3678469 SEAL-O-RING Caterpillar parts
324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 325D, 325D L, 326D L, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, ...
Rating:
Alternative (cross code) number:
CA3678469
367-8469
3678469
CA3678469
367-8469
3678469
Weight: 0.12 pounds 0 kg.
EXCAVATOR, MOBILE HYD POWER UNIT,
Compare Prices: .
As an associate, we earn commssions on qualifying purchases through the links below
$23.66
26 Jul 2022
0.1984[0.09] Pounds
US: TakePart
CTP Caterpillar Hnbr (78) O-Ring (3678469) Aftermarket
CTP
CTP
$19.15
08 Jul 2022
0.1984[0.09] Pounds
US: ProperBuy
CTP Caterpillar Hnbr (78) O-Ring (3678469) Aftermarket
CTP
CTP
Compatible equipment models: 3678469:
EXCAVATOR
324D
324D L
324D LN
324E
324E L
324E LN
325D
325D L
326D L
329D
329D L
329D LN
329E
329E L
329E LN
330D
330D FM
330D L
330D LN
330D MH
336D
336D L
336D LN
336D2
336D2 L
336E
336E H
336E L
336E LH
336E LN
336F L
340D L
340D2 L
345C
345C L
345D
345D L
345D L VG
349D
349D L
349E
349E L
349E L VG
349F L
365B II
365C
365C L
374D L
374F L
385C
385C L
568 FM LL
Information:
Diagnostic codes alert the operator that a problem in the electronic system has been detected. Diagnostic codes also indicate the nature of the problem to the service technician. Diagnostic codes can be generated by the control module for the Electronic Ignition System (EIS) and by the Electronic Control Module (ECM) for the air/fuel ratio control. Diagnostic codes may be viewed on these electronic service tools:Digital Diagnostic Tool (DDT) - The DDT is a compact device that includes a keypad and a screen.Caterpillar Electronic Technician (ET) - Cat ET is a software program that is designed to run on a personal computer.The Diagnostic codes consist of the module identifier (MID), the component identifier (CID), and the failure mode identifier (FMI).Module Identifier (MID) - The MID is a code with two or three digits that indicates the electronic module which generated the diagnostic code. The MID for the EIS control module is 14. Component Identifier (CID) - The CID is a number with three or four digits. The CID indicates the component that generated the code. For example, the CID number 0317 identifies the manifold air pressure sensor.Failure Mode Identifier (FMI) - The FMI is a two digit code that indicates the type of failure. Table 1 is a list of the failure mode identifiers that are adapted from the "SAE J1587" standard.
Table 1
Failure Mode Identifiers    
FMI    Description of Failure    
00     "Data valid but above normal operating range"    
01     "Data valid but below normal operating range"    
02     "Data erratic, intermittent or incorrect"    
03     "Voltage above normal or shorted high"    
04     "Voltage below normal or shorted low"    
05     "Current below normal or open circuit"    
06     "Current above normal or grounded circuit"    
07     "Mechanical system not responding properly"    
08     "Abnormal frequency, pulse, or period"    
09     "Abnormal update"    
10     "Abnormal rate of change"    
11     "Failure mode not identifiable"    
12     "Bad device or component"    
13     "Out of calibration"    
14     "Not used"    
15     "Not used"    When a diagnostic code is generated, an indicator on the engine is activated in order to alert the operator. If the condition that generated the code is momentary, the code may be cleared with the "Diagnostic Reset Switch". If the code remains on the display, the code is active. An active diagnostic code represents a problem with the electronic control system. Correct the problem as soon as possible.
Table 1
Failure Mode Identifiers    
FMI    Description of Failure    
00     "Data valid but above normal operating range"    
01     "Data valid but below normal operating range"    
02     "Data erratic, intermittent or incorrect"    
03     "Voltage above normal or shorted high"    
04     "Voltage below normal or shorted low"    
05     "Current below normal or open circuit"    
06     "Current above normal or grounded circuit"    
07     "Mechanical system not responding properly"    
08     "Abnormal frequency, pulse, or period"    
09     "Abnormal update"    
10     "Abnormal rate of change"    
11     "Failure mode not identifiable"    
12     "Bad device or component"    
13     "Out of calibration"    
14     "Not used"    
15     "Not used"    When a diagnostic code is generated, an indicator on the engine is activated in order to alert the operator. If the condition that generated the code is momentary, the code may be cleared with the "Diagnostic Reset Switch". If the code remains on the display, the code is active. An active diagnostic code represents a problem with the electronic control system. Correct the problem as soon as possible.
Cat SIS web machinery list:
Parts seal Caterpillar catalog:
3678471
SEAL-O-RING
345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L, 365B II, 365C, 365C L, 374D L, 374F L, 385B, 385C, 385C L, 390D, 390D L, 390F L
345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L, 365B II, 365C, 365C L, 374D L, 374F L, 385B, 385C, 385C L, 390D, 390D L, 390F L
2160010
SEAL-U-CUP
385B, 385C, 385C L, 390D, 390D L
385B, 385C, 385C L, 390D, 390D L
1948364
SEAL-U-CUP
325C, 325C L, 325D, 325D L, 328D LCR, 329D, 329D L
325C, 325C L, 325D, 325D L, 328D LCR, 329D, 329D L
0931347
SEAL-O-RING
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
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
2590734
SEAL-U-CUP
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
2667957
SEAL-BUFFER
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
2667960
SEAL-O-RING
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
2590736
SEAL-U-CUP
345B II, 345C, 345D, 345D L, 349D, 349D L
345B II, 345C, 345D, 345D L, 349D, 349D L
2667958
SEAL-BUFFER
345B II, 345C, 345D, 345D L, 349D, 349D L
345B II, 345C, 345D, 345D L, 349D, 349D L
3678472
SEAL-O-RING
365C, 374D L, 374F L, 385B, 385C, 385C L, 390D, 390D L, 390F L
365C, 374D L, 374F L, 385B, 385C, 385C L, 390D, 390D L, 390F L
2667969
SEAL-O-RING
325C, 325D L, 329D, 329D L
325C, 325D L, 329D, 329D L
1289270
SEAL-U-CUP
330B, 330B L, 330C L, 330D, 330D L, 336D
330B, 330B L, 330C L, 330D, 330D L, 336D
3678468
SEAL-O-RING
320D, 320D FM, 320D L, 320D2, 320D2 L, 320E, 320E LN, 323D L, 323D LN, 323D SA, 323D2 L, 323E L, 324D, 324D FM, 324D L, 324D LN, 324E, 324E L, 324E LN, 325D, 325D L, 326D L, 328D LCR, 329D, 329D L, 32...
320D, 320D FM, 320D L, 320D2, 320D2 L, 320E, 320E LN, 323D L, 323D LN, 323D SA, 323D2 L, 323E L, 324D, 324D FM, 324D L, 324D LN, 324E, 324E L, 324E LN, 325D, 325D L, 326D L, 328D LCR, 329D, 329D L, 32...
2970607
SEAL-O-RING
320E, 320E L, 320E LN, 320E LRR, 320E RR, 323E L, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E L, 336E LN, 336F L, 345D, 345D L, 568 FM LL
320E, 320E L, 320E LN, 320E LRR, 320E RR, 323E L, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E L, 336E LN, 336F L, 345D, 345D L, 568 FM LL
2469867
SEAL-O-RING
330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E HVG, 336E L, 336E LN, 340D L, 340D2 L, 568 FM LL, M330D
330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E HVG, 336E L, 336E LN, 340D L, 340D2 L, 568 FM LL, M330D
2496670
SEAL-O-RING
330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E HVG, 336E L, 336E LN, 340D L, 340D2 L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 34...
330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E HVG, 336E L, 336E LN, 340D L, 340D2 L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 34...
2496657
SEAL-O-RING
330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E HVG, 336E L, 336E LN, 340D L, 340D2 L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 34...
330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E HVG, 336E L, 336E LN, 340D L, 340D2 L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 34...
2959695
SEAL-LIP TYPE
2384C, 2484C, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E HVG, 336E L, 336E LN, 340D L, 340D2 L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 34...
2384C, 2484C, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E HVG, 336E L, 336E LN, 340D L, 340D2 L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 34...
3210016
SEAL-WASHER
1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 320D, 320D FM, 320D FM RR, 324D FM, 324D FM LL, 325D FM, 330D FM, 511, 521, 521B, 522, 522B, 532, 541, 541 2, 551, 552, 552 2, 568 FM LL
1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 320D, 320D FM, 320D FM RR, 324D FM, 324D FM LL, 325D FM, 330D FM, 511, 521, 521B, 522, 522B, 532, 541, 541 2, 551, 552, 552 2, 568 FM LL
2938879
SEAL
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 320D, 320D FM, 320D FM RR, 322C FM, 324D FM, 324D FM LL, 325C FM, 325D FM, 330C FM, 330D FM, 511, 521, 521B, 522, 522B, 532, 541, 541 2, 5...
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 320D, 320D FM, 320D FM RR, 322C FM, 324D FM, 324D FM LL, 325C FM, 325D FM, 330C FM, 330D FM, 511, 521, 521B, 522, 522B, 532, 541, 541 2, 5...
2938878
SEAL
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 320D, 320D FM, 320D FM RR, 322C FM, 324D FM, 324D FM LL, 325C FM, 325D FM, 330C FM, 330D FM, 511, 521, 521B, 522, 522B, 532, 541, 541 2, 5...
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 320D, 320D FM, 320D FM RR, 322C FM, 324D FM, 324D FM LL, 325C FM, 325D FM, 330C FM, 330D FM, 511, 521, 521B, 522, 522B, 532, 541, 541 2, 5...
2938877
SEAL
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 320D, 320D FM, 320D FM RR, 322C FM, 324D FM, 324D FM LL, 325C FM, 325D FM, 330C FM, 330D FM, 511, 521, 521B, 522, 522B, 532, 541, 541 2, 5...
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 320D, 320D FM, 320D FM RR, 322C FM, 324D FM, 324D FM LL, 325C FM, 325D FM, 330C FM, 330D FM, 511, 521, 521B, 522, 522B, 532, 541, 541 2, 5...
3968273
SEAL
320D, 320D FM, 324D FM, 324D FM LL, 325D FM, 330D FM, 568 FM LL
320D, 320D FM, 324D FM, 324D FM LL, 325D FM, 330D FM, 568 FM LL
3968274
SEAL
320D, 320D FM, 324D FM, 324D FM LL, 325D FM, 330D FM, 568 FM LL
320D, 320D FM, 324D FM, 324D FM LL, 325D FM, 330D FM, 568 FM LL