Cat Dump Truck Electrical Parts parts list
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725, 730, 735, 740, 910, 914K/M, 920, 924G/H/K, 950H/K/L/M, 966G/H/K/L/M, 972H/K/L/M, 980G/H/K/L/M, 988H, D6N/R/T, D8T, D9T, D10T, D11T |
Rear View Camera |
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3471668 |
$407.00
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621G, 623G, 627G, 631G/K, 637G/K, 725, 730, 735, 740, 824G, 825G, 826G, 938G, 950G/L/M/MZ, 962G/L/M/MZ, 966G/GII/H/L/M/MXE, 972G/GII/L/M/MXE, 980G/GII, IT38G/GII/H, IT62G/GII/H |
Reversing Relay |
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1492612 |
$99.00
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621F, 623F, 627F, 631E, 633E, 637E, 651E, 657E, 769C, 769D, 771C, 771D, 773B, 773D, 773E, 775B, 775D, 775E, 776D, 777C, 777D, 784B, 784C, 785B, 785C, 785D, 789B, 789C, 789D, 793B, 793C, 793D, 797, 797B, AD30, AD45B, AD55, AD55B, AD60 |
Transmission Shift Lever Position Sensor |
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1267896 |
$344.00
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AD30, D250E, D250E Series II, D300E, D300E Series II, D350E, D350E Series II, D400E, 30-30 |
Hall Effect Position Sensor |
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3381488 |
$358.00
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120/M/M2, 12M, 140GC, 311D-320E, 321D-336GC, 420E, 430E, 450E, 613G, 735C, 740/GC/C, 745/C, 814/K, 815/K, 816/K, 914G/G2, 924H/HZ/K, 926M, 928H/HZ, 930H/K/M, 938H/K/M, 950GC/K/L/M/MZ, 953D/K, 962-962MZ, 963D/K, 966-972XE, 6060, D3K-D6N, IT14G/G2/38H, |
Speed Sensor |
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2380120 |
$110.00
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621G, 623G, 627G, 631G, 637G, 651E, 657E/G, 735, 740, 768C, 769C/D, 770, 771C/D, 772/B, 773B/D/E, 775B/D/E, 776D, 777C/D/D HAA, 784B/C, 785B/C/C HAA/D, 789B/C/D/DXQ, 793B/C/CXQ/D, AD45B, AD55, D250E, D300E, D350E, D400E |
Position Sensor |
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3381462 |
$358.00
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D400E, 836, 834B, D8R, 963B, 973 LGP, 583R, 587R, 589 |
Control Panel Monitor |
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1719816 |
$668.00
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769D, 771D, 773D, 773E, 775D, 775E, 777D, 777E, 785B, 785C, 785D, 789B, 789C, 789D, 793C, 793D, 797, 797B |
Multifunction Column Switch Assembly |
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3486693 |
$228.00
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Aftermarket electrical parts for Cat off-highway and articulated dump trucks, covering transmission shift lever position sensors, multifunction column switch assemblies, speed sensors, position sensors, and cab electrical components across the 725 through 797B off-highway truck and D250E through D400E articulated dump truck lineup. Broken Tractor stocks Cat dump truck electrical parts ready to ship from U.S. warehouses.
Fits Models At A Glance:
- Cat Articulated Dump Trucks: 725, 730, 735, 735C, 740, 740 GC, 740C, 745, 745C
- Cat Off-Highway Trucks — 769/771/772/773/775 Series: 769C, 769D, 770, 771C, 771D, 772, 773B, 773D, 773E, 775B, 775D, 775E
- Cat Off-Highway Trucks — 776/777/784/785 Series: 776D, 777C, 777D, 777E, 784B, 784C, 785B, 785C, 785D
- Cat Off-Highway Trucks — 789/793/797 Series: 789B, 789C, 789D, 793B, 793C, 793D, 797, 797B
- Cat Underground Articulated Trucks: AD30, AD45B, AD55, AD55B, AD60
- Cat Articulated Dump Trucks — D250E/D300E/D350E/D400E Series: D250E, D250E Series II, D300E, D300E Series II, D350E, D350E Series II, D400E
Key Notes:
- Part Types: Transmission shift lever position sensors, multifunction column switch assemblies, Hall effect position sensors, speed sensors, and cab electrical control components
- Application: Electrical and electronic components for Cat off-highway truck cab systems, transmission shift position monitoring, steering column switch functions, and drivetrain speed sensing across the full Cat large haul truck platform
- Compatibility: Parts cover multiple Cat dump truck generations and platform families — always confirm your model, serial number, and specific component location before ordering
- Interchange: Many parts cross multiple part numbers across production runs — all known interchanges are listed on individual product pages
Why Choose Broken Tractor:
✅ 769C Through 797B and D250E Through D400E Electrical Coverage
✅ Shift Sensors, Column Switches & Position Sensors All in One Place
✅ Fast Shipping from U.S. Warehouses — Minimize Your Haul Truck Downtime
Frequently Asked Questions
What multifunction column switch fits a Cat 777D off-highway truck?
Broken Tractor offers the Multifunction Column Switch Assembly, part number 3486693, which is listed to fit the Cat 777D. It is also listed for the 769D, 771D, 773D, 773E, 775D, 775E, 777E, 785B, 785C, 785D, 789B, 789C, 789D, 793C, 793D, 797 and 797B. Because fitment can change between production runs, match the part number on your old switch before ordering.
Which transmission shift lever position sensor fits a Cat 793C?
The Transmission Shift Lever Position Sensor, part number 1267896, is listed to fit the Cat 793C. It covers off-highway trucks from the 769C through the 797B, including the 773B, 775B, 777C, 785C and 789C, plus the AD30, AD45B, AD55, AD55B and AD60 underground articulated trucks. Known interchange part numbers are listed on the product page, so compare them against the number on your current sensor.
What position sensor fits a Cat D300E articulated dump truck?
We carry the Hall Effect Position Sensor, part number 3381488, listed for the D250E, D250E Series II, D300E, D300E Series II, D350E, D350E Series II, D400E and AD30. The Position Sensor 3381462 is also listed for the D250E through D400E, but it is a different part. Confirm the component location and the part number on your old sensor, or call our parts team at (800) 909-7060 with your serial number to make sure you get the right one.
What speed sensor fits a Cat 740 articulated truck?
The Speed Sensor, part number 2380120, is listed to fit the Cat 740, 740 GC and 740C articulated trucks. It is also listed for the 735C, 745 and 745C. Fitment can depend on serial number and sensor location, so match the part number on your existing sensor before you order.
Does Broken Tractor carry a rear view camera or reversing relay for a Cat 730 articulated truck?
Yes, Broken Tractor offers both the Rear View Camera, part number 3471668, and the 24V Reversing Relay, part number 1492612. Both are listed to fit the Cat 725, 730, 735 and 740 articulated trucks. Check the part number on your original component to confirm the match before ordering.
