price
$41.29 USD
$41.29 USD - $41.29 USD
Current price $41.29 USD

30122 - Timing Pin 81.0mm - DDA 60 Series - J-42749

Original price $41.29 USD - Original price $41.29 USD
Original price
$41.29 USD
$41.29 USD - $41.29 USD
Current price $41.29 USD
In stock

OEM Alternative to Detroit Diesel #J-42749. Be Proud to own American Made Tools.

Original price $41.29 USD - Original price $41.29 USD
Original price
$41.29 USD
$41.29 USD - $41.29 USD
Current price $41.29 USD

30123 - Ring Compressor - DDA 60 Series 12.7L Engines - J-35598-A

Original price $265.09 USD - Original price $265.09 USD
Original price
$265.09 USD
$265.09 USD - $265.09 USD
Current price $265.09 USD
In stock

Will NOT work on the DDA 60 Series 12.7L EGR Engine/See part #30159. OEM Alternative to Detroit Diesel #J-35598-A. Be Proud to own American Made To...

View full details
Original price $265.09 USD - Original price $265.09 USD
Original price
$265.09 USD
$265.09 USD - $265.09 USD
Current price $265.09 USD

30124 - Rocker Arm & Shaft Assembly Lifter - DDA 60 SERIES - J-35996-A

Original price $93.14 USD - Original price $93.14 USD
Original price
$93.14 USD
$93.14 USD - $93.14 USD
Current price $93.14 USD
In stock

OEM Alternative to Detroit Diesel #J-35996-A. Be Proud to own American Made Tools.

Original price $93.14 USD - Original price $93.14 USD
Original price
$93.14 USD
$93.14 USD - $93.14 USD
Current price $93.14 USD

30126 - Head Lifting Fixture - DDA 60 Series - J-35641-A

Original price $229.26 USD - Original price $229.26 USD
Original price
$229.26 USD
$229.26 USD - $229.26 USD
Current price $229.26 USD
In stock

OEM Alternative to Detroit Diesel #J-35641-A. Be Proud to own American Made Tools.

Original price $229.26 USD - Original price $229.26 USD
Original price
$229.26 USD
$229.26 USD - $229.26 USD
Current price $229.26 USD

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare