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SEAL 7N8018 - Caterpillar


7N8018 SEAL 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, 215, 215B, 215C, 225, 235, 235B, 3208, 330, 330 L, 3304...


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Alternative (cross code) number:
CA7N8018
7N-8018
7N8018
Caterpillar 7N8018 SEAL
Weight: 0.01 pounds 0 kg.

Buy SEAL 7N8018 Caterpillar genuine, new aftermarket tractor parts with delivery
ARTICULATED TRUCK, WHEELED EXCAVATOR,

Related part:
7N8018  SEAL-WATER-YM  4181964  CL

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As an associate, we earn commssions on qualifying purchases through the links below
RAParts Fits Caterpillar Seal Water 7N8018 New
$17.64

14 Jul 2025
1.0[0.45] pounds
US: RAParts Inc.
RAParts Fits Caterpillar Seal Water 7N8018 New
Reliable Aftermarket Parts One New Aftermarket Replacement Water Seal || OEM Numbers Are Provided for Reference Only. Please Verify Fit Prior To Ordering. || Replaces Part Numbers: 3790165, 7N8025, 7N8018, 9Y1798, 4W8087 || OEM Numbers Are Provided for Reference Only. Please Verify Fit Prior To Ordering. || Please Note: Some Listings Use Stock Images for Reference and May Differ from the Actual Product.
Replacement for Compatible With Fits Caterpillar Seal Water 7N8018 New
$41.10

29 Jun 2025

CN: snahud
Replacement for Compatible With Fits Caterpillar Seal Water 7N8018 New
FDGDFG Replacement for Compatible With Fits Caterpillar Seal Water 7N8018 New || Brand new || Easy Install || If you are unsure about an appliance part just message us and we will provide sizes and information about the product. || Safety Assurance - parts give you peace of mind that your equipment remains safe to use
Replacement for fits Fits Caterpillar Seal Water 7N8018 New ENB10-0118_2
$33.98

27 Nov 2024

US: hubeishengxiang
Replacement for fits Fits Caterpillar Seal Water 7N8018 New ENB10-0118_2
TGYDHEA
Show more prices Caterpillar parts
This part in 10 request: Show. This information for suppliers only!
#1381361 7n-8018
2024-06-28
#1164517 7N8018
2023-07-14
#1132026 7n-8018
2023-05-30
#1076606 7n-8018
2023-03-12
#1040912 7N8018
2023-01-17
#952322 7N8018
2022-08-18
#840036 7n-8018
2022-03-30
#840031 7n-8018
2022-03-30
#782732 7N8018
2022-01-02
#665392 7N8018
2021-06-08
Number on catalog scheme: 13
Caterpillar 7N8018 Parts scheme SEAL
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7N8018 Images:
Caterpillar parts 7N8018
Caterpillar parts 7N8018

Compatible equipment models: 7N8018:

ARTICULATED TRUCK  D250B   D250E   D250E II   D25C   D300B   D300E   D300E II   D30C   D350C   D35C  
CHALLENGER  65C  
ENGINE - MACHINE  3304  
EXCAVATOR  215   215B   215C   225   235   235B   330   330 L   330B   330B L   350   E300B  
GAS ENGINE  G3304   G3304B   G3306   G3306B  
GEN SET ENGINE  3304   3304B   3306   3306B  
GENERATOR SET  3304B   3306B   G3306  
INDUSTRIAL ENGINE  3208   3304   3306   3306B  
LANDFILL COMPACTOR  816   816F  
LOAD HAUL DUMP  R1300   R1300G  
MARINE ENGINE  3304   3304B   3306   3306B  
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  
PETROLEUM GEN SET  G3306B  
PIPELAYER  561D   571G   572G   572R  
SOIL COMPACTOR  815   815B   815F  
TRACK LOADER  941   951B   955L   963   973   973C   977L  
TRACK SKIDDER  517   527   D4HTSK III   D5HTSK II  
TRACK-TYPE TRACTOR  D4E   D4E SR   D4H   D4H XL   D5B   D5E   D5H   D5H XL   D6D   D6E   D6E SR   D6G   D6G SR   D6G2 LGP   D6G2 XL   D6H   D6H XL   D6H XR   D6R   D7G   D7G2   D7H   D7R  
TRUCK ENGINE  1673C   3208   3306   3306B   3306C   G3306  
VIBRATORY COMPACTOR  CB-534  
WHEEL DOZER  814B   814F  
WHEEL LOADER  920   930   936F   950   950B   950B/950E   962G   966C   966D   966F   966F II   966G   966R   970F   972G   G936  
WHEEL SCRAPER  615C   627B   627E   627G   637D   637E   637G   639D  
WHEEL SKIDDER  515   518   518C   525   528   528B   530B   545  
WHEEL TRACTOR  611   615   627B   627E   627F  
WHEELED EXCAVATOR  W330B   Caterpillar

Information:

C32
Illustration 1 g01113721
(A) Inlet valves
(B) Exhaust valvesBore ... 145 mm (5.7 inch)Stroke ... 162 mm (6.4 inch)Displacement ... 32 L (1953 cu in)Compression ratio ... 16.5:1Cylinder arrangement ... 65 degrees V12Valves per cylinder ... 4Type of combustion ... Direct injectionValve lash measurementInlet ... 0.38 0.08 mm (0.015 0.003 inch)Exhaust ... 0.76 0.08 mm (0.030 0.003 inch)Crankshaft rotation direction (view from the flywheel end) ... CounterclockwiseFiring order (injection sequence) ... 1, 10, 9, 6, 5, 12, 11, 4, 3, 8, 7, 2The no. 1 cylinder is the front cylinder on the left side of the cylinder block. The no. 2 cylinder is the front cylinder on the right side of the cylinder block.Note: The front of the engine is opposite of the flywheel end of the engine. The left side of the engine and the right side of the engine is viewed from the flywheel end of the engine.

Cat SIS web machinery list:

Caterpillar parts catalog
3306B Truck Engine 5KD00001-UP
3304 INDUSTRIAL ENGINE 02B09537-17736
3304 INDUSTRIAL ENGINE 04B14449-26768
3304 MARINE ENGINE 05B02057-UP
3306 INDUSTRIAL ENGINE 23C01266-02001
3306 Truck Engine 76R02779-UP
3306 MARINE ENGINE 67D02422-UP
G3306 ENGINE 07Y00001-04278
G3304 ENGINE 37Y00001-UP
3208 Industrial Engine Naturally Aspirated 90N52893-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
3306 Truck Engine 63Z00001-22741
3208 Truck Engine 51Z55824-UP
G3306 ENGINE 3CF00001-UP
3306 Industrial Engine 66D49919-UP
3306 Industrial Engine 64Z05381-UP
3306C Truck Engine 7RJ00001-UP
3306 Generator Set 85Z03764-UP
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
3306C Truck Engine 9TL00001-UP
3304 Industrial Engine 04B26769-UP
3306B Marine Engine 9SL00001-UP
3304B Marine Engine 8XL00001-UP
G3306 TRUCK ENGINE 4DL00001-UP
G3306 ENGINE 07Y04279-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
3306B Generator Set 9NR00001-UP
3306C Truck Engine 3KS00001-UP
3306B Generator Set Engine 9DS00001-UP
3306C Truck Engine 2AZ00001-UP
3306 Generator Set 8NS00001-UP
3306B Industrial Engine 5GZ00001-UP
120G Motor Grader 11W01251-UP (MACHINE) POWERED BY 3304 Engine
140G Motor Grader 13W00741-00992 (MACHINE) POWERED BY 3306 Engine
120G MOTOR GRADER 82V00668-UP (MACHINE) POWERED BY 3304 ENGINE
130G MOTOR GRADER 74V00588-01656 (MACHINE) POWERED BY 3304 ENGINE
130G MOTOR GRADER 12W00001-00695 (MACHINE) POWERED BY 3304 ENGINE
12G MOTOR GRADER 61M02629-07710 (MACHINE) POWERED BY 3306 ENGINE
14G MOTOR GRADER 96U01098-04297 (MACHINE) POWERED BY 3306 ENGINE
140G MOTOR GRADER 72V00823-04230 (MACHINE) POWERED BY 3306 ENGINE
815 COMPACTOR 91P01102-UP (MACHINE) POWERED BY 3306 ENGINE
572G PIPELAYER 16W00256-UP (MACHINE)
572G PIPELAYER 40U00411-00970 (MACHINE) POWERED BY 3306 ENGINE
816 LANDFILL COMPACTOR 57U00497-UP (MACHINE) POWERED BY 3306 ENGINE
561D PIPELAYER / POWER SHIFT / 54X00001-00503 (MACHINE) POWERED BY 3306 ENGINE
3208 Industrial Engine Naturally Aspirated 90N52893-UP
815B Soil Compactor 17Z00001-UP (MACHINE) POWERED BY 3306 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
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


Parts seal Caterpillar catalog:

6G6244 SEAL
14G
6G6242 SEAL
130G
6G6240 SEAL (plastic)
120G
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
1132073 SEAL-O-RING
345B II, 345B L, 350, 365B, 365B II, 365B L
0951694 SEAL-O-RING
330, 330 FM L, 330 L, 330B, 330B L, E120B, W330B
1307114 SEAL-O-RING
330B, 330B L, 345B, 345B L, W330B
1289270 SEAL-U-CUP
330B, 330B L, 330C L, 330D, 330D L, 336D
1336814 SEAL-LIP TYPE
330B, 330B L, 330C L, 330D, 330D L, 336D
1022403 SEAL GP-DUO-CONE
330 L
0931379 SEAL, DUST
345B II, 345C, E120, E140, E180, E240, E240C, E300, E300B, E450, EL240B
1913170 SEAL KIT
330B, 330B L
9Y1798 SEAL
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, 235, 235B, 3208, 330, 330 L, 3304, 3304B, 3306, 3306B, 3306C, 330B,...
3S5496 SEAL-O-RING
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 16, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 1674, 1676, 1693, 16G, 16H NA, 215, 215B, 215C, 225, 235, 235B,...
5S6670 SEAL-O-RING
120B, 120G, 12F, 12G, 12H, 12H ES, 12H NA, 130G, 140B, 140G, 140H, 140H ES, 140H NA, 143H, 14E, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 1674, 215, 235, 235B, 235C, 330, 330 FM L, 33...
3L6768 SEAL-O-RING
1673C, 1693, 16G, 245, 3176, 3176B, 3176C, 3196, 3208, 3306, 3306C, 3406, 3406B, 3406C, 3406E, 3408, 3408C, 3408E, 3412, 3456, 613, 621E, 623F, 651E, 657E, 7155, 772B, 773B, 776, 785, 824C, 980B, 980C...
1331247 SEAL-VALVE COVER
12G, 12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 235B, 3208, 330, 330 FM L, 330 L, 3306, 3306B, 3306C, 330B L, 350, 528B, 530B, ...
5F3106 SEAL-O-RING
1090, 1150, 1160, 1190, 1190T, 120, 120B, 120G, 120M, 1290T, 12E, 12F, 12G, 12H, 12H ES, 12H NA, 130G, 1390, 140, 140B, 140G, 140H, 140H ES, 140H NA, 141, 143H, 14E, 14G, 14H NA, 153, 16, 160G, 160H, ...
2H3910 SEAL-LIP TYPE
235C, 330, 330 L, 3304, 3304B, 3306, 3306B, 330B, 330B L, 350, 824, E240, E300B, W330B
8L2786 SEAL-O-RING
214B, 216, 235B, 308E SR, 3114, 3116, 3126, 3126B, 3126E, 312D, 313D, 315D L, 3176, 3176B, 3176C, 318D L, 3196, 319D L, 3208, 3304, 3306, 3306B, 3306C, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3...
0619458 SEAL-O-RING
12G, 12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14H, 14H NA, 14M, 160H, 160H ES, 160H NA, 163H, 163H NA, 16M, 235B, 3126, 3176, 3176B, 3176C, 3196, 330, 3304, 3304B, 3306, 3306B, 3306C, ...
6F4718 SEAL-O-RING
1090, 1190, 1190T, 1290T, 1390, 140H, 143H, 14G, 14H NA, 16, 160H, 160H ES, 160H NA, 163H NA, 16G, 183, 216B3, 225, 226B3, 227, 229, 2290, 231D, 235, 235B, 235C, 235D, 236B3, 236D, 2390, 2391, 242B3, ...
8N0498 SEAL-FACE
140H, 143H, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 235B, 235C, 330, 3306, 3306B, 3306C, 330B, 330B L, 350, 515, 517, 525, 527, 545, 572R, 611, 615C, 627B, 627E, 627F, 627G, 637D, 637E, 637G, 65C, 81...
4W8087 SEAL
120B, 120G, 12G, 140B, 140G, 215, 215B, 215C, 235, 3304, 3304B, 3306, 3306B, 637E, 815B, 930, 950B, 963, 966D, 973, D25C, D300B, D30C, D350C, D35C, D4E, D6H, D7H, G3304, G3306, G936
7n8018
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