1540739 SEAL-BUFFER Caterpillar parts
320B, 320C, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 322B, 322C, 323D L, 323D LN, 323D SA, 324D, 324D L, 325B, 325C, 325C L, 325D, 325D L, 328D LCR, 329D, 329D L
Rating:
Alternative (cross code) number:
CA1540739
154-0739
1540739
CA1540739
154-0739
1540739
Weight: 0.03 pounds 0 kg.
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$14.47
15 Jan 2024
US: Florida-Parts-Z
1540739 - Seal-Buffer for Caterpillar (CAT)
FIRST PRICE PARTS
FIRST PRICE PARTS
$12.59
27 Nov 2018
CATERPILLAR AFTERMARKET: CATERPILLAR AFT
CATERPILLAR SEAL-BUFFER 1540739 NEW
$10.27
13 Aug 2021
1.0[0.45] Pounds
US: IronDT
1540739 Seal-Buffer Fits Caterpillar 320B 320B L 320C 320D 320D GC 320D LN 322C
TCP Warranty
TCP Warranty
Number on catalog scheme:
4
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Compatible equipment models: 1540739:
Information:
System Operation Description:Use this procedure under the following situation:Use this procedure for any of the following diagnostic codes:
0001-02 Cylinder #1 Injector erratic, intermittent, or incorrect
0002-02 Cylinder #2 Injector erratic, intermittent, or incorrect
0003-02 Cylinder #3 Injector erratic, intermittent, or incorrect
0004-02 Cylinder #4 Injector erratic, intermittent, or incorrect
0005-02 Cylinder #5 Injector erratic, intermittent, or incorrect (C6.6 engine only)
0006-02 Cylinder #6 Injector erratic, intermittent, or incorrect (C6.6 engine only) The following background information is related to this procedure:The engine has electronic unit injectors that are controlled by the ECM. The Electronic Control Module (ECM) sends a pulse to each injector solenoid. The pulse is sent at the correct time and for the correct duration for a given engine load and engine speed. Use this procedure to identify the cause of the diagnostic code. Use this procedure to repair the system.If an injector is replaced, then the correct trim file for the injector must be programmed into the ECM. The trim files for the injectors allow each individual injector to be fine tuned for optimum performance. The ECM will generate the following diagnostic code if the injector codes are not programmed:
0268-02 Programmed Parameter Fault erratic, intermittent, or incorrectRefer to Troubleshooting, "Injector Trim File" for further information.If the ECM is replaced then the replacement ECM must be correctly programmed. Refer to Troubleshooting, "Replacing the ECM" for further information.Use the electronic service tool in order to perform the "Fuel System Verification Test". The "Fuel System Verification Test" is used to check that the system operates correctly after a repair has been made.
Illustration 1 g01336666
Typical example of the electronic unit injector
Test Step 1. Check for Diagnostic Codes that are Related to this Procedure
Connect the electronic service tool to the diagnostic connector.
Turn the keyswitch to the ON position.
Check for diagnostic codes that are related to this procedure.
Make a note of the diagnostic codes. Expected Result:Expected Result 1One or more of the following
0001-02 Cylinder #1 Injector erratic, intermittent, or incorrect
0002-02 Cylinder #2 Injector erratic, intermittent, or incorrect
0003-02 Cylinder #3 Injector erratic, intermittent, or incorrect
0004-02 Cylinder #4 Injector erratic, intermittent, or incorrect
0005-02 Cylinder #5 Injector erratic, intermittent, or incorrect (C6.6 engine only)
0006-02 Cylinder #6 Injector erratic, intermittent, or incorrect (C6.6 engine only) The following background information is related to this procedure:The engine has electronic unit injectors that are controlled by the ECM. The Electronic Control Module (ECM) sends a pulse to each injector solenoid. The pulse is sent at the correct time and for the correct duration for a given engine load and engine speed. Use this procedure to identify the cause of the diagnostic code. Use this procedure to repair the system.If an injector is replaced, then the correct trim file for the injector must be programmed into the ECM. The trim files for the injectors allow each individual injector to be fine tuned for optimum performance. The ECM will generate the following diagnostic code if the injector codes are not programmed:
0268-02 Programmed Parameter Fault erratic, intermittent, or incorrectRefer to Troubleshooting, "Injector Trim File" for further information.If the ECM is replaced then the replacement ECM must be correctly programmed. Refer to Troubleshooting, "Replacing the ECM" for further information.Use the electronic service tool in order to perform the "Fuel System Verification Test". The "Fuel System Verification Test" is used to check that the system operates correctly after a repair has been made.
Illustration 1 g01336666
Typical example of the electronic unit injector
Test Step 1. Check for Diagnostic Codes that are Related to this Procedure
Connect the electronic service tool to the diagnostic connector.
Turn the keyswitch to the ON position.
Check for diagnostic codes that are related to this procedure.
Make a note of the diagnostic codes. Expected Result:Expected Result 1One or more of the following
Cat SIS web machinery list:
Parts seal Caterpillar catalog:
325B, 325C, 325C L, 325D, 325D L, 328D LCR, 329D, 329D L
322B
322B
328D LCR, 330C L, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 340D L, 340D2 L, 345C MH, 345D L, 349D L, 349E, 349E ...
325C, 325C L, 325D, 325D L, 328D LCR, 329D, 329D L
328D LCR, 345B II, 345B L, 345C, 345C L, 345D L, 349E L, 349E L VG, 349F L, 350, 365B, 365B II, 365B L, E650
325C, 330C L, 330D L, 336D, 336D2, 340D L, 340D2 L, 345B II, 345C, 345D, 345D L, 349D, 349D L
325C, 330C L, 330D L, 336D, 336D2, 340D L, 340D2 L, 345B II, 345C, 345D, 345D L, 349D, 349D L
325C, 330C L, 330D L, 336D, 336D2, 340D L, 340D2 L, 345B II, 345C, 345D, 345D L, 349D, 349D L
325C, 325D L, 329D, 329D L
325B
320B, 320C, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 322B, 322C, 323D L, 323D LN, 323D SA, 324D, 324D L, 325C, 325C L, 325D, 325D L, 328D LCR, 329D, 329D L
320B, 320C, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 322B, 322C, 323D L, 323D LN, 323D SA, 324D, 324D L, 325B, 325C, 325C L, 325D, 325D L, 328D LCR, 329D, 329D L
320B
320B, 320B FM LL, 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, 320E LN, 320E LRR, 320E RR, 321C, 321D LCR, 322...
320B, 320C, 322B, 322C, 324D, 324D L, 325B, 325C, 330C L
545, 545C, 545D, 555D
545, 545C, 545D, 555D
2470C, 2570C, 2670C, 2864C, 525B, 525C, 525D, 533, 535B, 535C, 535D, 543, 545, 545C, 545D, 553C, 555D, 563C, 573C, 586C, HA770, HA771, HA870, HA871, TK370, TK371, TK380, TK381
2470C, 2570C, 2670C, 2864C, 525B, 525C, 525D, 533, 535B, 535C, 535D, 543, 545, 545C, 545D, 553C, 555D, 563C, 573C, 586C, HA770, HA771, HA870, HA871, TK370, TK371, TK380, TK381
320 L, 320B, 320B L, 320N, 345B, 345B L, OEMS
320 L, 320B, 320B L, 320N, 321B, 345B, 345B L, OEMS