7J8956 SEAL-O-RING Caterpillar parts
215, 227, 231D, 235, 235B, 235C, 235D, 3176B, 3176C, 3196, 5110B, 5130, 5130B, 5230, 5230B, 550, 550B, 554, 560B, 564, 570, 570B, 574, 574B, 580, 580B, 770, 772, 773B, 773D, 773E, 773F, 773G, 773G LRC...
Rating:
Alternative (cross code) number:
CA7J8956
7J-8956
7J8956
CA7J8956
7J-8956
7J8956
Weight: 0.05 pounds 0 kg.
Information:
CROSS SECTION DIAMETER
5.33
mm
DASH SIZE
361
ID
151.77
mm
MATERIAL
Nitrile (NBR) Rubber - 75 Duro
OD
0
mm
EXCAVATOR, WHEELED EXCAVATOR,
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$9.53
15 Oct 2023
US: FinditParts Inc
7J8956 - SEAL-O-RING fits Caterpillar (CAT)
BLUMAQ 7J8956 - SEAL-O-RING fits Caterpillar (CAT)
BLUMAQ 7J8956 - SEAL-O-RING fits Caterpillar (CAT)
$16.95
17 Aug 2023
0.1102[0.05] Pounds
US: Second Wind Sal
CTP Caterpillar Nbr (75) O-Ring (7j8956) Aftermarket
CTP
CTP
Compatible equipment models: 7J8956:
Information:
The wiring schematics are revised periodically. The wiring schematics will change as updates are made to the machine harness. For the most current information, always check the revision number of the schematic. Use the schematic with the latest revision number.Harness Wire Identification
Caterpillar identifies all wires with eleven solid colors. The circuit number is stamped on the wire at a 25 mm (1 inch) spacing. Table 1 lists the wire colors and the color codes.
Table 1
Color Codes for the Harness Wire
Color Code Color Color Code Color
BK Black GN Green
BR Brown BU Blue
RD Red PU Purple
OR Orange GY Gray
YL Yellow WH White
PK Pink For example, a wire identification of A701-GY(Grey) on the schematic would signify a gray wire with the circuit number A701. A701-GY(Grey) identifies the power circuit for the No. 1 Injector solenoid.Another wire identification on the schematic is the size of the wire. The size of the wire will follow the wire color. Wire size or gauge is referred to as AWG (Americal Wire Gauge). AWG is a description of the diameter of the wire.For example, a code of 150-OR(Orange) on the schematic would indicate that the orange wire in circuit 150 is a 14 AWG wire.If the gauge of the wire is not listed, the wire is 16 AWG.Conversion of AWG Numbers to Metric Measurements
Table 2 shows the various AWG numbers that are used for the wires. The metric equivalent for the diameter of each AWG number are also shown.
Table 2
Metric Equivalents for AWG Numbers
AWG Number Diameter (mm) AWG Number Diameter (mm)
20 0.8 14 1.6
18 1.0 12 2.0
16 1.3 4 3.2 Welding on a Machine that is Equipped with an Electronic Control Module
Proper welding procedures are necessary in order to avoid damage to the engine's electronic control module, sensors, and associated components. The component that requires welding should be removed. When welding on a machine that is equipped with an ECM and removal of the component is not possible, the following procedure must be followed. This procedure provides the minimum amount of risk to the electronic components.
Do not ground the welder to electrical components such as the ECM or sensors. Improper grounding can cause damage to the drive train bearings, hydraulic components, electrical components, and other components.Clamp the ground cable from the welder to the component that will be welded. Place the clamp as close as possible to the weld. This will help reduce the possibility of damage.
Stop the engine. Turn the keyswitch to the OFF position.
Disconnect the negative battery cable from the battery. If a battery disconnect switch is installed, open the switch.
Illustration 1 g01143634
Service welding guide (typical diagram)
Connect the welding ground cable as close as possible to the area that will be welded. Components which may be damaged by welding include bearings, hydraulic components, and electrical/electronic components.
Protect the wiring harness from welding debris and from spatter.
Weld the materials by using standard welding methods.
Caterpillar identifies all wires with eleven solid colors. The circuit number is stamped on the wire at a 25 mm (1 inch) spacing. Table 1 lists the wire colors and the color codes.
Table 1
Color Codes for the Harness Wire
Color Code Color Color Code Color
BK Black GN Green
BR Brown BU Blue
RD Red PU Purple
OR Orange GY Gray
YL Yellow WH White
PK Pink For example, a wire identification of A701-GY(Grey) on the schematic would signify a gray wire with the circuit number A701. A701-GY(Grey) identifies the power circuit for the No. 1 Injector solenoid.Another wire identification on the schematic is the size of the wire. The size of the wire will follow the wire color. Wire size or gauge is referred to as AWG (Americal Wire Gauge). AWG is a description of the diameter of the wire.For example, a code of 150-OR(Orange) on the schematic would indicate that the orange wire in circuit 150 is a 14 AWG wire.If the gauge of the wire is not listed, the wire is 16 AWG.Conversion of AWG Numbers to Metric Measurements
Table 2 shows the various AWG numbers that are used for the wires. The metric equivalent for the diameter of each AWG number are also shown.
Table 2
Metric Equivalents for AWG Numbers
AWG Number Diameter (mm) AWG Number Diameter (mm)
20 0.8 14 1.6
18 1.0 12 2.0
16 1.3 4 3.2 Welding on a Machine that is Equipped with an Electronic Control Module
Proper welding procedures are necessary in order to avoid damage to the engine's electronic control module, sensors, and associated components. The component that requires welding should be removed. When welding on a machine that is equipped with an ECM and removal of the component is not possible, the following procedure must be followed. This procedure provides the minimum amount of risk to the electronic components.
Do not ground the welder to electrical components such as the ECM or sensors. Improper grounding can cause damage to the drive train bearings, hydraulic components, electrical components, and other components.Clamp the ground cable from the welder to the component that will be welded. Place the clamp as close as possible to the weld. This will help reduce the possibility of damage.
Stop the engine. Turn the keyswitch to the OFF position.
Disconnect the negative battery cable from the battery. If a battery disconnect switch is installed, open the switch.
Illustration 1 g01143634
Service welding guide (typical diagram)
Connect the welding ground cable as close as possible to the area that will be welded. Components which may be damaged by welding include bearings, hydraulic components, and electrical/electronic components.
Protect the wiring harness from welding debris and from spatter.
Weld the materials by using standard welding methods.
Cat SIS web machinery list:
Parts seal Caterpillar catalog:
1709864
SEAL-U-CUP
320C, 322B L, 322C, 322C FM, 323D L, 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 325B L, 325C, 325C FM, 325C L, 325D, 325D FM, 325D FM LL, 325D L, 328D LCR, 329D, 329D L, 329E, 330B L, 330C, 330C FM...
320C, 322B L, 322C, 322C FM, 323D L, 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 325B L, 325C, 325C FM, 325C L, 325D, 325D FM, 325D FM LL, 325D L, 328D LCR, 329D, 329D L, 329E, 330B L, 330C, 330C FM...
8C9179
SEAL AS
345C, 350, 350 L, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L, 375, 375 L, 385B, 385C, 385C L, 390D, 390D L, 390F L, 5080, AD45B, CR20, P16
345C, 350, 350 L, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L, 375, 375 L, 385B, 385C, 385C L, 390D, 390D L, 390F L, 5080, AD45B, CR20, P16
1672496
SEAL-WIPER
365C, 375 L, 385B, 385C, 385C L, 5110B
365C, 375 L, 385B, 385C, 385C L, 5110B
1672219
SEAL AS-BUFFER
834G, 834H, TK1051
834G, 834H, TK1051
6P8369
SEAL
D8L, D9N, D9R, D9T
D8L, D9N, D9R, D9T
9G7127
SEAL
D8L, D9N, D9R, D9T
D8L, D9N, D9R, D9T
1273422
SEAL AS
D8R, D9R, D9T
D8R, D9R, D9T
8T0208
SEAL-PIVOT SHAFT
D10N, D10R, D10T, D10T2, D8L, D9L, D9N, D9R, D9T
D10N, D10R, D10T, D10T2, D8L, D9L, D9N, D9R, D9T
9W5210
SEAL-LIP TYPE
D10N, D8L, D9N
D10N, D8L, D9N
8C3077
SEAL
D10N, D10R, D8L, D9L, D9N, D9R
D10N, D10R, D8L, D9L, D9N, D9R
9X7405
SEAL-U-CUP
D8R, D8R II, D9R
D8R, D8R II, D9R
6V8545
SEAL-SPLIT BEARING
D7G, D7G2
D7G, D7G2
1095333
SEAL
3176B, 3176C, 3196, 3406B, 3406E, C-12, C-15, C12, C15, C18
3176B, 3176C, 3196, 3406B, 3406E, C-12, C-15, C12, C15, C18
1095329
SEAL
3176B, 3176C, 3196, 3406B, C-12, C12
3176B, 3176C, 3196, 3406B, C-12, C12
5D9344
SEAL-O-RING
140H, 143H, 14H, 160H, 163H, 16H, 3176, 3176B, 3176C, 3196, 345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L...
140H, 143H, 14H, 160H, 163H, 16H, 3176, 3176B, 3176C, 3196, 345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L...
6V3365
SEAL-LIP TYPE
24H, 3408B, 3412, 3412E, 963, 973, C32, G3606, G3606B, G3608
24H, 3408B, 3412, 3412E, 963, 973, C32, G3606, G3606B, G3608
6L1651
SEAL-O-RING
16G, 245, 245B, 3116, 3176B, 3176C, 3196, 3406, 3406B, 3406E, 3408, 3408B, 3412, 3412C, 3516B, 375, 589, 621, 621B, 621E, 631E, 637D, 641B, 651E, 657E, 769C, 773B, 775B, 793, 793B, 824C, 826C, 963, 97...
16G, 245, 245B, 3116, 3176B, 3176C, 3196, 3406, 3406B, 3406E, 3408, 3408B, 3412, 3412C, 3516B, 375, 589, 621, 621B, 621E, 631E, 637D, 641B, 651E, 657E, 769C, 773B, 775B, 793, 793B, 824C, 826C, 963, 97...
1313815
SEAL GP
12H, 12H ES, 12H NA, 140H, 140H ES, 140H NA, 160H, 160H ES, 160H NA, 16G, 16H NA, 24H, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412E, 375, 375 L, 5080, 578, 589, 621E, 621F,...
12H, 12H ES, 12H NA, 140H, 140H ES, 140H NA, 160H, 160H ES, 160H NA, 16G, 16H NA, 24H, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412E, 375, 375 L, 5080, 578, 589, 621E, 621F,...
8C6188
SEAL-SECURITY
3126B, 3176B, 3176C, 3196, 3208, 3304, 3304B, 3306, 3406B, 3406E, 3408, 3408B, 3412, 3412C, 3412E, 3508, 3508B, 3512, 3512B, 3516, 3516B, C15, C18, C32, C9, G3408, G3412, G3508, G3512, G3516, G3606, G...
3126B, 3176B, 3176C, 3196, 3208, 3304, 3304B, 3306, 3406B, 3406E, 3408, 3408B, 3412, 3412C, 3412E, 3508, 3508B, 3512, 3512B, 3516, 3516B, C15, C18, C32, C9, G3408, G3412, G3508, G3512, G3516, G3606, G...
9X7287
SEAL-O-RING
3176, 3176B, 3176C, 3196, 374F L, 390F L, 572R II, 583T, 587R, 587T, 785C, 785D, 793C, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795F XQ, 797, 797B, 797F, 824K, 826K, 980K, 980K HLG, ...
3176, 3176B, 3176C, 3196, 374F L, 390F L, 572R II, 583T, 587R, 587T, 785C, 785D, 793C, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795F XQ, 797, 797B, 797F, 824K, 826K, 980K, 980K HLG, ...
1230494
SEAL-QUAD RING
3176B, 3176C, 3196, 3406B, 3406E, C-12, C-15, C12, C15, C18
3176B, 3176C, 3196, 3406B, 3406E, C-12, C-15, C12, C15, C18
1293948
SEAL-INTEGRAL
16G, 16H NA, 3176B, 3406B, 3406C, 621E, 621F, 623E, 623F, 627E, 627F, 631D, 631E, 631G, 633E II, 637E, 637G, 69D, 769C, 769D, 771C, 771D, 773B, 773D, 773E, 775B, 775D, 775E, 777C, 777D, 814B, 824G, 82...
16G, 16H NA, 3176B, 3406B, 3406C, 621E, 621F, 623E, 623F, 627E, 627F, 631D, 631E, 631G, 633E II, 637E, 637G, 69D, 769C, 769D, 771C, 771D, 773B, 773D, 773E, 775B, 775D, 775E, 777C, 777D, 814B, 824G, 82...
7X9372
SEAL-O-RING
3176B, 3406B, 797, 797B, 797F, 963B, AP-1055D, AP-1200, AP-655C, BG-2455D, BG-260D, CB-434, CP-433C, CP-563, CS-433C, CS-533, CS-533C, CS-563C, CS-583, PF-290B, PS-150B, PS-200B, PS-360B, PS-360C
3176B, 3406B, 797, 797B, 797F, 963B, AP-1055D, AP-1200, AP-655C, BG-2455D, BG-260D, CB-434, CP-433C, CP-563, CS-433C, CS-533, CS-533C, CS-563C, CS-583, PF-290B, PS-150B, PS-200B, PS-360B, PS-360C
1095321
SEAL AS
3176B, 3176C, 3196, 3406B, 3406E
3176B, 3176C, 3196, 3406B, 3406E