6I6974 VALVE GP-PILOT Caterpillar parts
350, 350 L, 375, 375 L, 5080, 5130, 5230, R1300, R1600
Rating:
Alternative (cross code) number:
CA6I6974
6I-6974
6I6974
CA6I6974
6I-6974
6I6974
Weight: 9 pounds 4 kg.
EXCAVATOR, MINING EXCAVATOR,
This part in 2 request:
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This information for suppliers only!
2025-05-28
2023-02-03
Compatible equipment models: 6I6974:
Information:
ENG02-04
Reman
August 2002 MACHINE - EMISSIONS RETROFIT ENGINES Announcement Caterpillar announces the addition of Caterpillar? Retrofit Engines for emissions reduction in selected Caterpillar machines. These retrofit engines are new or reman Tier 1 engines to replace pre-Tier 1 engine in the selected machines. Each of these retrofit engines will carry a replacement engine label, plus a special label indicating it meets Tier 1 expected emissions level. Coverage The addition of Caterpillar Emissions Retrofit Engines will provide dealers with opportunity to retrofit unregulated machines with an EPA Tier 1 level emission engine. The Machine Application, Original Engine Arrangement, New Emissions Engine Arrangement, Additional Installation Parts List part numbers, and Engine Production Dates are shown below. The Additional Installation Parts are available as a paper kit only. All part numbers shown in each specific parts kit will need to be ordered individually. Refer to IRM ENG97-1A (PELE0563) and IRM ENG01-08 (PELE0873) for explanation of the Environmental Protection Agency (EPA) tier levels and information on disposition of removed pre-Tier 1 engines. The old engine will need to be given up to the Dealer as part of the transaction. If a remanufactured emissions arrangement is selected, refer to the Core Acceptance and Core Management sections of this publication for additional information on core handling. If a remanufactured engine is used, then the original engine would not need to be given up to the dealer, however sent to Caterpillar Reman Core Processing Group via the Caterpillar dealership. Additional machine applications for retrofit engines are being developed. New applications will be added to the following website when available https://engines.cat.com/infocast/frames/systems/retrofit/application/mach/ . If you need assistance with an emission retrofit application not listed on the website, contact the Caterpillar Emissions Retrofit group at (309) 578-8722 or fax your application needs and information to (309) 578-7152, Attn: Emissions Retrofit Group. Note:
1.) These engines can NOT be used to re-power Tier 2 or above machines.
2.) The ?New Emissions Engine Arr.? denoted with an ?*? are available only as Made As Ordered (MAO).
3.) ** Refer to your local air board and regulators to determine if remanufactured engines are eligible for available funding. Also, all remanufactured arrangements have the identical configuration as the new emissions arrangements, including software. Reman engines are available only as Made As Ordered (MAO). Features And Benefits Caterpillar Retrofit Engines are manufactured as complete as possible, including the correct engine control software, to reduce installation time. Caterpillar has researched each application to assure the retrofit engines and associated parts list match each specific application. However, dealers will be required to make some modifications to complete the installation. Caterpillar Retrofit Engines are an approved option for machines enrolled in ?Cat? Certified Rebuild? and ?Certified Power Train Rebuild? programs. These new arrangements allow for traceability for future product support requirements. Each retrofit engine arrangement will be added to its respective machine when each machine?s parts book is updated. The following chart shows the NOx emissions improvement for each new arrangement: Note: This is Caterpillar Inc.
Caterpillar SIS machinery equipment:
Caterpillar SIS
350 EXCAVATOR - MATERIAL HANDLER 3ML00941-UP (MACHINE) »
6I-6974
VALVE GP-PILOT
375 & 375 L Excavators 1JM00001-UP (MACHINE) POWERED BY 3406 Engine »
6I-6974
VALVE GP-PILOT
375 and 375 L Excavators 6NK00001-UP (MACHINE) POWERED BY 3406 Engine »
6I-6974
VALVE GP-PILOT
5130 Excavator 5ZL00001-UP (MACHINE) POWERED BY 3508 Engine »
6I-6974
VALVE GP-PILOT
350 & 350 L Excavators 2ZL00001-UP (MACHINE) POWERED BY 3306 Engine »
6I-6974
VALVE GP-PILOT
5080 Excavator 6XK00001-UP (MACHINE) POWERED BY 3406B Engine »
6I-6974
VALVE GP-PILOT
5230 Excavator 7LL00001-UP (MACHINE) POWERED BY 3516 Engine »
6I-6974
VALVE GP-PILOT
350 & 350 L Excavators 8HK00001-UP (MACHINE) POWERED BY 3306 Engine »
6I-6974
VALVE GP-PILOT
5080 Excavator 8SL00001-UP (MACHINE) POWERED BY 3406B Engine »
6I-6974
VALVE GP-PILOT
R1300 LOAD HAUL DUMP 6QW00001-UP (MACHINE) »
6I-6974
VALVE GP-PILOT
R1600 LOAD HAUL DUMP 9EW00001-UP (MACHINE) »
6I-6974
VALVE GP-PILOT
375, 375L TRACK-TYPE EXCAVATORS 6RL00001-UP (MACHINE) POWERED BY 3406 ENGINE »
6I-6974
VALVE GP-PILOT
350 350L TRACK-TYPE EXCAVATORS 7RK00001-UP (MACHINE) POWERED BY 3306 ENGINE »
6I-6974
VALVE GP-PILOT
Caterpillar parts catalog:
Parts valve Caterpillar catalog:
1007860
VALVE-INLET
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 235B, 330, 330 L, 3304, 3304B, 3306, 3306B, 3306C, 330B L, 350, 515, 517, ...
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 235B, 330, 330 L, 3304, 3304B, 3306, 3306B, 3306C, 330B L, 350, 515, 517, ...
4P3546
VALVE AS-RELIEF
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 235B, 330, 330 L, 3304, 3304B, 3306, 3306B, 3306C, 330B, 330B L, 35...
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 235B, 330, 330 L, 3304, 3304B, 3306, 3306B, 3306C, 330B, 330B L, 35...
1P2298
VALVE AS
120G, 12G, 130G, 140G, 14G, 1673C, 1693, 215, 215B, 225, 229, 235, 245, 3160, 3204, 3208, 330 L, 3304, 3306, 3306B, 330B, 3406, 3408, 3412, 3412C, 3516, 375, 515, 517, 518, 525, 527, 528, 54, 572G, 58...
120G, 12G, 130G, 140G, 14G, 1673C, 1693, 215, 215B, 225, 229, 235, 245, 3160, 3204, 3208, 330 L, 3304, 3306, 3306B, 330B, 3406, 3408, 3412, 3412C, 3516, 375, 515, 517, 518, 525, 527, 528, 54, 572G, 58...
1008010
VALVE-CHECK
446, 446B, 446D, 69D, 725, 725C, 730, 730C, 769D, 770, 771D, 772, 773D, 773E, 773F, 775D, 775E, 775F, 776D, 777D, 777F, 824G, 824G II, 824H, 824K, 834K, 836K, 926, 936F, 938F, 938G, 938G II, 950 GC, 9...
446, 446B, 446D, 69D, 725, 725C, 730, 730C, 769D, 770, 771D, 772, 773D, 773E, 773F, 775D, 775E, 775F, 776D, 777D, 777F, 824G, 824G II, 824H, 824K, 834K, 836K, 926, 936F, 938F, 938G, 938G II, 950 GC, 9...
1337029
VALVE-EXHAUST
140H, 143H, 14H, 160H, 163H, 16H, 3176, 3176B, 3176C, 3196, 345B, 345B II, 345B II MH, 345B L, 365B, 365B II, 365B L, 480, 572R II, 65E, 725, 730, 75C, 75E, 814F, 815F, 816F, 85C, 85D, 85E, 95E, 966G ...
140H, 143H, 14H, 160H, 163H, 16H, 3176, 3176B, 3176C, 3196, 345B, 345B II, 345B II MH, 345B L, 365B, 365B II, 365B L, 480, 572R II, 65E, 725, 730, 75C, 75E, 814F, 815F, 816F, 85C, 85D, 85E, 95E, 966G ...
1W3860
VALVE-EXHAUST
16G, 245, 3406, 3406B, 3408, 3408B, 3412, 375, 375 L, 578, 589, 621, 621B, 621E, 623E, 627E, 631E, 637D, 637E, 651E, 657E, 814B, 824C, 826C, 980C, 980F, 988B, 988F, 992C, 992D, D8N, PM-565, PR-450, PR...
16G, 245, 3406, 3406B, 3408, 3408B, 3412, 375, 375 L, 578, 589, 621, 621B, 621E, 623E, 627E, 631E, 637D, 637E, 651E, 657E, 814B, 824C, 826C, 980C, 980F, 988B, 988F, 992C, 992D, D8N, PM-565, PR-450, PR...
2102529
VALVE-EXHAUST
3508, 3508B, 3508C, 3512, 3512B, 3516, 3516B, 5130B, 5230, 5230B, 776C, 776D, 777, 777D, 784C, 785, 785B, 785C, 789B, 789C, 793B, 793C, 797, 797B, 854G, 992G, 994, 994D, D11R, PM3508, PM3512, PM3516, ...
3508, 3508B, 3508C, 3512, 3512B, 3516, 3516B, 5130B, 5230, 5230B, 776C, 776D, 777, 777D, 784C, 785, 785B, 785C, 789B, 789C, 793B, 793C, 797, 797B, 854G, 992G, 994, 994D, D11R, PM3508, PM3512, PM3516, ...
8T3613
VALVE AS-PRESSURE
3176B, 3176C, 3196, 3306C, 814F, 815F, 816F, 824G, 825G, 826G, 910G, 914G, 933, 933C, 938G, 938G II, 939, 939C, 950F II, 960F, 966F II, 980F, 980F II, 980G, 992D, 994, 994D, AD40, AD45, AE40, C-10, C-...
3176B, 3176C, 3196, 3306C, 814F, 815F, 816F, 824G, 825G, 826G, 910G, 914G, 933, 933C, 938G, 938G II, 939, 939C, 950F II, 960F, 966F II, 980F, 980F II, 980G, 992D, 994, 994D, AD40, AD45, AE40, C-10, C-...
1284411
VALVE AS
305.5, 306, 306E, 307B, 307C, 307D, 308C, 308D, 311, 311B, 311C, 311D LRR, 312B, 312B L, 312C, 312C L, 312D, 312D L, 313B, 314C, 314D CR, 314D LCR, 315, 315B, 315B L, 315C, 315D L, 317B LN, 318B, 318C...
305.5, 306, 306E, 307B, 307C, 307D, 308C, 308D, 311, 311B, 311C, 311D LRR, 312B, 312B L, 312C, 312C L, 312D, 312D L, 313B, 314C, 314D CR, 314D LCR, 315, 315B, 315B L, 315C, 315D L, 317B LN, 318B, 318C...
1393990
VALVE AS
315, 330, 350, 375, 375 L, 5080
315, 330, 350, 375, 375 L, 5080
2G1034
VALVE-AIR RELIEF
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 143H, 14G, 14H, 14H NA, 14M, 160G, 160H, 16...
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 143H, 14G, 14H, 14H NA, 14M, 160G, 160H, 16...
8M3368
VALVE-CHECK
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 130G, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 143H, 14G, 14H NA, 14M, 160G, 160H, 160H ES, 160H NA, 1...
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 130G, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 143H, 14G, 14H NA, 14M, 160G, 160H, 160H ES, 160H NA, 1...
1628309
VALVE GP-BANK 5
D7R II
D7R II
3413186
VALVE GP-RELIEF
D5R LGP, D6N, D6N LGP, D6N OEM
D5R LGP, D6N, D6N LGP, D6N OEM
9U9716
VALVE GP-RELAY
784B, 785, 785B, 789, 789B, 793, 793B
784B, 785, 785B, 789, 789B, 793, 793B
2082575
VALVE & MTG GP-BRAKE
TH210, TH215
TH210, TH215
3350512
VALVE GP-MANUAL
336E, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 374F L, 390F L
336E, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 374F L, 390F L
3155774
VALVE GP-BANK 3
D6G2 LGP, D6G2 XL
D6G2 LGP, D6G2 XL
1076637
VALVE GP-PUMP CONTROL
315, 317
315, 317
1076638
VALVE GP-PUMP CONTROL
315, 317
315, 317
1617273
VALVE GP-CHECK & RELIEF
320B, 325B L, 330B L, 345B II, 345B L, 5080
320B, 325B L, 330B L, 345B II, 345B L, 5080
1057320
VALVE GP-PUMP CONTROL
375, 375 L, 5080
375, 375 L, 5080
2338216
VALVE GP-SOLENOID
R1300, R1300G, R1300G II, R1600, R1600G, R1700 II, R1700G
R1300, R1300G, R1300G II, R1600, R1600G, R1700 II, R1700G
2380748
VALVE GP-PILOT
320C, 320D L, 321C, 328D LCR, 345B II, 345C
320C, 320D L, 321C, 328D LCR, 345B II, 345C