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Cat Backhoe Electrical Parts

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Cat Backhoe Electrical Parts parts list
Image Fits Model Description Part # Price Product Details
Cat 416D-450E Backhoe & D3K, D4K, D5K Dozer 12V 120 Amp Alternator C4.4 3469825 See Details 416D/E, 420D/E/F, 422E, 424D, 428D/F, 430E/F, 432D/F, 434E/F, 442D, 444F, 450E, D3K XL, D4K XL, D5K LGP 12V 120A Alternator C4.4 3832557
$229.00
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Cat 414E-450E, 416D-442D Backhoe Loader Coolant Temperature Sender 2443106 See Details 414E, 416D/E/F, 420D/E/F, 422E/F, 424D, 428D/E/F, 430D/E/F, 432D/E/F, 434E/F, 442D/E, 444E/F, 450E Coolant Temperature Sender 2443106
$43.00
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Cat 414E-450E Backhoe Loader Coolant Temperature Gauge 12 Volt 2267164 See Details 414E, 416D (After BKG01300), 416E, 420D (After BMC00611), 420E, 422E, 424D, 428D/E, 430D/E, 432D/E, 434E, 438D, 442D/E, 444E, 446D, 450E Coolant Temperature Gauge 12V 2267164
$45.00
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Cat 416D-446D Backhoe Loader Key Start Ignition Switch 1684609 – D Series See Details 416D, 420D, 424D, 428D, 430D, 432D, 438D, 442D, 446D Start Ignition Switch 4556633
$40.00
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Cat 414E-450E, 416D-442D Backhoe Loader Electric Tachometer Gauge 2391080 See Details 414E, 416D/E, 420D/E, 422E, 424D, 428D/E, 430D/E, 432D/E, 434E, 442D/E, 444E, 450E Electric Tachometer Gauge 2391080
$190.00
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Cat 414E-450E, 416D-446D Backhoe Loader Oil Temperature Gauge 1706542 See Details 414E, 416D/E, 420D/E, 422E, 424D, 428D/E, 430D/E, 432D/E, 434E, 438D, 442D/E, 444E, 446D, 450E Oil Temperature Gauge 1706542
$68.00
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Cat 236B 246B 262B 416 420 428 432 skid steer backhoe starter 0R-4316 See Details 289C, 297C, 299C, 414E, 416, 416C, 416D, 416E, 416F, 420, 420D, 420E, 420F, 422E, 422F, 424D, 426C, 428, 428C, 428D, 428E, 428F, 430, 430D, 430E, 430F, 432, 432D, 432E, 432F, 434, 434E, 434F, 436C, 438C, 438D, 442D, 442E, 444, 444E, 444F, 450E, + Starter 0R-4316
$295.00
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Cat 259D 262D 289D 422E right hand headlight turn signal 195-0189 12V See Details 259D, 262D, 289D, 422E Right-Hand Headlight & Turn Signal 195-0189
$150.00
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Cat 216B 226B 236B 246B 262B 262D 289D horn 164-9425 12V 108dB See Details 216B, 226B, 232B, 236B, 242B, 246B, 247B, 252B, 257B, 259D, 262B, 262D, 289D, 301.6C, 301.8C, 302.5C, 303.5E2, 305E2, 305E2 CR, 308E2 CR, 422E, 434E, 906, 906H Horn - 12V 164-9425
$28.00
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Cat 216B 226B 236B 246B 262B 416D 420D 428D ignition switch 142-8858 with keys See Details 216, 216B, 226, 226B, 228, 232, 232B, 236, 236B, 242, 242B, 246, 246B, 247, 247B, 248, 248B, 252, 252B, 257, 257B, 262, 262B, 267, 267B, 268B, 277, 277B, 287, 287B, 416D, 420D, 424B, 424D, 426F2, 428D, 430D, 432D, 438D, 442D Ignition Switch 142-8858
$68.00
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Electrical parts for Caterpillar backhoe loaders, covering switches, sensors, relays, wiring harnesses, alternators, and ignition components across the 416, 420, 422, 424, 426, 428, 430, 432, 434, 436, 438, 442, 444, and 446 series machines.

Fits Models At A Glance

  • 400 Series: 416, 416B, 416C, 416D, 416E, 416F, 416F2
  • 420 Series: 420D, 420E, 420F, 420F2, 422E, 422F, 422F2
  • 426 Series: 426, 426B, 426C, 428, 428B, 428C, 428D, 428E, 428F, 428F2
  • 430 Series: 430D, 430E, 430F, 430F2, 432D, 432E, 432F, 432F2
  • 434 Series: 434E, 434F, 434F2, 436C, 438C, 438D
  • 440 Series: 442D, 442E, 444E, 444F, 444F2, 446, 446B, 446D

Key Notes

  • Component Types: Alternators, starters, switches, relays, sensors, and wiring harnesses
  • Compatibility: Parts vary by series and build year - confirm machine serial number before ordering
  • Voltage: Most Cat backhoe electrical systems operate on 12V DC
  • OEM Cross-Reference: Many parts cross to original Caterpillar part numbers for direct replacement

Why Choose Broken Tractor

  • ✅ New and used Cat electrical parts available
  • ✅ Fast shipping from Baton Rouge, LA and Kimbolton, OH
  • ✅ Knowledgeable staff to help match your machine

Frequently Asked Questions

What starter fits a Cat 416D backhoe?

Broken Tractor carries starter 0R-4316, which fits the Cat 416D along with the 416, 416C, 416E, 416F, 420, 420D, 420E, 420F, 422E, 428, 430, 432, 442D, 444E and other Cat backhoe loaders. Because electrical parts can change by series and build year, check your machine serial number or match the part number on your old starter before ordering.

What alternator fits a Cat 420E backhoe?

We offer a 12 volt, 120 amp alternator, part number 3469825, listed for the C4.4 engine on the Cat 420E. It also fits the 416D, 416E, 420D, 420F, 422E, 424D, 428D, 428F, 430E, 430F, 432D, 432F, 434E, 434F, 442D, 444F and 450E backhoe loaders. Confirm your engine and serial number before ordering to make sure it matches your machine.

Which ignition switch fits a Cat 430D backhoe?

Broken Tractor carries two ignition switches that fit the Cat 430D: switch 142-8858 and key start ignition switch 1684609 for D series machines. The 1684609 switch fits the 416D, 420D, 424D, 428D, 430D, 432D, 438D, 442D and 446D. The 142-8858 switch fits the 416D, 420D, 424B, 424D, 426F2, 428D, 430D, 432D, 438D and 442D. Matching the part number on your current switch is the easiest way to pick the right one.

Does the coolant temperature gauge fit every Cat 416D and 420D backhoe?

No, fitment depends on serial number. Coolant temperature gauge 2267164 fits the Cat 416D after serial BKG01300 and the 420D after serial BMC00611, along with the 416E, 420E, 422E, 428D, 428E, 430D, 432D, 434E, 442D, 444E, 446D and 450E. If you are unsure where your machine falls, call (800) 909-7060 and our parts team can help confirm the match.

What gauges and senders fit a Cat 428E backhoe?

Broken Tractor offers several gauges that fit the Cat 428E, including oil temperature gauge 1706542, electric tachometer gauge 2391080 and 12 volt coolant temperature gauge 2267164. We also carry coolant temperature sender 2443106, which fits the 428D, 428E and 428F. Most Cat backhoe electrical systems run on 12 volt DC, so match your existing part number to get a direct replacement.

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Product: Category: Cat Backhoe Electrical Parts Brand: Head Title: Cat Backhoe Electrical Parts | Broken Tractor