1994540 COVER-HOUSING Caterpillar parts
330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, 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, 568 FM LL, M3...
Rating:
Alternative (cross code) number:
CA1994540
199-4540
1994540
CA1994540
199-4540
1994540
Weight: 43 pounds 19 kg.
EXCAVATOR, WHEELED EXCAVATOR,
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$22.00
24 Aug 2021
Amazon.com
Union Butterfield 1994(UNC) High-Speed Steel Combination Drill and Tap, Round with Square End, Uncoated (Bright) Finish, 5-40 Thread Size
Union Butterfield Combination drill and tap creates holes and cuts threads in one operation for efficient tooling || Spiral flute tap design pulls chips back from the tip of the tool and out of the hole to prevent clogging || Designed for creating and threading through holes || Available in UNC (Unified Coarse) or UNF (Unified Fine) right-hand thread options for different applications || Round shank with square end helps to minimize rotation in the tool holder
Union Butterfield Combination drill and tap creates holes and cuts threads in one operation for efficient tooling || Spiral flute tap design pulls chips back from the tip of the tool and out of the hole to prevent clogging || Designed for creating and threading through holes || Available in UNC (Unified Coarse) or UNF (Unified Fine) right-hand thread options for different applications || Round shank with square end helps to minimize rotation in the tool holder
Compatible equipment models: 1994540:
Information:
Introduction
This special instruction covers the installation procedure for 342-3026 Quick Coupler Wiring Gp on the models and applications listed above.Safety Section
Illustration 1 g00104545
Prevent the machine from movement. Park the machine on a level surface.Attach a "Do Not Operate" warning tag or a similar warning tag to the start switch or to the controls before you service equipment. These warning tags (Special Instruction, SEHS7332) are available from your Caterpillar dealer.Required Parts
Table 1
342-3026 Quick Coupler Wiring Gp Revision -01    
Item    Qty    Part No.    Description    
(1)     13     3S-2093     Cable Strap    
(2)     16     7K-1181     Cable Strap    
(3)     1     342-3027     Solenoid Harness As    
(4)     1     450-6306     Pump Harness As    
(5)     2     347-4734     Clip    
(6)     1     8T-4121     Washer    
(7)     1     8T-4137     Bolt    
Illustration 2 g03741899
342-3026 Quick Coupler Wiring Gp
Illustration 3 g03742079
342-3026 Quick Coupler Wiring Gp Installation Procedure
Illustration 4 g03741903
Back of cab (AL-C1) Connect to harness (two poles): "780 PU" (2) 7K-1181 Cable Strap (3) 342-3027 Solenoid Harness As
Connect harness (3) "AL-C1" to the cab at harness (two poles).
Illustration 5 g03741904
(1) 3S-2093 Cable Strap (3) 342-3027 Solenoid Harness As
Connect the GROUND wire to the frame.
Illustration 6 g03741922
Note: A portion of the frame has been removed for clarity. (AL-C2) Connect to harness (two poles): "779 WH", "235 BK" (EL-C1) Connect to harness (two poles): "779 WH", "235 BK" (EJ-C2) Connect to Quick Coupler: "779 WH", "235 BK" (EJ-C3) Connect to Quick Coupler: "779 WH", "235 BK" (1) 3S-2093 Cable Strap (3) 342-3027 Solenoid Harness As (4) 450-6306 Pump Harness As (5) 347-4734 Clip (6) 8T-4121 Hard Washer (7) 8T-4137 Bolt
Connect "AL-C2" and "EL-C1" to harness (two poles).
Select "EJ-C2" OR "EJ-C3".
Connect "EJ-C2" OR "EJ-C3" to Quick Coupler Solenoid.Note: The output of this harness is the same on either electrical connection. Select one and tie the other down with cable strap (1) .
This special instruction covers the installation procedure for 342-3026 Quick Coupler Wiring Gp on the models and applications listed above.Safety Section
Illustration 1 g00104545
Prevent the machine from movement. Park the machine on a level surface.Attach a "Do Not Operate" warning tag or a similar warning tag to the start switch or to the controls before you service equipment. These warning tags (Special Instruction, SEHS7332) are available from your Caterpillar dealer.Required Parts
Table 1
342-3026 Quick Coupler Wiring Gp Revision -01    
Item    Qty    Part No.    Description    
(1)     13     3S-2093     Cable Strap    
(2)     16     7K-1181     Cable Strap    
(3)     1     342-3027     Solenoid Harness As    
(4)     1     450-6306     Pump Harness As    
(5)     2     347-4734     Clip    
(6)     1     8T-4121     Washer    
(7)     1     8T-4137     Bolt    
Illustration 2 g03741899
342-3026 Quick Coupler Wiring Gp
Illustration 3 g03742079
342-3026 Quick Coupler Wiring Gp Installation Procedure
Illustration 4 g03741903
Back of cab (AL-C1) Connect to harness (two poles): "780 PU" (2) 7K-1181 Cable Strap (3) 342-3027 Solenoid Harness As
Connect harness (3) "AL-C1" to the cab at harness (two poles).
Illustration 5 g03741904
(1) 3S-2093 Cable Strap (3) 342-3027 Solenoid Harness As
Connect the GROUND wire to the frame.
Illustration 6 g03741922
Note: A portion of the frame has been removed for clarity. (AL-C2) Connect to harness (two poles): "779 WH", "235 BK" (EL-C1) Connect to harness (two poles): "779 WH", "235 BK" (EJ-C2) Connect to Quick Coupler: "779 WH", "235 BK" (EJ-C3) Connect to Quick Coupler: "779 WH", "235 BK" (1) 3S-2093 Cable Strap (3) 342-3027 Solenoid Harness As (4) 450-6306 Pump Harness As (5) 347-4734 Clip (6) 8T-4121 Hard Washer (7) 8T-4137 Bolt
Connect "AL-C2" and "EL-C1" to harness (two poles).
Select "EJ-C2" OR "EJ-C3".
Connect "EJ-C2" OR "EJ-C3" to Quick Coupler Solenoid.Note: The output of this harness is the same on either electrical connection. Select one and tie the other down with cable strap (1) .
Cat SIS web machinery list:
Parts cover Caterpillar catalog:
6I4464
COVER AS-AIR CLEANER
12G, 140G, 14G, 235C, 30/30, 3116, 3126, 3126B, 3208, 320B, 320C, 322B, 322B L, 322B LN, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325B, 325B L, 325C, 325C FM, 325D, 325D FM, 325D FM ...
12G, 140G, 14G, 235C, 30/30, 3116, 3126, 3126B, 3208, 320B, 320C, 322B, 322B L, 322B LN, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325B, 325B L, 325C, 325C FM, 325D, 325D FM, 325D FM ...
9G0004
COVER AS-TERMINAL
120G, 120H, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12K, 12M, 130G, 135H, 1390, 140G, 140H, 140K, 140K 2, 143H, 14H, 160G, 160H, 160K, 163H, 16H, 215, 215B, 2384C, 2484C, 24H, 24M, 2590, 30/30, 305.5, 3...
120G, 120H, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12K, 12M, 130G, 135H, 1390, 140G, 140H, 140K, 140K 2, 143H, 14H, 160G, 160H, 160K, 163H, 16H, 215, 215B, 2384C, 2484C, 24H, 24M, 2590, 30/30, 305.5, 3...
9G8909
COVER-TERMINAL
1090, 1190, 1190T, 120B, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 1290T, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 130G, 135H, 135H NA, 1390, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 143H,...
1090, 1190, 1190T, 120B, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 1290T, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 130G, 135H, 135H NA, 1390, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 143H,...
9R7980
COVER
120H ES, 12H ES, 140H ES, 143H, 14H NA, 160H ES, 163H NA, 16H NA, 216, 216B, 216B3, 226B, 226B3, 232B, 236, 236B, 236B3, 236D, 242B, 242B3, 242D, 246C, 246D, 247B, 247B3, 252B, 252B3, 256C, 257B, 257B...
120H ES, 12H ES, 140H ES, 143H, 14H NA, 160H ES, 163H NA, 16H NA, 216, 216B, 216B3, 226B, 226B3, 232B, 236, 236B, 236B3, 236D, 242B, 242B3, 242D, 246C, 246D, 247B, 247B3, 252B, 252B3, 256C, 257B, 257B...
1771044
COVER
2290, 2390, 2391, 2491, 2590, 330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, 511, 521, 521B, 522, 522B, 532, 541, 541 ...
2290, 2390, 2391, 2491, 2590, 330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, 511, 521, 521B, 522, 522B, 532, 541, 541 ...
1975010
COVER-COMPRESSOR
2290, 2390, 2391, 2491, 2590, 330C, 330C L, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, 511, 521, 521B, 522, 522B, 532, 541, 541 2, 551, 552, 552 2...
2290, 2390, 2391, 2491, 2590, 330C, 330C L, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, 511, 521, 521B, 522, 522B, 532, 541, 541 2, 551, 552, 552 2...
1909775
COVER AS-FILTER
120H, 12H, 135H, 140H, 143H, 14H, 160H, 163H, 16H, 30/30, 311D LRR, 312D, 312D L, 314D CR, 314D LCR, 315D L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321D LCR...
120H, 12H, 135H, 140H, 143H, 14H, 160H, 163H, 16H, 30/30, 311D LRR, 312D, 312D L, 314D CR, 314D LCR, 315D L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321D LCR...
1025828
COVER
12H, 140H, 143H, 14H, 14M, 160H, 163H, 16H, 16M, 24M, 3176B, 3176C, 3196, 330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 340D L, 345B, 345B II, 345B II...
12H, 140H, 143H, 14H, 14M, 160H, 163H, 16H, 16M, 24M, 3176B, 3176C, 3196, 330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 340D L, 345B, 345B II, 345B II...
1516844
COVER
307C, 307D, 311C, 311D LRR, 311F LRR, 312C L, 312D, 312D L, 312D2, 312D2 GC, 313D, 313D2, 315C, 315D L, 318C, 318D L, 318D2 L, 319D L, 320C, 320C FM, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 3...
307C, 307D, 311C, 311D LRR, 311F LRR, 312C L, 312D, 312D L, 312D2, 312D2 GC, 313D, 313D2, 315C, 315D L, 318C, 318D L, 318D2 L, 319D L, 320C, 320C FM, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 3...
1659595
COVER
318C, 319C, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D L, 320D LN, 320D LRR, 320D RR, 321C, 321D LCR, 322C, 322C FM, 323D L, 323D LN, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325C, 325C...
318C, 319C, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D L, 320D LN, 320D LRR, 320D RR, 321C, 321D LCR, 322C, 322C FM, 323D L, 323D LN, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325C, 325C...
6Y8077
COVER-CARRIER ROLLER
312D, 320B, 320C, 323D LN, 323D SA, 323E L, 325, 325 L, 325 LN, 325B, 325B L, 325C, 325D, 325D L, 325D MH, 328D LCR, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN, 330, 330 FM L, 330 L, 330B L, 330C, 3...
312D, 320B, 320C, 323D LN, 323D SA, 323E L, 325, 325 L, 325 LN, 325B, 325B L, 325C, 325D, 325D L, 325D MH, 328D LCR, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN, 330, 330 FM L, 330 L, 330B L, 330C, 3...
1912526
COVER
325C, 328D LCR, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN
325C, 328D LCR, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN
1141401
COVER-HOUSING
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 322 FM L, 322B L, 322B LN, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 324E, 324E L, 324E LN, 325B, 325B L, 325C, 325C FM, ...
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 322 FM L, 322B L, 322B LN, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 324E, 324E L, 324E LN, 325B, 325B L, 325C, 325C FM, ...
2936101
COVER AS
320D, 324D FM LL, 325D FM, 330D FM, 568 FM LL
320D, 324D FM LL, 325D FM, 330D FM, 568 FM LL
2670318
COVER
325D FM, 325D FM LL, 330D FM, 568 FM LL
325D FM, 325D FM LL, 330D FM, 568 FM LL
2670317
COVER
325D FM, 325D FM LL, 330D FM, 568 FM LL
325D FM, 325D FM LL, 330D FM, 568 FM LL
1304355
COVER-GUARD
322B L, 322C, 322C FM, 324D FM, 324D FM LL, 325B L, 325C, 325C FM, 325C L, 325D FM, 325D FM LL, 325D L, 329D L, 330B L, 330C, 330C FM, 330D FM, 330D L, 330D MH, 336D L, 336D LN, 340D L, 340D2 L, 568 F...
322B L, 322C, 322C FM, 324D FM, 324D FM LL, 325B L, 325C, 325C FM, 325C L, 325D FM, 325D FM LL, 325D L, 329D L, 330B L, 330C, 330C FM, 330D FM, 330D L, 330D MH, 336D L, 336D LN, 340D L, 340D2 L, 568 F...
3772318
COVER AS
568 FM LL
568 FM LL
2455402
COVER AS
320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LRR, 320D RR, 320D2, 320E, 320E L, 320E LN, 321D LCR, 323D L, 323D LN, 323E L, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E H, 336E HVG, 33...
320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LRR, 320D RR, 320D2, 320E, 320E L, 320E LN, 321D LCR, 323D L, 323D LN, 323E L, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E H, 336E HVG, 33...
2590813
COVER
336E, 336E HVG, 336E L, 336E LN, 345C, 345C L, 345C MH, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 568 FM LL, W345C MH
336E, 336E HVG, 336E L, 336E LN, 345C, 345C L, 345C MH, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 568 FM LL, W345C MH
2478726
COVER
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...
2959512
COVER
330D L, 336D, 336D2, 336D2 L, 336E, 336E HVG, 336E L, 336E LN, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 568 FM LL
330D L, 336D, 336D2, 336D2 L, 336E, 336E HVG, 336E L, 336E LN, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 568 FM LL
2478729
COVER
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...
2478928
COVER
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...