8W9878 HOSE AS Caterpillar parts
772B, 773B, 773D, 775B, 775D
Rating:
Alternative (cross code) number:
CA8W9878
8W-9878
8W9878
CA8W9878
8W-9878
8W9878
Weight: 9 pounds 4 kg.
QUARRY TRUCK, TRUCK,
Compatible equipment models: 8W9878:
Number on catalog scheme:
18
For full view, you need register
Information:
Cylinder Head Bolt Torque Information
All 1100, 3100 and earlier 3200 Series Engines used cylinder head bolts with a torque specification of 130 N m (95 lb ft).
These earlier head bolts can be identified by six dash marks on the bolt head. See Illustration 1.
Later 3204 and 3208 Engines use stronger cylinder head bolts with a higher torque specification. These bolts can be identified by seven dash marks on the bolt head. See Illustration 1.
The higher cylinder head bolt torque may be used on earlier engines ONLY if the bolts are replaced with the later higher strength bolts (seven dash marks on the bolt head). If the earlier bolts are tightened to the later torque specification, they may yield (stretch) and lose their clamping force.
Illustration 1. Bolt Head Identification.Before installing the cylinder head bolts put engine oil on the threads. Tighten the bolts as shown in Illustration 2 and the Head Bolt Chart.
Illustration 2. Cylinder Head Bolt Tightening Sequence.
All 1100, 3100 and earlier 3200 Series Engines used cylinder head bolts with a torque specification of 130 N m (95 lb ft).
These earlier head bolts can be identified by six dash marks on the bolt head. See Illustration 1.
Later 3204 and 3208 Engines use stronger cylinder head bolts with a higher torque specification. These bolts can be identified by seven dash marks on the bolt head. See Illustration 1.
The higher cylinder head bolt torque may be used on earlier engines ONLY if the bolts are replaced with the later higher strength bolts (seven dash marks on the bolt head). If the earlier bolts are tightened to the later torque specification, they may yield (stretch) and lose their clamping force.
Illustration 1. Bolt Head Identification.Before installing the cylinder head bolts put engine oil on the threads. Tighten the bolts as shown in Illustration 2 and the Head Bolt Chart.
Illustration 2. Cylinder Head Bolt Tightening Sequence.
Caterpillar parts catalog:
Parts hose Caterpillar catalog:
120M, 12H NA, 12M, 140H, 140M, 141, 143H, 14H NA, 14M, 160H, 160H ES, 160H NA, 160M, 163H NA, 1673C, 16G, 16H NA, 235B, 245, 245B, 24H, 320B, 330, 330 L, 3304, 3304B, 3306, 3306B, 330B, 330B L, 3406, ...
120B, 120G, 120H, 12G, 12H, 12H ES, 12H NA, 12M, 12M 2, 130G, 135H, 140B, 140G, 140H, 140H ES, 140H NA, 140M, 140M 2, 143H, 14G, 14H, 14H NA, 14M, 160G, 160H, 160H ES, 160H NA, 160M, 160M 2, 163H, 163...
1090, 1190, 1190T, 120G, 1290T, 1390, 140G, 215, 215B, 215C, 215D, 225, 225D, 227, 229, 2290, 229D, 231D, 235, 235B, 235C, 235D, 236D, 2384C, 2390, 2391, 242D, 245, 245B, 245D, 246D, 2470C, 2484C, 249...
10S, 120, 120B, 120G, 12G, 130G, 140, 141, 14E, 14G, 153, 16, 16G, 173B, 183B, 193, 215B, 225, 227, 245, 436, 446B, 518, 528, 530B, 561B, 561C, 561D, 571G, 58, 583K, 594, 5S, 621, 621B, 621R, 623, 623...
2384C, 2470C, 2484C, 2570C, 2670C, 2864C, 3126B, 450E, 553C, 559C, 563C, 573C, 579C, 586C, 641B, 650B, 657B, 69D, 725, 730, 735, 740, 769C, 769D, 771C, 771D, 772B, 773B, 789D, 992C, 992D, 994, C-9, D1...
24H, 30/30, 5110B, 631D, 631E, 631G, 633E II, 637E, 637G, 651E, 657E, 769C, 769D, 771D, 773B, 773D, 773E, 775B, 775D, 775E, 834B, 836, 844, 988B, 988F II, 990, 990 II, 992C, BG-260D, C32, D10R, D8L, D...
2384C, 2484C, 3116, 3126, 5110B, 559C, 579C, 631D, 631E, 631G, 633E II, 637E, 637G, 651E, 657E, 769C, 769D, 771D, 773B, 773D, 773E, 775B, 775D, 775E, 834B, 836, 844, 988B, 988F II, 990, 990 II, 992C, ...
227, 235, 245, 508, 5110B, 589, 69D, 769D, 771D, 773B, 773D, 773E, 775B, 775D, 775E, 777B, AD40, AD45, AE40, AE40 II, D9N, R1600, R1600G, R1700G
120G, 12G, 130G, 140G, 14G, 160G, 16G, 5230, 5230B, 631C, 631E, 633E II, 637E, 641B, 651E, 657B, 666, 768C, 769C, 769D, 771C, 771D, 773B, 773D, 775D, 776D, 777D, 784C, 785, 785B, 785C, 785D, 789, 789B...
515, 525, 525B, 525C, 535B, 535C, 545, 545C, 621, 621B, 621E, 621F, 623, 623E, 623F, 627, 627E, 627F, 631C, 631D, 633D, 637, 637D, 641, 641B, 651, 657B, 69D, 768B, 768C, 769, 769C, 769D, 771C, 771D, 7...
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 16G, 16H, 16H NA, 5230, 5230B,...
120G, 120H ES, 12G, 130G, 140G, 14G, 160G, 16G, 5130, 5130B, 5230, 5230B, 621, 621R, 623, 627, 627B, 631C, 631D, 637, 641B, 650B, 651B, 657B, 768B, 768C, 769, 769C, 769D, 771C, 771D, 772, 772B, 773B, ...
772B, 773B, 773D, 775B, 775D
1109599
HOSE AS
772B, 773B, 773D, 775B, 775D
772B, 773B, 773D, 775B, 775D
1161943
HOSE AS
772B, 773B, 773D, 775B, 775D
772B, 773B, 773D, 775B, 775D
772B, 773B, 773D, 775B, 775D
8W9757
HOSE AS
772B, 773B, 773D, 775B, 775D
772B, 773B, 773D, 775B, 775D
772B, 773B, 773D, 775B, 775D
772B, 773B, 773D, 775B, 775D
1113310
HOSE AS
772B, 773B, 773D, 775B, 775D
772B, 773B, 773D, 775B, 775D
8W9900
HOSE AS
69D, 769D, 771D, 772B, 773B, 773D, 773E, 775B, 775D, 775E
69D, 769D, 771D, 772B, 773B, 773D, 773E, 775B, 775D, 775E
8W7819
HOSE AS
772B, 773B, 773D, 775B, 775D
772B, 773B, 773D, 775B, 775D
8X9550
HOSE AS
772B, 773B, 773D, 775B, 775D
772B, 773B, 773D, 775B, 775D
772, 772B, 773, 773B, 773D, 773E, 775B, 775D, 775E