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SHIELD-OIL 6N7174 - Caterpillar


6N7174 SHIELD-OIL Caterpillar parts 120B, 120G, 12G, 12H, 12H ES, 12H NA, 130G, 140B, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 215C, 235, 235B, 330, 330 L, 3304, 3304B, 3306, 3306B, ...


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Alternative (cross code) number:
CA6N7174
6N-7174
6N7174
Caterpillar 6N7174 SHIELD-OIL
Weight: 0.01 pounds 0 kg.

Buy SHIELD-OIL 6N7174 Caterpillar genuine, new aftermarket tractor parts with delivery
ARTICULATED TRUCK, WHEELED EXCAVATOR,

Related part:
6N7174  SHIELD-OIL-YM  3148544  CL

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20PCS 6N-7174 Valve Stem Seal 6N7174 Valve Seal O-Ring is Suitable for CAT Caterpillar Engines

08 Oct 2025

20PCS 6N-7174 Valve Stem Seal 6N7174 Valve Seal O-Ring is Suitable for CAT Caterpillar Engines
GENERIC Part Name: Valve Stem Seal || Part Number: 6N-7174 6N7174 || Application：for CAT Caterpillar engines || Notice：Please be very careful to check our photos and part numbers, make sure the photos showed is the same as you wanted. || Service:If you are not satisfied with your purchase, contact us directly.
6N-7174 6N7174 Rotocoil Oil Shield Fits Caterpillar Cat Spare Parts Replacement Aftermarket (24pcs)
$6.68

01 Oct 2025

CN: KAWO
6N-7174 6N7174 Rotocoil Oil Shield Fits Caterpillar Cat Spare Parts Replacement Aftermarket (24pcs)
Generic 【TRACK-TYPE TRACTOR】D6H XL D6H XR D6D SR D6G2 LGP D6GC D6H II D4H III D5H XL D4H D4E D6F SR D5B D5H D5E D6E SR D6D D7G2 D6R D6E D6G D6H D7R D6G SR D7G D7H D8L D9R D9L D9N D6G2 XL D4H XL D10N D4E SR || 【MARINE ENGINE】3408B 3408C 3306B D333C 3412C 3304 3306 3412D 3304B 3412 3408 || 【PIPELAYER】572R 561D 572G 571G 589 || 【FRONT SHOVEL】235C || 【EXCAVATOR】330 L 215C 215D E300 350-A 225B 225D 330B L 330B LN 219D 330-A L EL300 330 LN 350-A L 229D 229 330-A L 235 219 E240 EL240 330-A 235B 235C 235D 330-A LN 330B
6N-7174 6N7174 Rotocoil Oil Shield Fits Caterpillar Cat Spare Parts Replacement Aftermarket(1pcs)
$0.88

28 Jul 2025

CN: KAWO
6N-7174 6N7174 Rotocoil Oil Shield Fits Caterpillar Cat Spare Parts Replacement Aftermarket(1pcs)
Generic 【TRACK-TYPE TRACTOR】D6H XL D6H XR D6D SR D6G2 LGP D6GC D6H II D4H III D5H XL D4H D4E D6F SR D5B D5H D5E D6E SR D6D D7G2 D6R D6E D6G D6H D7R D6G SR D7G D7H D8L D9R D9L D9N D6G2 XL D4H XL D10N D4E SR || 【MARINE ENGINE】3408B 3408C 3306B D333C 3412C 3304 3306 3412D 3304B 3412 3408 || 【PIPELAYER】572R 561D 572G 571G 589 || 【FRONT SHOVEL】235C || 【EXCAVATOR】330 L 215C 215D E300 350-A 225B 225D 330B L 330B LN 219D 330-A L EL300 330 LN 350-A L 229D 229 330-A L 235 219 E240 EL240 330-A 235B 235C 235D 330-A LN 330B
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Number on catalog scheme:
Caterpillar 6N7174 Parts scheme SHIELD-OIL
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Compatible equipment models: 6N7174:

ARTICULATED TRUCK  D250B   D250E   D250E II   D25C   D300B   D300E   D300E II   D30C   D350C   D35C  
CHALLENGER  65C  
COLD PLANER  PM-565   PR-1000   PR-450   PR-450C  
ENGINE - MACHINE  3304  
EXCAVATOR  215C   235   235B   330   330 L   330B L   350  
GAS ENGINE  G3406   G3408   G3408B   G3412  
GEN SET ENGINE  3304   3304B   3306   3306B   3408   3412   3412C   G3412C  
GENERATOR SET  3304B   3306B   3408C   3412   3412C  
INDUSTRIAL ENGINE  3304   3306   3306B   3408   3408C   3412   3412C  
LANDFILL COMPACTOR  816F  
LOAD HAUL DUMP  R1300   R1300G  
MARINE ENGINE  3304   3304B   3306   3306B   3408   3408B   3408C   3412   3412C   3412D  
MOTOR GRADER  120B   120G   12G   12H   12H ES   12H NA   130G   140B   140G   140H   140H ES   140H NA   143H   14G   14H NA   160G   160H   160H ES   160H NA   163H NA  
PIPELAYER  572R   589  
POWER MODULE  PM3412  
PUMPER  SCT673   SPS342   SPT342  
QUARRY TRUCK  771C   775B  
SOIL COMPACTOR  815B   815F  
TRACK LOADER  951B   963   973   973C  
TRACK SKIDDER  517   527   D4HTSK III   D5HTSK II  
TRACK-TYPE TRACTOR  D10N   D4E   D4E SR   D4H   D4H XL   D5B   D5E   D5H   D5H XL   D6D   D6E   D6E SR   D6G SR   D6G2 LGP   D6G2 XL   D6H   D6H XL   D6H XR   D6R   D7G   D7G2   D7H   D7R   D9N   D9R  
TRUCK  769C   773B  
TRUCK ENGINE  1673C   3306   3306B   3306C   3408   G3306  
VIBRATORY COMPACTOR  CB-534  
WHEEL DOZER  814B   814F   834B  
WHEEL LOADER  920   930   936F   950B   950B/950E   962G   966D   966F   966F II   966G   966R   970F   972G   988B   988F   990   992C   992D   G936  
WHEEL SCRAPER  615C   627B   627E   627G   637E   637G   657E  
WHEEL SKIDDER  515   518   518C   525   528   528B   530B   545  
WHEEL TRACTOR  611   615   627E   627F   631E   637D   637E   651E   657E  
WHEELED EXCAVATOR  W330B   Caterpillar

Information:

Inspection
Illustration 1 g00750216
The belt cover must be removed for inspection, adjustment and replacement.
(1) Mounting bolts
(2) Adjustment bolt
(3) Typical belt tension gauge To maximize the engine performance, inspect the belt for wear and for cracking. Check the belt tension. Adjust the belt tension in order to minimize belt slippage. Belt slippage will decrease the life of the belt.For the correct tension on the belt, refer to Specifications, "Belt Tension Chart".Adjustment
Remove the belt cover.
Loosen mounting bolts (1) and adjusting bolt (2).
Slide the alternator in the direction that will give the correct tension.
Tighten adjusting bolt (2). Tighten mounting bolts (1). For the proper torque, refer to the Specifications Manual, SENR3130, "Torque Specifications".
Reinstall the belt cover. If new belts are installed, check the belt adjustment again after 30 minutes of engine operation at the rated rpm.Replacement of Multiple Drive Belts
For applications that require multiple drive belts, replace the belts in matched sets. Replacing only one belt of a matched set will cause the new belt to carry more load because the older belts are stretched. The additional load on the new belt could cause the new belt to break.

Cat SIS web machinery list:

Caterpillar parts catalog
3306B Truck Engine 5KD00001-UP
3412 Generator Set DK600001-UP
3412 Generator Set XJ500001-UP
3412B Marine Engine 60M00001-05160
3306 Truck Engine 76R02779-UP
3304 Industrial Engine 10E00300-UP
3304 Marine Engine 13E00300-UP
3306 Generator Set 85Z00001-03763
3306 Marine Engine 84Z00001-UP
3306B Industrial Engine 7JB00001-UP
3304 Industrial Engine 4XB00001-UP
G3408 Engine 6NB00001-UP
3408B Generator Set 78Z01144-04866
3306 Truck Engine 63Z00001-22741
3408B Marine Engine 99U04604-07598
G3412 Engine 7DB00001-UP
3408/3408B Truck Engine 28V04750-UP
3408B Industrial Engine 67U11092-UP
G3406 Industrial Engine Natural Gas 4FD00001-UP
3412 Industrial Engine 9XF00001-UP
G3406 Engine 1RK00001-UP
3306 Industrial Engine 66D49919-UP
3306 Industrial Engine 64Z05381-UP
3306C Truck Engine 7RJ00001-UP
G3412 ENGINE 3NK00001-UP
G3408 Low Emission Engine 6RJ00001-UP
3306 Generator Set 85Z03764-UP
3408B High Performance Marine Engine 8RG00001-00107
3412B Marine Engine 3JK00001-00145
3306B(XQ200) Rental Generator Set 8JJ00001-UP
3304B(XQ125) Rental Generator Set 9HK00001-UP
3304 Industrial Engine 02B17737-UP
3306B Truck Engine 63Z22742-UP
3304B Generator Set 83Z03096-UP
3412 Marine Engine 7BL00001-UP
3412 Generator Set Engine 2WJ00001-UP
3306C Truck Engine 9TL00001-UP
3304 Industrial Engine 04B26769-UP
3306B Marine Engine 9SL00001-UP
3304B Marine Engine 8XL00001-UP
G3412 Engine 6ZM00001-UP
3408C Industrial Engine 9XM00001-UP
G3306 TRUCK ENGINE 4DL00001-UP
3412 Generator Set 81Z05000-14500
3408C Industrial Engine 9ER00001-UP
3412C Industrial Engine 8AR00001-UP
G3408 Industrial/Generator Set Engine 8YR00001-UP
G3412C Generator Set Engine 9RR00001-UP
3304B Marine Auxiliary & Generator Set Engine 1NS00001-UP POWERED BY 3304B Engine
3306B Marine Auxiliary & Generator Set Engine 1RS00001-UP
3304B Marine Auxiliary & Generator Set 1PS00001-UP
3408C Marine Auxiliary & Generator Set Engine 1TS00001-UP
3412C Marine Auxiliary & Generator Set Engine 9BR00001-UP
3306B Generator Set 9NR00001-UP
3412C Generator Set 81Z14501-UP
PR-1000C Cold Planer 5XC00138-UP (MACHINE) POWERED BY 3208 Engine
PR-450C Cold Planer 7PJ00001-UP (MACHINE) POWERED BY 3408 Engine
PM-565 Cold Planer 3TK00001-00112 (MACHINE) POWERED BY 3408 Engine
120G Motor Grader 11W01251-UP (MACHINE) POWERED BY 3304 Engine
140G Motor Grader 13W00741-00992 (MACHINE) POWERED BY 3306 Engine
815B Soil Compactor 17Z00001-UP (MACHINE) POWERED BY 3306 Engine
3408B Industrial Engine 67U11092-UP
589 Track-Type Pipelayer Power Shift 31Z00001-UP (MACHINE) POWERED BY 3408 Engine
140G Motor Grader 72V10334-UP (MACHINE) POWERED BY 3306 Engine
120G Motor Grader 87V08360-UP (MACHINE) POWERED BY 3304 Engine
12G Motor Grader 61M12027-UP (MACHINE) POWERED BY 3306 Engine
14G Motor Grader 96U07046-UP (MACHINE) POWERED BY 3306 Engine
130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine
120G Motor Grader 4HD00001-UP (MACHINE) POWERED BY 3304 Engine
140G Motor Grader 5MD00001-UP (MACHINE) POWERED BY 3306 Engine
12G Motor Grader 3WC01067-UP (MACHINE) POWERED BY 3306 Engine
160G Motor Grader 4JD00141-UP (MACHINE) POWERED BY 3306 Engine
D5H Track-Type Skidder Series II 7EG00001-UP (MACHINE) POWERED BY 3304 Engine
3306 Industrial Engine 64Z05381-UP
D4H Series III Track-Type Skidder 7PK00001-UP (MACHINE) POWERED BY 3304 Engine
12G Motor Grader 3PL00001-UP (MACHINE) POWERED BY 3306 Engine
140H NA Motor Grader 2ZK00001-UP (MACHINE) POWERED BY 3306 Engine
143H Motor Grader 1AL00001-UP (MACHINE) POWERED BY 3306 Engine
160H Motor Grader 9EJ00001-UP (MACHINE) POWERED BY 3306 Engine
163H Motor Grader 5AK00001-UP (MACHINE) POWERED BY 3306 Engine
775B Truck 7XJ00200-UP (MACHINE) POWERED BY 3412 Engine
773B Off-Highway Truck 63W04200-UP (MACHINE) POWERED BY 3412 Engine
769C Truck 01X06600-UP (MACHINE) POWERED BY 3408 Engine
771C Truck 3BJ00200-UP (MACHINE) POWERED BY 3408 Engine
D250E Articulated Truck 5TN00001-UP (MACHINE) POWERED BY 3306 Engine
815F Soil Compactor 1GN00001-UP (MACHINE) POWERED BY 3306 Engine
816F COMPACTOR 5FN00001-UP (MACHINE)
12H Motor Grader 4XM00001-UP (MACHINE) POWERED BY 3306B Engine
12H Motor Grader 2LR00001-UP (MACHINE) POWERED BY 3306 Engine
14H Motor Grader 7WJ00001-UP (MACHINE) POWERED BY 3306 Engine
140H Motor Grader 8KM00001-UP (MACHINE) POWERED BY 3306 Engine
160H Motor Grader 6WM00001-UP (MACHINE) POWERED BY 3306 Engine
Challenger 65D Agricultural Tractor 2ZJ01965-UP (MACHINE) POWERED BY 3306 Engine
D300E Articulated Truck 7FN00001-UP (MACHINE) POWERED BY 3306 Engine
12H Motor Grader 5ZM00001-UP (MACHINE) POWERED BY 3306 Engine
140H Motor Grader 8JM00001-UP (MACHINE) POWERED BY 3306 Engine
160H Motor Grader 9JM00001-UP (MACHINE) POWERED BY 3306 Engine
140H Motor Grader 9TN00001-UP (MACHINE) POWERED BY 3306 Engine
140H Motor Grader 5HM00001-UP (MACHINE) POWERED BY 3306B Engine
160H Motor Grader 3GM00001-UP (MACHINE) POWERED BY 3306B Engine
160H Motor Grader 2FM00001-UP (MACHINE) POWERED BY 3306 Engine
12H Motor Grader 8MN00001-UP (MACHINE) POWERED BY 3306B Engine
12H Motor Grader 4ER00001-UP (MACHINE) POWERED BY 3306 Engine
12H NA Motor Grader 2WR00001-UP (MACHINE) POWERED BY 3306 Engine
140H Motor Grader 9ZN00001-UP (MACHINE) POWERED BY 3306 Engine
527 TRACK-TYPE SKIDDER 2RS00001-UP (MACHINE) POWERED BY 3304 Engine
140H Motor Grader 3AS00001-UP (MACHINE) POWERED BY 3306 Engine
160H Motor Grader 2HS00001-UP (MACHINE) POWERED BY 3306 Engine
12H Motor Grader 2GS00001-UP (MACHINE) POWERED BY 3306 Engine
527 TRACK-TYPE SKIDDER 3DS00001-UP (MACHINE) POWERED BY 3304 Engine
D250E Series II Articulated Truck 4PS00001-UP (MACHINE) POWERED BY 3306 Engine
D300E Series II Articulated Truck 5KS00001-00617 (MACHINE) POWERED BY 3306 Engine
527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY 3304 Engine
3412C Industrial Engine 38S16484-UP
517 TRACK-TYPE SKIDDER Grapple 5WW00001-UP (MACHINE) POWERED BY 3304 Engine
517 TRACK-TYPE SKIDDER 6PW00001-UP (MACHINE) POWERED BY 3304 Engine
572R Pipelayer 2HZ00001-UP (MACHINE) POWERED BY 3306 Engine
R1300G Underground Mining LJB00001-UP (MACHINE) POWERED BY 3306 Engine
12H Motor Grader XZJ00001-UP (MACHINE) POWERED BY 3306 Engine
160H Motor Grader XZK00001-UP (MACHINE) POWERED BY 3306 Engine
140H Motor Grader XZH00001-UP (MACHINE) POWERED BY 3306 Engine
140H Motor Grader 5HM00001-UP (MACHINE) POWERED BY 3306B Engine
527 Track Skidder JSR00001-UP (MACHINE) POWERED BY 3304 Engine
3306 DI Engine Emissions Retrofit Repower Tier I For 140G Motor Grader 72V00001-UP (MACHINE)
3306 DI Engine Emissions Retrofit Repower Tier I For 140G Motor Grader 13W00001-UP (MACHINE)
R1300G Load Haul Dump NJB00001-UP (MACHINE) POWERED BY 3306 Engine
3306 Engine Rebuild Kit & Related Parts for D250E/D250E Series II Articulated Truck 4PS00001-UP (MACHINE)


Parts shield Caterpillar catalog:

1W6185 SHIELD AS
3408, 3412, 589, 631E, 631G, 633E II, 637E, 637G, 651E, 657E, D10N, D10R, D8L, D9L, D9N, D9R
8N1594 SHIELD AS
589, 631E, 631G, 633E II, 637E, 637G, 651E, 657E, D10N, D10R, D8L, D9L, D9N, D9R
8N1622 SHIELD AS-MANIFOLD
589, 631E, 637E, 657E, D8L, D9R
8N1620 SHIELD AS-MANIFOLD
589, 631E, 637E, 657E, D8L, D9R
1W6183 SHIELD AS-MANIFOLD
651E, 657E, D10N, D9L
1W6184 SHIELD AS
651E, 657E, D10N, D9L
3D7945 SHIELD-DUST
621, 621B, 621E, 621F, 621G, 623E, 623F, 623G, 627B, 627E, 627F, 627G
1265056 SHIELD AS-MANIFOLD-LH
631E, 631G, 633E II, 637E, 637G, 651E, 657E, D10N, D10R, D8L, D9L, D9N, D9R
1140917 SHIELD AS
631E, 631G, 633E II, 637E, 637G, 651E, 657E, D10N, D10R, D8L, D9L, D9N, D9R
1140915 SHIELD AS
631E, 631G, 633E II, 637E, 637G, 657E, D8L, D9N, D9R
1265057 SHIELD AS-MANIFOLD-LH
631E, 631G, 633E II, 637E, 637G, 657E, D8L, D9N, D9R
1268525 SHIELD AS-MANIFOLD-LH
D9R
4N3011 SHIELD GP-TURBOCHARGER
621B, 623B
6D6435 SHIELD GP-BRAKE
650B
6D6395 SHIELD GP-BRAKE
621, 623B
2S0116 SHIELD
130G, D9G
2N6743 SHIELD GP-TURBOCHARGER
G379, G398
2N8019 SHIELD GP-TURBOCHARGER
D353C
9L6739 SHIELD
1673C, 3306, 3306B, 627B, D250B, D25C, D300B, D30C, D350C, D35C, E300B
1W7349 SHIELD AS-MANIFOLD
1673C, 330 L, 3306, 3306B, 3306C, 350, D250B, D25C, D300B, D30C, D350C, D35C, E300B
2W4871 SHIELD-EXHAUST MANIFOLD
1673C, 235B, 330, 330 FM L, 330 L, 3306, 3306C, 350, 545, 572R, 627B, 627E, 627F, 627G, 637E, 637G, 65C, 973, 973C, D250B, D250E, D250E II, D300E, D300E II, D7G, D7G2, D7H, D7R
2W6897 SHIELD-MANIFOLD
3304, 3306, CB-534, R1300, R1300G
4P3306 SHIELD-HEAT
12G, 140G, 143H, 14G, 160G, 235C, 3306, 3306B, 611, 615C, 814B, 814F, 815B, 815F, 816F, 966F, 966F II, 972G, D6D, D6G, D6G2 LGP, D6G2 XL, D6H, D6H XL, D6H XR, D6R, D7G
1W7546 SHIELD-HEAT
12G, 140G, 14G, 160G, 235, 3306, 572G, 615C, 815B, 966F, D6D, D6H, D7G
6n7174
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