2479001 KIT-SEAL Caterpillar parts
318C, 320C, 320C FM, 320C L, 321C, 322C, 330D L
Rating:
Alternative (cross code) number:
CA2479001
247-9001
2479001
CA2479001
247-9001
2479001
Weight: 0.57 pounds 0 kg.
EXCAVATOR,
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US$61.95
28 May 2025
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2479001 2366389 Seal kit Compatible with CAT 318CL Excavator Bucket Cylinder (2366389)
Generic 2479001 2366389 seal kit Compatible with CAT 318CL excavator Bucket cylinder
Generic 2479001 2366389 seal kit Compatible with CAT 318CL excavator Bucket cylinder
Baumate Seal Kit 2479001 Compatible with Caterpillar 320CFM 320CL 330DL Machinery Parts (2479001)
Generic Baumate Seal Kit 2479001 Compatible with Caterpillar 320CFM 320CL 330DL Machinery Parts
Generic Baumate Seal Kit 2479001 Compatible with Caterpillar 320CFM 320CL 330DL Machinery Parts
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Compatible equipment models: 2479001:
Information:
System Operation Description:Use this procedure for the following conditions:
A suspected problem with an injector solenoid
You have been directed to this procedure from Troubleshooting, "Troubleshooting without a Diagnostic Code".
There is an active diagnostic code for an injector solenoid.Use this procedure for the following diagnostic codes:
1-5 Cylinder #1 Injector : Current Below Normal
1-6 Cylinder #1 Injector : Current Above Normal
2-5 Cylinder #2 Injector : Current Below Normal
2-6 Cylinder #2 Injector : Current Above Normal
3-5 Cylinder #3 Injector : Current Below Normal
3-6 Cylinder #3 Injector : Current Above Normal
4-5 Cylinder #4 Injector : Current Below Normal
4-6 Cylinder #4 Injector : Current Above Normal
5-5 Cylinder #5 Injector : Current Below Normal
5-6 Cylinder #5 Injector : Current Above Normal
6-5 Cylinder #6 Injector : Current Below Normal
6-6 Cylinder #6 Injector : Current Above NormalPerform this procedure under conditions that are identical to the conditions that exist when the problem occurs. Typically, problems with the injector solenoid occur when the engine is warmed up and/or when the engine is under vibration (heavy loads).These engines have Electronic Unit Injectors (EUI) that are mechanically actuated and electronically controlled. The Engine Control Module (ECM) sends a high voltage signal to each injector solenoid. The signal is sent with the proper injection duration and injection timing for the current engine load and speed. The injector solenoid is mounted on top of the fuel injector body.If an open circuit condition is detected in the solenoid circuit, a diagnostic code is generated. The ECM will continue to try to fire the injector. If a short circuit condition is detected, a diagnostic code is generated. The ECM will disable the solenoid circuit. The ECM will periodically try to fire the injector. If the short circuit condition remains, this sequence of events will be repeated until the problem is corrected.Note: Refer to Illustration 1. Two injector solenoids share a supply wire. For this reason, an open circuit or a short circuit in a supply wire could cause diagnostic codes for two injector solenoids. When an injector is replaced, new trim files for the injector must be programmed into the ECM. If the ECM is replaced, the trim file for each injector must be programmed into the new ECM. Refer to Troubleshooting, "Injector Trim File" for more information.The Caterpillar Electronic Technician (ET) includes the following tests that aid in troubleshooting the injector solenoids:"Cylinder Cutout Test"The "Cylinder Cutout Test" is used on an engine
A suspected problem with an injector solenoid
You have been directed to this procedure from Troubleshooting, "Troubleshooting without a Diagnostic Code".
There is an active diagnostic code for an injector solenoid.Use this procedure for the following diagnostic codes:
1-5 Cylinder #1 Injector : Current Below Normal
1-6 Cylinder #1 Injector : Current Above Normal
2-5 Cylinder #2 Injector : Current Below Normal
2-6 Cylinder #2 Injector : Current Above Normal
3-5 Cylinder #3 Injector : Current Below Normal
3-6 Cylinder #3 Injector : Current Above Normal
4-5 Cylinder #4 Injector : Current Below Normal
4-6 Cylinder #4 Injector : Current Above Normal
5-5 Cylinder #5 Injector : Current Below Normal
5-6 Cylinder #5 Injector : Current Above Normal
6-5 Cylinder #6 Injector : Current Below Normal
6-6 Cylinder #6 Injector : Current Above NormalPerform this procedure under conditions that are identical to the conditions that exist when the problem occurs. Typically, problems with the injector solenoid occur when the engine is warmed up and/or when the engine is under vibration (heavy loads).These engines have Electronic Unit Injectors (EUI) that are mechanically actuated and electronically controlled. The Engine Control Module (ECM) sends a high voltage signal to each injector solenoid. The signal is sent with the proper injection duration and injection timing for the current engine load and speed. The injector solenoid is mounted on top of the fuel injector body.If an open circuit condition is detected in the solenoid circuit, a diagnostic code is generated. The ECM will continue to try to fire the injector. If a short circuit condition is detected, a diagnostic code is generated. The ECM will disable the solenoid circuit. The ECM will periodically try to fire the injector. If the short circuit condition remains, this sequence of events will be repeated until the problem is corrected.Note: Refer to Illustration 1. Two injector solenoids share a supply wire. For this reason, an open circuit or a short circuit in a supply wire could cause diagnostic codes for two injector solenoids. When an injector is replaced, new trim files for the injector must be programmed into the ECM. If the ECM is replaced, the trim file for each injector must be programmed into the new ECM. Refer to Troubleshooting, "Injector Trim File" for more information.The Caterpillar Electronic Technician (ET) includes the following tests that aid in troubleshooting the injector solenoids:"Cylinder Cutout Test"The "Cylinder Cutout Test" is used on an engine
Caterpillar parts catalog:
Parts kit Caterpillar catalog:
322C
322C, 325C L
322C
322C, 325D L, 329D, 329D L, 330C L, 330D L, 336D, 336D2, 340D L, 340D2 L
320C
320C FM, 325C, 328D LCR
320B FM LL, 320C FM, 325B, 375
320D, 322C, 323D L, 323D LN, 323D SA, 324D, 324D FM, 324D L, 324D LN, 325C, 325D, 325D FM, 325D L, 329D L
320C, 323D L, 325C, 325D, 325D FM, 325D L, 329D L, 330C, 330C L, 330D, 330D FM, 330D L, 330D LN, 336D, 336D L, 336D2, 345C L, 349D L, M330D
321C
320C, 320D, 320D FM, 320D FM RR, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323D L, 323D LN, 323D SA, 323E L, 324D L, 325D, 325D L, 330D L, 345C L
324D, 325C, 325D L, 330C, 330C L, 330D, 330D FM, 330D L, 330D LN, 336D, 336D L, 340D L, 385C L
318C
318C, 320C, 320C FM, 320C L, 321C
3095859
KIT-MOTOR REPAIR
318C, 319C
318C, 319C
2396685
KIT-CAP
318C, 319C, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN
318C, 319C, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN
318C, 319C, 320C, 320C L, 320D
318C, 319C, 320C, 320C L, 320D
4501784
KIT-PUMP
311D LRR, 312C, 312D, 312D L, 315D L, 318C, 319C, 319D L, 319D LN, D6N, D6R III, D6T
311D LRR, 312C, 312D, 312D L, 315D L, 318C, 319C, 319D L, 319D LN, D6N, D6R III, D6T
318C, 319C, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321C, 321D LCR, 322C, 323D L, 323D LN, 323D SA, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 3...
318C, 319C, 320C, 320C FM, 320D, 320D FM, 320D L, 320D LRR, 320D RR, 320D2, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321C, 321D LCR, 322C, 322C FM, 323D L, 323D LN, 323D SA, 323D2 L, 323E L, 324D, 32...
315D L, 316E L, 318C, 318D L, 318E L, 319C, 319D, 319D L, 319D LN, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L...
315C, 315D L, 316E L, 318C, 318E L, 319D, 319D L, 319D LN, 320C, 320D, 320D L, 320D LRR, 320D RR, 320D2 L, 321C, 321D LCR, 322C, 323D L, PIN GRAB
318C