2444258 BUSHING Caterpillar parts
312D2, 385B, 385C, 385C L, 385C L MH, 390D, 390D L, 390F L
Rating:
Alternative (cross code) number:
CA2444258
244-4258
2444258
CA2444258
244-4258
2444258
Weight: 19 pounds 8 kg.
EXCAVATOR, MOBILE HYD POWER UNIT,
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CTP 2444258 Sleeve Bearing for Heavy Equipment
CTP Sleeve Bearing Only || Sold in each || Easy in-and-out fit
CTP Sleeve Bearing Only || Sold in each || Easy in-and-out fit
2444258 BRG-Sleeve (New AFTERMARKET) - G&T Engine Parts
G&T Engine Parts Condition: NEW AFTERMARKET || Weight: 22 lbs || Items are sold by part number only. Picture is for illustration purposes and the part or parts may be different in color or quantity. || Use of any OEM manufacturer name is not intended to represent any relationship between the two companies, instead it indicates that we sell replacement parts that are compatible with OEM components.
G&T Engine Parts Condition: NEW AFTERMARKET || Weight: 22 lbs || Items are sold by part number only. Picture is for illustration purposes and the part or parts may be different in color or quantity. || Use of any OEM manufacturer name is not intended to represent any relationship between the two companies, instead it indicates that we sell replacement parts that are compatible with OEM components.
YNRSP 2444258 Sleeve Bearing for Models 3456/3456B/3456E/C18/385B/385C/385C L/385C L MH/385C
YNRSP Brand: YNRSP || Part Number: 2444258 || Part type: Sleeve Bearing || Weight: 19.6 lbs (8.9 kg) || Fits Model: 3456, 3456B, 3456E, C18, 385B, 385C, 385C L, 385C L MH, 385C
YNRSP Brand: YNRSP || Part Number: 2444258 || Part type: Sleeve Bearing || Weight: 19.6 lbs (8.9 kg) || Fits Model: 3456, 3456B, 3456E, C18, 385B, 385C, 385C L, 385C L MH, 385C
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2025-01-06
2025-01-06
2020-12-17
2020-08-17
2020-02-24
Compatible equipment models: 2444258:
Information:
This engine has a pressure type cooling system that is equipped with a shunt line (9).A pressure type cooling system offers two advantages:
The cooling system can operate safely at a temperature that is higher than the normal boiling point of water.
The cooling system prevents cavitation in the water pump.Cavitation is the sudden formation of low pressure bubbles in liquids by mechanical forces. The formation of air or steam pockets is more difficult within a pressure type cooling system.The shunt line (9) prevents cavitation by the water pump. The shunt line (9) provides a constant flow of coolant to the water pump.Note: In air-to-air aftercooled systems, a coolant mixture with a minimum of 30 percent ethylene glycol base antifreeze must be used for efficient water pump performance. This mixture keeps the cavitation temperature range of the coolant high enough for efficient performance. Refer to Operation and Maintenance Manual, "Refill Capacities and Recommendations" for more information on the recommended coolant mixtures.
Illustration 1 g01103269
(1) Cylinder head
(2) Water temperature regulator housing
(3) Expansion tank
(4) Bypass hose
(5) Cylinder block
(6) Oil cooler
(7) Water pump
(8) Radiator
(9) Shunt line Water pump (7) is located on the right side of the cylinder block. The water pump is driven by a belt that is powered by the crankshaft pulley. Coolant can enter the water pump in three places:
Inlet at the bottom of the water pump
Bypass hose (4) which is located on the top of the water pump
Shunt line which is located on the top of the water pumpCoolant from the bottom of the radiator is pulled into the bottom inlet of the pump by impeller rotation. The coolant exits the back of the pump directly into the oil cooler cavity of the block.All of the coolant passes through the core of the oil cooler and the coolant enters the internal water manifold of the cylinder block. The manifold disperses the coolant to water jackets around the cylinder walls.
Illustration 2 g01103307
(7) Water pump
(10) Bypass inlet
Illustration 3 g01103313
(1) Cylinder head
(2) Water temperature regulator housing
(4) Bypass hose
(11) Water temperature regulator From the cylinder block, the coolant flows into passages in the cylinder head. The passages send the flow around the unit injector sleeves and the inlet and the exhaust passages. The coolant now enters water temperature regulator housing (2) at the front right side of the cylinder head.Water temperature regulator (11) controls the direction of flow. When the coolant temperature is below the normal operating temperature, the water temperature regulator is closed. The coolant is directed through bypass hose (4) and into the top inlet of the water pump. When the coolant temperature reaches the normal operating temperature, water temperature regulator (11) opens. When the water temperature regulator is open, the bypass is closed. Most of the coolant goes through bypass inlet (10) to the radiator for cooling. The remainder flows through bypass hose (4) and into the water pump.Note: Some coolant systems may contain two water temperature regulators.The shunt line (9) extends from the top of the water pump to an expansion tank. The
The cooling system can operate safely at a temperature that is higher than the normal boiling point of water.
The cooling system prevents cavitation in the water pump.Cavitation is the sudden formation of low pressure bubbles in liquids by mechanical forces. The formation of air or steam pockets is more difficult within a pressure type cooling system.The shunt line (9) prevents cavitation by the water pump. The shunt line (9) provides a constant flow of coolant to the water pump.Note: In air-to-air aftercooled systems, a coolant mixture with a minimum of 30 percent ethylene glycol base antifreeze must be used for efficient water pump performance. This mixture keeps the cavitation temperature range of the coolant high enough for efficient performance. Refer to Operation and Maintenance Manual, "Refill Capacities and Recommendations" for more information on the recommended coolant mixtures.
Illustration 1 g01103269
(1) Cylinder head
(2) Water temperature regulator housing
(3) Expansion tank
(4) Bypass hose
(5) Cylinder block
(6) Oil cooler
(7) Water pump
(8) Radiator
(9) Shunt line Water pump (7) is located on the right side of the cylinder block. The water pump is driven by a belt that is powered by the crankshaft pulley. Coolant can enter the water pump in three places:
Inlet at the bottom of the water pump
Bypass hose (4) which is located on the top of the water pump
Shunt line which is located on the top of the water pumpCoolant from the bottom of the radiator is pulled into the bottom inlet of the pump by impeller rotation. The coolant exits the back of the pump directly into the oil cooler cavity of the block.All of the coolant passes through the core of the oil cooler and the coolant enters the internal water manifold of the cylinder block. The manifold disperses the coolant to water jackets around the cylinder walls.
Illustration 2 g01103307
(7) Water pump
(10) Bypass inlet
Illustration 3 g01103313
(1) Cylinder head
(2) Water temperature regulator housing
(4) Bypass hose
(11) Water temperature regulator From the cylinder block, the coolant flows into passages in the cylinder head. The passages send the flow around the unit injector sleeves and the inlet and the exhaust passages. The coolant now enters water temperature regulator housing (2) at the front right side of the cylinder head.Water temperature regulator (11) controls the direction of flow. When the coolant temperature is below the normal operating temperature, the water temperature regulator is closed. The coolant is directed through bypass hose (4) and into the top inlet of the water pump. When the coolant temperature reaches the normal operating temperature, water temperature regulator (11) opens. When the water temperature regulator is open, the bypass is closed. Most of the coolant goes through bypass inlet (10) to the radiator for cooling. The remainder flows through bypass hose (4) and into the water pump.Note: Some coolant systems may contain two water temperature regulators.The shunt line (9) extends from the top of the water pump to an expansion tank. The
Cat SIS web machinery list:
Parts bushing Caterpillar catalog:
2366273
BUSHING
320C, 322C, 325C, 325C FM, 330C, 330C L, 385B, 385C L
320C, 322C, 325C, 325C FM, 330C, 330C L, 385B, 385C L
2037326
BUSHING
322C, 325C, 330C, 330C FM, 330C L, 385B, 385C L
322C, 325C, 330C, 330C FM, 330C L, 385B, 385C L
2037322
BUSHING
322C, 325C, 330C, 330C FM, 330C L, 385B, 385C L
322C, 325C, 330C, 330C FM, 330C L, 385B, 385C L
2081959
BUSHING
321C, 322C, 325C, 330C, 330C FM, 330C L, 385B
321C, 322C, 325C, 330C, 330C FM, 330C L, 385B
4I6897
BUSHING
324D, 330D, 330D L, 330D LN, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E L, 336E LN, 336F L, 340D L, 340D2 L, 345B II, 345B II MH, 345B L, 345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 34...
324D, 330D, 330D L, 330D LN, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E L, 336E LN, 336F L, 340D L, 340D2 L, 345B II, 345B II MH, 345B L, 345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 34...
4I6718
BUSHING
345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L, 350, 365B, 365B II, 365B L, 365C, 365C L, 374D L, 374F L, 385C, P115, VPC-30
345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L, 350, 365B, 365B II, 365B L, 365C, 365C L, 374D L, 374F L, 385C, P115, VPC-30
1531728
BUSHING
365B, 365B II, 365B L, 365C, 385B, S365B, S365C, S465, VHS-60/3
365B, 365B II, 365B L, 365C, 385B, S365B, S365C, S465, VHS-60/3
2453805
BUSHING-TRACK
345C, 345C L, 365C, 365C L, 365C L MH, 374D L, 374F L, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 390F L
345C, 345C L, 365C, 365C L, 365C L MH, 374D L, 374F L, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 390F L
4I1520
BUSHING
345B II, 345B L, 345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L, 350, 365B, 365B II, 365B L, 365C, 365C L, 374D L, 374F L, 385C
345B II, 345B L, 345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L, 350, 365B, 365B II, 365B L, 365C, 365C L, 374D L, 374F L, 385C
2343748
BUSHING
365B, 365B II, 365C, 365C L, 374D L, 374F L, 385C, 390D, 390D L, 390F L
365B, 365B II, 365C, 365C L, 374D L, 374F L, 385C, 390D, 390D L, 390F L
2343749
BUSHING
365B, 365B II, 365C, 365C L, 365C L MH, 374D L, 374F L, 385B, 385C, 385C L, 390D, 390D L, 390F L
365B, 365B II, 365C, 365C L, 365C L MH, 374D L, 374F L, 385B, 385C, 385C L, 390D, 390D L, 390F L
2285622
BUSHING
345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L, 365B L, 385B, W345C MH
345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L, 365B L, 385B, W345C MH
1722997
BUSHING
312D2, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 390F L, 5090B, 5110B
312D2, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 390F L, 5090B, 5110B
3852931
BUSHING
318E L
318E L
3835758
BUSHING
308E CR, 308E SR, 314E CR, 314E LCR
308E CR, 308E SR, 314E CR, 314E LCR
3825835
BUSHING
308E, 308E CR, 308E SR, 308E2 CR
308E, 308E CR, 308E SR, 308E2 CR
3825783
BUSHING
308E, 308E CR, 308E SR, 308E2 CR
308E, 308E CR, 308E SR, 308E2 CR
3825853
BUSHING
308E, 308E2 CR
308E, 308E2 CR
4154643
BUSHING
301.7D, 302.2D, 302.4D
301.7D, 302.2D, 302.4D
3945502
BUSHING
301.7D, 302.2D, 302.4D
301.7D, 302.2D, 302.4D
4181459
BUSHING-INSULATOR
306E, 307E
306E, 307E
1289262
BUSHING
312D2, 350 L, 365B, 365B II, 365C, 365C L, 375, 375 L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 390F L, 5080, 5090B, 5110B
312D2, 350 L, 365B, 365B II, 365C, 365C L, 375, 375 L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 390F L, 5080, 5090B, 5110B
1722848
BUSHING
312D2, 365B II, 365C, 365C L, 385B, 385C, 385C L, 390D, 390D L, 390F L
312D2, 365B II, 365C, 365C L, 385B, 385C, 385C L, 390D, 390D L, 390F L
1559100
BUSHING
312D2, 374D L, 374F L, 385B, 385C, 385C L, 390D, 390D L, 390F L
312D2, 374D L, 374F L, 385B, 385C, 385C L, 390D, 390D L, 390F L