HARNESS AS-ENGINE 3109688 - Caterpillar

3109688 HARNESS AS-ENGINE Caterpillar parts 311D LRR, 312D, 312D L, 314D LCR, 315D L, 319D, 319D L, 319D LN

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Alternative (cross code) number:
CA3109688
310-9688
3109688

Weight: 2 pounds 0 kg.

Buy HARNESS AS-ENGINE 3109688 Caterpillar genuine, new aftermarket tractor parts with delivery
EXCAVATOR,

You can buy:

Wiring Harness 310-9688 for Caterpillar CAT 311D 312D 314D 315D 319D Excavator C4.2 Engine

US$378.00

28 May 2025

FridayParts

Wiring Harness 310-9688 for Caterpillar CAT 311D 312D 314D 315D 319D Excavator C4.2 Engine

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310-9688 3109688 Engine Wiring Harness Fits for Caterpillar E311d E312d E313d E314d E315d E319d Excavator Replace Parts

$813.21

23 Aug 2025

CN: Speed Autoparts

310-9688 3109688 Engine Wiring Harness Fits for Caterpillar E311d E312d E313d E314d E315d E319d Excavator Replace Parts
GevLtty Part Name:Engine Wiring Harness || Part Number:310-9688 3109688 || Application:Fits for Caterpillar E311d E312d E313d E314d E315d E319d Excavator

3109688 310-9688 Wiring Harness Suitable for Caterpillar CAT 311D 312D 314D 315D 319D Excavator C4.2 Engine

$223.00

23 Aug 2025

CN: cang nan xian n

3109688 310-9688 Wiring Harness Suitable for Caterpillar CAT 311D 312D 314D 315D 319D Excavator C4.2 Engine
Yuubryczny Part Name:Wiring Harness || Part Number:3109688 310-9688 || Application:Suitable for Caterpillar CAT 311D 312D 314D 315D 319D Excavator C4.2 Engine || Notice：Application information provided is for reference only. Please confirm the part number and compare old parts before purchase. If you have any question,pls feel free to ask us. || Friendly tips:This product boasts excellent performance, superior quality, reliability and safety. It is your reliable choice.

Nayuank Wiring Harness 305-4891 519-3844 310-9688 Fits for Caterpillar CAT Excavator 312D E312D Engine C4.2 C4.4

$106.45

20 Aug 2025

CN: HNHYJK

Nayuank Wiring Harness 305-4891 519-3844 310-9688 Fits for Caterpillar CAT Excavator 312D E312D Engine C4.2 C4.4
Nayuank Part Name: Wiring Harness || Part Number: 305-4891 519-3844 310-9688 Note: Please check the fitment carefully before purchase. Or just tell us the part number you need. || Engine Model: C4.4 || Applicable: Fits For Caterpillar CAT Excavator 312D E312D Engine C4.2 C4.4 || Package included: 1pcs Wiring Harness 305-4891 519-3844 310-9688

Number on catalog scheme: 1

Caterpillar 3109688 Parts scheme HARNESS AS-ENGINE

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Compatible equipment models: 3109688:

EXCAVATOR 311D LRR 312D 312D L 314D LCR 315D L 319D 319D L 319D LN Caterpillar

Information:

Illustration 1 g02292373
Illustration 2 g01963553
Universal Warning (1)
Illustration 3 g01370904
One safety message is located on the left side of the engine. One safety message is located on the right side of the engine.
Do not operate or work on this equipment unless you have read and understand the instructions and warnings in the Operation and Maintenance Manual. Failure to follow the instructions or heed the warnings could result in injury or death. Contact any Caterpillar dealer for replacement manuals. Proper care is your responsibility.
Sulfuric Acid Burn (2)
Illustration 4 g01382725
One safety message for sulfuric acid burn is located on top of the exhaust cooler. One safety message for sulfuric acid burn is located on the right side of the exhaust cooler.
Sulfuric Acid Burn Hazard may cause serious personal injury or death.The exhaust gas cooler may contain a small amount of sulfuric acid. The use of fuel with sulfur levels greater than 15 ppm may increase the amount of sulfuric acid formed. The sulfuric acid may spill from the cooler during service of the engine. The sulfuric acid will burn the eyes, skin and clothing on contact. Always wear the appropriate personal protective equipment (PPE) that is noted on a material safety data sheet (MSDS) for sulfuric acid. Always follow the directions for first aid that are noted on a material safety data sheet (MSDS) for sulfuric acid.

Caterpillar parts catalog:

Caterpillar parts catalog
Product:

315D L Excavator CJN00001-UP (MACHINE) POWERED BY C4.2 Engine

296-4801: WIRING GP-ELECTRONIC CONTROL » SEBP48610363

319D L & 319D LN Excavators EAW00001-UP (MACHINE) POWERED BY C4.2 Engine

296-4801: WIRING GP-ELECTRONIC CONTROL » SEBP48620243

319D Excavators BZH00001-UP (MACHINE) POWERED BY C4.2 Engine

296-4801: WIRING GP-ELECTRONIC CONTROL » (ELECTRONIC CONTROL) SEBP48640158

315D L Excavator NCM00001-UP (MACHINE) POWERED BY C4.2 Engine

296-4801: WIRING GP-ELECTRONIC CONTROL » (ELECTRONIC CONTROL) SEBP49300134

312D Excavator HJX00001-UP (MACHINE) POWERED BY C4.2 Engine

296-4801: WIRING GP-ELECTRONIC CONTROL » (ELECTRONIC CONTROL) SEBP49460166

311D LRR Excavator CLA00001-UP (MACHINE) POWERED BY C4.2 Engine

296-4801: WIRING GP-ELECTRONIC CONTROL » SEBP49470308

311D LRR Excavator DDW00001-UP (MACHINE) POWERED BY C4.2 Engine

296-4801: WIRING GP-ELECTRONIC CONTROL » SEBP49480212

312D & 312D L Excavators HCW00001-UP (MACHINE) POWERED BY C4.2 Engine

296-4801: WIRING GP-ELECTRONIC CONTROL » SEBP49490343

314D CR & 314D LCR Excavators BYJ00001-UP (MACHINE) POWERED BY C4.2 Engine

296-4801: WIRING GP-ELECTRONIC CONTROL » SEBP49500326

314D LCR Excavator SBP00001-UP (MACHINE) POWERED BY C4.2 Engine

296-4801: WIRING GP-ELECTRONIC CONTROL » SEBP49510192

315D L Excavator KBD00001-UP (MACHINE) POWERED BY C4.2 Engine

296-4801: WIRING GP-ELECTRONIC CONTROL » SEBP52070174

312D L Excavator TGY00001-UP (MACHINE) POWERED BY C4.2 Engine

296-4801: WIRING GP-ELECTRONIC CONTROL » SEBP52240254

312D Excavator DLP00001-UP (MACHINE) POWERED BY C4.2 Engine

296-4801: WIRING GP-ELECTRONIC CONTROL » SEBP53700224

311D LRR Excavator LKA00001-UP (MACHINE) POWERED BY C4.2 Engine

296-4801: WIRING GP-ELECTRONIC CONTROL » SEBP54540234

312D L Excavator SKA00001-UP (MACHINE) POWERED BY C4.2 Engine

296-4801: WIRING GP-ELECTRONIC CONTROL » SEBP54570180

312D & 312D L Excavators KES00001-UP (MACHINE) POWERED BY C4.2 Engine

296-4801: WIRING GP-ELECTRONIC CONTROL » SEBP54580293

315D L Excavator BZN00001-UP (MACHINE) POWERED BY C4.2 Engine

296-4801: WIRING GP-ELECTRONIC CONTROL » SEBP54640277

319D L & 319D LN Excavators AYF00001-UP (MACHINE) POWERED BY C4.2 Engine

296-4801: WIRING GP-ELECTRONIC CONTROL » SEBP54660204

312D & 312D L Excavators PHH00001-UP (MACHINE) POWERED BY C4.2 Engine

296-4801: WIRING GP-ELECTRONIC CONTROL » (ELECTRONIC CONTROL) SEBP54860144

315D L Excavator TLE00001-UP (MACHINE) POWERED BY C4.2 Engine

296-4801: WIRING GP-ELECTRONIC CONTROL » (ELECTRONIC CONTROL) SEBP54870132

319D L & 319D LN Excavators WBJ00001-UP (MACHINE) POWERED BY C4.2 Engine

296-4801: WIRING GP-ELECTRONIC CONTROL » (ELECTRONIC CONTROL) SEBP54880142

Parts harness Caterpillar catalog:

3669313 HARNESS AS-SENSOR
311D LRR, 311F LRR, 312D, 312D L, 312D2, 314D CR, 314D LCR, 315D L, 318D2 L, 319D L, 319D LN, 320D, 320D L, 320D LN, 320D LRR, 320D RR, 321D LCR, 323D L, 323D LN, 323D SA, 324D, 324D L, 324D LN, 325D,...

3508487 HARNESS AS-CAB
315D L, 319D L, 319D LN

3508043 HARNESS AS-CHASSIS
315D L, 319D L, 319D LN

3423132 HARNESS AS-PUMP
315D L, 319D L, 319D LN

3423129 HARNESS AS-SOLENOID
315D L, 319D L, 319D LN

3423130 HARNESS AS-SOLENOID
315D L, 319D L, 319D LN

3508465 HARNESS AS-WIRING
315D L, 319D LN

3423131 HARNESS AS-SENSOR
319D L, 319D LN

3422859 HARNESS AS-SENSOR
319D L, 319D LN, 323D LN, 323D SA, 324D L, 329D L, 329D LN, 336D L, 336D LN, 345D, 345D L, 345D L VG, 349D L

3423133 HARNESS AS-SOLENOID
319D L, 319D LN

3280032 HARNESS AS
315D L

3280033 HARNESS AS
315D L

3738980 HARNESS AS-CONSOLE
311D LRR, 312D L, 312D2, 312D2 GC, 313D, 313D2, 313D2 LGP, 315D L, 318D2 L, 319D L, 319D LN, 320D, 320D FM, 320D GC, 320D L, 320D LRR, 320D RR, 320D2, 320D2 L, 323D L, 323D LN, 324D, 324D L, 326D L, 3...

2594877 HARNESS AS-CONSOLE
311D LRR, 312D, 312D L, 312D2 L, 313D, 315D L, 318D L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 323D L, 323D LN, 323D SA, 324D, 324D FM, 32...

2510580 HARNESS AS-CONSOLE
311D LRR, 311F LRR, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 313D, 313D2, 313D2 LGP, 315D L, 318D L, 318D2 L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D ...

3690032 HARNESS AS-CONTROL
312D, 315D L, 320D, 349D

2832762 HARNESS AS-CONTROL
312D, 312D L, 315D L, 320D, 320D GC, 323D L, 324D, 324D L, 325D, 325D L, 329D, 329D L, 330D, 330D L, 336D, 336D L

2757047 HARNESS AS-CONTROL
315D L, 319D, 319D L, 319D LN

2677708 HARNESS AS-WIRING
312D, 312D L, 315D L, 319D

2677707 HARNESS AS-PUMP
312D, 312D L, 315D L, 319D, 319D L, 319D LN

2677850 HARNESS AS-VALVE
315D L

2677625 HARNESS AS-VALVE
315D L, 319D L, 319D LN

3244203 HARNESS AS-ENGINE
311D LRR, 312D, 312D L, 313D, 314D CR, 314D LCR, 315D L, 318D L, 319D L, 319D LN

3054891 HARNESS AS-ENGINE
311D LRR, 312D, 312D L, 313D, 314D CR, 314D LCR, 315D L, 318D L, 319D, 319D L, 319D LN