6B8505 SLEEVE Caterpillar parts
D342, D342C, D364, D375D, D397D, D8H, D8K, G342C
Rating:
Alternative (cross code) number:
CA6B8505
6B-8505
6B8505
CA6B8505
6B-8505
6B8505
Weight: 0.40 pounds 0 kg.
GAS ENGINE, TRACK-TYPE TRACTOR,
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$30.49
25 Oct 2022
US: Florida-Parts-Z
6B8505 - Sleeve-Valve 2A0575 for Caterpillar (CAT)
FIRST PRICE PARTS
FIRST PRICE PARTS
Compatible equipment models: 6B8505:
Information:
Lubrication System
Lubricant Recommendations
Due to significant variations in the quality and in the performance of commercially available oils, Caterpillar makes the following recommendations:
Cat NGEO (Natural Gas Engine Oil)
Cat NGEO EL350 ( Natural Gas Engine Oil) The proper SAE viscosity grade of oil is determined by the minimum ambient temperature during cold engine start-up, and the maximum ambient temperature during engine operation. To determine the oil viscosity that is required for starting a cold soaked engine, refer to the minimum temperature in Table 1. To select the oil viscosity for operation at the highest anticipated ambient temperature, refer to the maximum temperature in the Table. Use the highest oil viscosity that is available in order to meet the required temperature during start-up.
Table 1
Engine Oil Viscosity
Cat NGEO
Grade of Viscosity Ambient Temperature
Minimum Maximum
SAE 30(1) 0 °C (32 °F) 40 °C (104 °F)
SAE 40(1) 5 °C (41 °F) 50 °C (122 °F)
(1) Cat NGEO is available in these grades only. Multigrade oils are NOT recommended for use in Cat Gas Engines. If other grades of viscosity are selected, ensure that the oil meets the requirements for Cat Gas Engines.For further information about oils, see Special Publication, SEBU6400, "Cat Gas Engine Lubricant, Fuel, and Coolant Recommendations".Fuel
Fuel Recommendations
Cat gas engines will operate successfully on a broad range of gaseous fuels. Pipeline natural gas has been used for many years. Commercial fuel gases are mixtures of gases. These fuels consist primarily of hydrocarbons (combinations of hydrogen and carbon) and some inert gases. The compositions of these gas mixtures have extreme variations. Fuels such as wellhead gas, bio-gas, and manufactured gas need to be reviewed for acceptability. Analyze the fuel in order to determine the following characteristics:
Composition
Contaminants
Heat value
Methane number
Specific gravityField gas can have varying characteristics of combustion. Field gas can contain numerous harmful impurities. The impurities can alter the BTU content. The impurities can also alter the methane number. The impurities include everything from water up to complex hydrocarbons that can lead to detonation and severe engine damage. To minimize these effects, Caterpillar recommends the following guidelines:
Evaluate the fuel with the Cat Methane Number Program, LEKQ6378. Methane values below 30 are not recommended for use in a Cat engine. Fuels with a methane number that is below 30 must first be processed in order to remove harmful impurities in the fuel and raising the methane number into the acceptable range.
If necessary, use an engine that is configured for a fuel that has a high energy. Consult the appropriate manual for the engine in order to determine the recommended engine timing.
Reduce the oil change interval according to the results of the oil analysis. For further information on fuels, see Special Publication, SEBU6400, "Cat Gas Engine Lubricant, Fuel, and Coolant Recommendations".Cooling System
Coolant Recommendations
During shipping and storage, the engine must be protected from damage that can be caused by freezing of
Lubricant Recommendations
Due to significant variations in the quality and in the performance of commercially available oils, Caterpillar makes the following recommendations:
Cat NGEO (Natural Gas Engine Oil)
Cat NGEO EL350 ( Natural Gas Engine Oil) The proper SAE viscosity grade of oil is determined by the minimum ambient temperature during cold engine start-up, and the maximum ambient temperature during engine operation. To determine the oil viscosity that is required for starting a cold soaked engine, refer to the minimum temperature in Table 1. To select the oil viscosity for operation at the highest anticipated ambient temperature, refer to the maximum temperature in the Table. Use the highest oil viscosity that is available in order to meet the required temperature during start-up.
Table 1
Engine Oil Viscosity
Cat NGEO
Grade of Viscosity Ambient Temperature
Minimum Maximum
SAE 30(1) 0 °C (32 °F) 40 °C (104 °F)
SAE 40(1) 5 °C (41 °F) 50 °C (122 °F)
(1) Cat NGEO is available in these grades only. Multigrade oils are NOT recommended for use in Cat Gas Engines. If other grades of viscosity are selected, ensure that the oil meets the requirements for Cat Gas Engines.For further information about oils, see Special Publication, SEBU6400, "Cat Gas Engine Lubricant, Fuel, and Coolant Recommendations".Fuel
Fuel Recommendations
Cat gas engines will operate successfully on a broad range of gaseous fuels. Pipeline natural gas has been used for many years. Commercial fuel gases are mixtures of gases. These fuels consist primarily of hydrocarbons (combinations of hydrogen and carbon) and some inert gases. The compositions of these gas mixtures have extreme variations. Fuels such as wellhead gas, bio-gas, and manufactured gas need to be reviewed for acceptability. Analyze the fuel in order to determine the following characteristics:
Composition
Contaminants
Heat value
Methane number
Specific gravityField gas can have varying characteristics of combustion. Field gas can contain numerous harmful impurities. The impurities can alter the BTU content. The impurities can also alter the methane number. The impurities include everything from water up to complex hydrocarbons that can lead to detonation and severe engine damage. To minimize these effects, Caterpillar recommends the following guidelines:
Evaluate the fuel with the Cat Methane Number Program, LEKQ6378. Methane values below 30 are not recommended for use in a Cat engine. Fuels with a methane number that is below 30 must first be processed in order to remove harmful impurities in the fuel and raising the methane number into the acceptable range.
If necessary, use an engine that is configured for a fuel that has a high energy. Consult the appropriate manual for the engine in order to determine the recommended engine timing.
Reduce the oil change interval according to the results of the oil analysis. For further information on fuels, see Special Publication, SEBU6400, "Cat Gas Engine Lubricant, Fuel, and Coolant Recommendations".Cooling System
Coolant Recommendations
During shipping and storage, the engine must be protected from damage that can be caused by freezing of
Cat SIS web machinery list:
Parts sleeve Caterpillar catalog:
2L5970
SLEEVE
16, 1673, 1673B, 1693, 621, 631C, 633C, 641B, 650B, 651, 666, 769, 773, 980, D336, D342, D342C, D348, D379, D379A, D379B, D398, D399, G342C, G379, G398, G399
16, 1673, 1673B, 1693, 621, 631C, 633C, 641B, 650B, 651, 666, 769, 773, 980, D336, D342, D342C, D348, D379, D379A, D379B, D398, D399, G342C, G379, G398, G399
9J0110
SLEEVE
1693, 583K, 613, 613C, 613C II, 824B, D342, D342C, D343, D8K, G342C, G343
1693, 583K, 613, 613C, 613C II, 824B, D342, D342C, D343, D8K, G342C, G343
4S5414
SLEEVE
10, 120G, 12G, 130G, 140G, 14G, 153, 163, 16G, 173B, 183B, 193, 215, 215B, 225, 227, 235, 245, 307, 320B FM LL, 330, 3304, 330B L, 3412, 345B L, 3508, 3512, 3P, 3S, 518, 561D, 5S, 615, 621, 621B, 621R...
10, 120G, 12G, 130G, 140G, 14G, 153, 163, 16G, 173B, 183B, 193, 215, 215B, 225, 227, 235, 245, 307, 320B FM LL, 330, 3304, 330B L, 3412, 345B L, 3508, 3512, 3P, 3S, 518, 561D, 5S, 615, 621, 621B, 621R...
7F5224
SLEEVE
583K, D342, D342C, D8H, D8K, G342C
583K, D342, D342C, D8H, D8K, G342C
3R4463
SLEEVE
140G, 215, 225, 235, 235C, 235D, 245, 325C, 330, 330 FM L, 3408, 345B L, 350, 561D, 583K, 594H, 613, 613C, 613C II, 793, 910, 920, 930, 980B, 992, 992C, 992D, C13, D398, D3C II, D4D, D5, D5B, D6N, D7G...
140G, 215, 225, 235, 235C, 235D, 245, 325C, 330, 330 FM L, 3408, 345B L, 350, 561D, 583K, 594H, 613, 613C, 613C II, 793, 910, 920, 930, 980B, 992, 992C, 992D, C13, D398, D3C II, D4D, D5, D5B, D6N, D7G...
3S8606
SLEEVE
120, 120G, 12E, 12F, 12G, 130G, 140, 140B, 140G, 141, 14E, 14G, 153, 16, 163, 16G, 173B, 183B, 184, 191, 193, 225, 227, 235, 245, 320B L, 3306, 330B L, 350, 3P, 3S, 518, 528, 583K, 594H, 621, 621B, 62...
120, 120G, 12E, 12F, 12G, 130G, 140, 140B, 140G, 141, 14E, 14G, 153, 16, 163, 16G, 173B, 183B, 184, 191, 193, 225, 227, 235, 245, 320B L, 3306, 330B L, 350, 3P, 3S, 518, 528, 583K, 594H, 621, 621B, 62...
3S7116
SLEEVE
115, 163, 173B, 183B, 184, 193, 215, 215B, 225, 227, 235, 245, 528, 572G, 58, 594H, 5S, 621, 621B, 621R, 623, 623B, 627, 627B, 630B, 631B, 631C, 631D, 633, 633C, 633D, 637D, 639D, 641, 641B, 650B, 651...
115, 163, 173B, 183B, 184, 193, 215, 215B, 225, 227, 235, 245, 528, 572G, 58, 594H, 5S, 621, 621B, 621R, 623, 623B, 627, 627B, 630B, 631B, 631C, 631D, 633, 633C, 633D, 637D, 639D, 641, 641B, 650B, 651...
3S7252
SLEEVE
10, 115, 120, 120G, 12G, 130G, 140, 141, 14E, 14G, 153, 16, 163, 16G, 173B, 183B, 225, 227, 235, 245, 307, 325B L, 330B L, 345B L, 350, 518, 518C, 528, 571G, 572G, 583K, 594, 594H, 5S, 621, 621B, 621R...
10, 115, 120, 120G, 12G, 130G, 140, 141, 14E, 14G, 153, 16, 163, 16G, 173B, 183B, 225, 227, 235, 245, 307, 325B L, 330B L, 345B L, 350, 518, 518C, 528, 571G, 572G, 583K, 594, 594H, 5S, 621, 621B, 621R...
3S7166
SLEEVE
10S, 120, 120G, 12E, 12F, 12G, 130G, 140, 140G, 141, 14E, 14G, 153, 16, 163, 16G, 173B, 183B, 193, 215, 215B, 225, 227, 235, 245, 518, 528, 561B, 561C, 561D, 571G, 572G, 58, 583K, 594, 594H, 5S, 621, ...
10S, 120, 120G, 12E, 12F, 12G, 130G, 140, 140G, 141, 14E, 14G, 153, 16, 163, 16G, 173B, 183B, 193, 215, 215B, 225, 227, 235, 245, 518, 528, 561B, 561C, 561D, 571G, 572G, 58, 583K, 594, 594H, 5S, 621, ...
2S4962
SLEEVE
57, 58, 583K, D8H, D8K, D9G, D9H
57, 58, 583K, D8H, D8K, D9G, D9H
5M7966
SLEEVE
594H, D8H, D8K, D9G, D9H
594H, D8H, D8K, D9G, D9H
1S2269
SLEEVE
583K, D8H, D8K
583K, D8H, D8K
4H8777
SLEEVE
16, 1693, 631C, 633C, 657, 769, 824, 834, D326F, D337F, D343
16, 1693, 631C, 633C, 657, 769, 824, 834, D326F, D337F, D343
1M0690
SLEEVE
12E, 1673C, 3304, 3306, 621R, 941, 950, 955H, 966C, D320A, D330A, D330B, D333B, D4D, D6C, D7G, D8K
12E, 1673C, 3304, 3306, 621R, 941, 950, 955H, 966C, D320A, D330A, D330B, D333B, D4D, D6C, D7G, D8K
7L4659
SLEEVE
D346, D348
D346, D348
7L4511
SLEEVE ASSEM.
777, D10, D346, D348
777, D10, D346, D348
4H2496
SLEEVE
1673, 1673B, 3304, 3306, 518, 528, 561B, 561C, 594, 920, 941, 951B, 955H, 955K, 955L, 963, 973, 977H, 977K, 983, D320A, D326F, D330A, D330B, D333A, D333B, D336, D342, D342C, D343, D353C, D375D, D379, ...
1673, 1673B, 3304, 3306, 518, 528, 561B, 561C, 594, 920, 941, 951B, 955H, 955K, 955L, 963, 973, 977H, 977K, 983, D320A, D326F, D330A, D330B, D333A, D333B, D336, D342, D342C, D343, D353C, D375D, D379, ...
1S3887
SLEEVE
12E, 1673, 1673B, 1676, 621, 641, 641B, 657, 657B, 666, 666B, 772, 773, 955H, 977H, 980, D330A, D333A, D333B, D336, D342, D342C, D348, D349, D353C, D379, D379A, D379B, D398, D398A, D398B, D399, G3306,...
12E, 1673, 1673B, 1676, 621, 641, 641B, 657, 657B, 666, 666B, 772, 773, 955H, 977H, 980, D330A, D333A, D333B, D336, D342, D342C, D348, D349, D353C, D379, D379A, D379B, D398, D398A, D398B, D399, G3306,...
3H1836
SLEEVE
120, 12E, 140, 16, 7231, 7241
120, 12E, 140, 16, 7231, 7241
5S3828
SLEEVE
1673C, 3304, 3306, 518, 941, 950, 951B, 966C, D4D, D5, D6C, D7F, D8K, G3306
1673C, 3304, 3306, 518, 941, 950, 951B, 966C, D4D, D5, D6C, D7F, D8K, G3306
4L9224
SLEEVE
D343, G343
D343, G343
1L8694
SLEEVE ASSEM.
D326F, D337F, D343
D326F, D337F, D343
5S0566
SLEEVE
1693, 621, 631C, 769, 777, 824B, 983, 992, D343, D349, D5B
1693, 621, 631C, 769, 777, 824B, 983, 992, D343, D349, D5B
8S5030
SLEEVE
1693, 631C, 657B, 769, 824B, 983, D343
1693, 631C, 657B, 769, 824B, 983, D343