8T7878 SEAL-O-RING Caterpillar parts
446B, 572R, 572R II, 574, 938G, CS-583, IT38G, M315, M318, M320
Rating:
Alternative (cross code) number:
CA8T7878
8T-7878
8T7878
CA8T7878
8T-7878
8T7878
Weight: 0.01 pounds 0 kg.
Information:
CROSS SECTION DIAMETER
2.8
mm
ID
22.7
mm
MATERIAL
Nitrile (NBR) Rubber 90 Duro
OD
0
mm
BACKHOE LOADER, WHEELED EXCAVATOR,
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$9.80
25 Jan 2024
US: Florida-Parts-Z
8T7878 - Seal O Ring fit Caterpillar (CAT)
FIRST PRICE PARTS
FIRST PRICE PARTS
$5.49
31 Jan 2019
CATERPILLAR AFTERMARKET: CATERPILLAR AFT
CATERPILLAR SEAL O RING 8T7878 NEW
$7.86
18 May 2022
0.1102[0.05] Pounds
US: ProperBuy
CTP Caterpillar Nbr (90) O-Ring (8t7878) Aftermarket
CTP
CTP
Number on catalog scheme:
7
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Compatible equipment models: 8T7878:
Information:
Marine Engine:
C18 MARINE (S/N: PLE1-UP; CKH1-UP; JKX1-UP)
Description of Change: The new valve guide has a counterbore in the lower 10 mm (0.40 inch) of the guide. The new guide can also be identified by the groove shown in the illustration below.Adaptable To: The new 376-6566 Valve Guide replaces the existing valve guides. The new valve guide is adaptable back to first production on the serial numbers listed above.Note: The new 376-6566 Valve Guide is also available in both the 381-2577 Cylinder Head As and the 380-9100 Cylinder Head Gp.
Illustration 1 g03589857
(A) The distance from the end of the groove to the tip is 12.3 0.25 mm (0.484 0.010 inch) (B) Location of the counterboreThis change is effective for the serial numbers listed in Table 1.
Table 1
Effective Serial Numbers
S/N:CKH03278-UP
S/N:JKX01262-UP
S/N:PLE00645-UP
C18 MARINE (S/N: PLE1-UP; CKH1-UP; JKX1-UP)
Description of Change: The new valve guide has a counterbore in the lower 10 mm (0.40 inch) of the guide. The new guide can also be identified by the groove shown in the illustration below.Adaptable To: The new 376-6566 Valve Guide replaces the existing valve guides. The new valve guide is adaptable back to first production on the serial numbers listed above.Note: The new 376-6566 Valve Guide is also available in both the 381-2577 Cylinder Head As and the 380-9100 Cylinder Head Gp.
Illustration 1 g03589857
(A) The distance from the end of the groove to the tip is 12.3 0.25 mm (0.484 0.010 inch) (B) Location of the counterboreThis change is effective for the serial numbers listed in Table 1.
Table 1
Effective Serial Numbers
S/N:CKH03278-UP
S/N:JKX01262-UP
S/N:PLE00645-UP
Caterpillar parts catalog:
Parts seal Caterpillar catalog:
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12M, 135H, 135H NA, 14G, 14H, 14H NA, 613, 924G, 924GZ, 924H, 924HZ, 924K, 926, 928F, 928G, 928H, 928HZ, 930, 930G, 930K, 930R, 936, 936F, 938...
69D, 769D, 771D, 773D, 775D, 776D, 777D, 910E, 916, 924F, 924G, 924GZ, 928F, 928G, CP-563, CS-531C, CS-531D, CS-533C, CS-533D, CS-563C, CS-563D, CS-573C, CS-573D, CS-583, CS-583C, CS-583D, CS-663E, CS...
936, 936F, 938F, 938G, 938G II, 938H, 938K, CS-643, G936, IT38F, IT38G, IT38G II, IT38H
936, 936F, 938F, 938G, 938G II, 938H, 938K, AP-600D, AP1000E, BG-260D, BG1000E, BG500E, BG600D, CS-643, G936, IT38F, IT38G, IT38G II, IT38H
1390, 320B, 320C, 320D, 322B L, 322B LN, 322C, 322C FM, 323D L, 323D LN, 323D SA, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 324E LN, 325B L, 325C, 325C FM, 325D, 325D FM, 325D L, 329D L, 329D LN, 33...
1390, 2590, 320B, 320C, 320D, 322B L, 322B LN, 322C, 322C FM, 323D L, 323D LN, 323D SA, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 324E LN, 325B L, 325C, 325C FM, 325D, 325D FM, 325D L, 329D L, 329D ...
1390, 320B, 320C, 320D, 322B LN, 322C, 323D L, 323D LN, 323D SA, 324D, 324D FM, 324D L, 324D LN, 324E LN, 325B L, 325C, 325C FM, 325D, 325D FM, 325D L, 329D L, 329D LN, 330C, 330C MH, 330D L, 330D MH,...
322 LN, 322B L, 322B LN, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D LN, 324E LN, 325 LN, 325B L, 325C, 325D, 325D L, 328D LCR, 329D LN, 330, 330 FM L, 330 L, 330B, 330B L, 330C, 330C FM, 330C L, 3...
322 LN, 322B L, 322B LN, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D LN, 324E LN, 325 LN, 325B L, 325C, 325D, 325D L, 328D LCR, 329D LN, 330, 330 FM L, 330 L, 330B, 330B L, 330C, 330C FM, 330C L, 3...
550, 550B, 554, 560B, 564, 570, 570B, 574, 574B, 580, 580B, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795F XQ, 797, 797B, 797F, R1600, R1600G, R1600H, W330B, W345B II, W345C MH
24H, AP-800C, AP-800D, BG-225B, CB-224C, CB-334D, CB-335D, CB-434B, CB-434C, CB-534B, CB-534C, CB-544, CB-545, CB-634C, CP-433C, CP-563, CS-431C, CS-433C, CS-531C, CS-531D, CS-533C, CS-533D, CS-563C, ...
CB-434B, CB-434C, CB-534B, CB-534C, CB-535B, CB-544, CB-545, CB-634, CB-634C, CP-433C, CP-563, CS-431C, CS-433C, CS-531, CS-531C, CS-531D, CS-533C, CS-533D, CS-563C, CS-563D, CS-573D, CS-583, CS-583C,...
140H, 143H, 14H, 14M, 160H, 163H, 16H, 16M, 216, 24M, 3176, 3176B, 3176C, 3196, 3304, 3406E, 3456, 345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E...
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 14...
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, ...
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 14...
446B, 446D, 924G, 924GZ, 924H, 924HZ, D6R III, D6T, D6T LGP, D6T LGPPAT, D6T XL, IT62G, IT62H
24H, 24M, 430E, 446B, 446D, 631E, 631G, 637E, 637G, 730, 730C, 980G, 980G II, 980H, D5H XL, D6H XL, D6M, D6N, D6R, D6R II, D6R III, D6R STD, D6T, D6T LGP, D6T XL, D7R, D7R II, D8L, D8R, D8R II, D8T, D...
215, 225, 225D, 227, 229, 229D, 231D, 245, 325 L, 330, 330 FM L, 330 L, 350 L, 3516B, 365C L MH, 374F L, 375, 385C L MH, 390F L, 416, 426, 436, 446, 446B, 5080, 5110B, 5130, 5130B, 517, 5230, 5230B, 5...
1090, 1190, 1190T, 1290T, 1390, 215, 215B, 215C, 215D, 219D, 225, 225D, 229, 2290, 229D, 231D, 235, 235B, 235C, 235D, 2384C, 2390, 2391, 245, 245B, 245D, 246C, 2484C, 2491, 256C, 2590, 262C, 267B, 268...
120G, 12G, 130G, 140G, 14G, 160G, 16G, 350, 365B, 365B II, 365B L, 365C, 365C L, 375, 375 L, 385B, 385C, 385C FS, 385C L, 446B, 446D, 508, 5080, 5090B, 5110B, 5130, 5130B, 5230, 5230B, 623E, 65, 65C, ...
120G, 12G, 130G, 140G, 14G, 160G, 16G, 311C, 311D LRR, 311F LRR, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 313D2 LGP, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR,...
120G, 12E, 12G, 130G, 140G, 14G, 16, 160G, 16G, 3508, 3508C, 3512, 3512B, 3516, 3516B, 3606, 3608, 3612, 3616, 446B, 446D, 554, 574, 613, 621, 824B, 826B, 826G, 834, 834B, 836, 906H, 906H2, 907H, 907H...
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD, 24H, 24M, 30/30, 3208, 336E, 336E LN, 336F L, 3406B, 3406C, 3406E, 3408, 349F L, 374F L, 390F L, 446B, 5110B, 517, 527, 561M, 561N, 578, 583R,...