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DRIVE GP-SWING 2666396 - Caterpillar


2666396 DRIVE GP-SWING Caterpillar parts 303.5C, 303.5D, 303.5E, 304D CR, 304E
Rating:
62
Alternative (cross code) number:
CA2666396
266-6396
2666396
Caterpillar 2666396 DRIVE GP-SWING
Weight: 74 pounds 33 kg.

Buy DRIVE GP-SWING 2666396 Caterpillar genuine, new aftermarket tractor parts with delivery
MINI HYD EXCAVATOR,

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$3,655.22

23 May 2025

CN: YIBOLONG-Store
ZGZJYBL Hydraulic Swing Motor for Cat E303.5C 303.5D 303.5E Mini Excavator 266-6396 265-8752
ZGZJYBL Item Name:Hydraulic Swing motor || Item Number:266-6396 265-8752 2666396 2658752 || Application:for Cat E303.5C 303.5D 303.5E Mini excavator || Attention: If you are unsure if the product is suitable for your machine model. In order not to delay your use of the parts, please provide your engine nameplate or serial number and part number, and we will help you confirm if it is suitable. To avoid unnecessary returns, please carefully check the product image and part number to ensure that it is the product you want. || Tip: If you need any other parts, please contact us - we are a professional sales team and have many products to offer to you. Many buyers are very satisfied with our service. You can get first-class products and high-quality services from us, believe me, you will have a pleasant shopping experience here.
$3,800.00

06 Nov 2024

CN: QX construction
266-6396 265-8752 2666396 2658752 Swing Motor W/Swing Reduction Compatible with CAT E303.5C 303.5D 303.5E Excavator
DJCXYSM Product Name:Swing Motor W/ Swing Reduction || Part Number:266-6396 265-8752 2666396 2658752 || Application:Compatible with CAT E303.5C 303.5D 303.5E Excavator || NOTE: To avoid unnecessary returns please check the part number before purchasing or tell us the picture of your engine model and nameplate to reduce the error rate. || Tip: If you have any questions before or after sale please contact us in time. We'll help you out as soon as possible.
$3,600.00

27 Aug 2024

CN: RobortStore
266-6396 265-8752 Swing Motor W/Swing Reduction for CAT E303.5C 303.5D 303.5E Excavator
Wieoncke 【Part Name】:Swing Motor || 【Part Number】:266-6396 265-8752 2666396 2658752 || 【Application】:Compatible for CAT E303.5C 303.5D 303.5E Excavator || 【Notice】-Application information provided is for reference only. Please confirm the part number and compare old parts before purchase. If you have any questionpls feel free to ask us. || 【Tip】: We have all the products of this type many products are not listed one by one if you need other products please provide part number consultation we will give you feedback in the first time!
Number on catalog scheme: 1
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Compatible equipment models: 2666396:

MINI HYD EXCAVATOR  303.5C   303.5D   303.5E   304D CR   304E   Caterpillar

Information:

Pressure and flow compensator valve (6) is mounted to the pump. Pressure and flow compensator valve (6) contains two spools. Margin spool (16) regulates the pump output flow in response to load sensing signal port (15).Pressure and flow compensator valve (6) maintains the correct pressure and correct oil flow. The flow and pressure of the pump are maintained by sending pump oil to control piston (3) or draining pump oil from control piston (3).Control piston (3) and bias spring (1) work together in order to adjust the angle of swashplate (11). Pressure and flow compensator valve (6) prevents overloading of the pump. Pump Destroke
Illustration 3 g01513195
Piston pump in destroke
(2) Swashplate
(7) Bias spring
(9) Actuator piston
(11) Pump outlet port
(14) Margin spring
(15) Load sensing port
(16) Margin spool
(17) Spool control orifice
(21) Case drain passage
(22) Orifice valve
(23) Signal pressure to the actuator piston
(25) Cutoff spool When the hydraulic system requires a reduction in flow, a signal is constantly sent to load sensing port (15). The signal will reduce pump flow in the hydraulic system.High-pressure oil flows to the margin spool (16) through pump pressure passage (11). The high-pressure oil flows through spool control orifice (17). When the pressure overcomes the force of both load sense signal (15) and margin spring (14). The oil will flow around the cutoff spool (25). The oil flows around orifice valve (22) and into the signal passage to actuator piston (9). Orifice valve (22) will allow oil to flow to actuator piston (9). When the oil pressure behind actuator piston (9) is sufficient, the piston will start to move. The piston rod will push swashplate (2) against bias spring (7). Swashplate (2) will overcome bias spring (7). The angle of swashplate (2) start to decrease and the piston pump will destroke.When the piston pump has destroked to the desired flow, the pump will provide a constant flow. Refer to Section "Constant Flow" in order to view the movement within pressure and flow compensator valve (6) at constant flow. Pump Upstroke
Illustration 4 g01513251
Pump upstroke
(1) Bias spring
(3) Actuator piston
(6) Pressure and flow compensator valve
(11) Swashplate
(14) Margin spring
(15) Load sensing port
(16) Flow compensator spool
(17) Spool control orifice
(20) Plug orifice
(21) Case drain passage
(22) Orifice valve
(23) Signal passage
(25) Cutoff spool When the hydraulic system requires an increase in oil flow, a signal is sent to load sensing port (15). The signal is sent to the load sensing port (15). The pressure at the load sensing port (15) is increased. The combination of the force of margin spring and the increase of pressure at load sensing port (15) will move flow compensator spool (16). The movement of the spool will allow the oil that is behind piston (3) to flow through signal passage (23). The oil will flow around orifice valve (22) and around cutoff spool (25). Flow compensator spool (16) will move in the downward direction. The oil will flow around the spool. The oil will flow through plug orifice (20). The oil continues through passage (21) to the case drain.As the oil is metered

Caterpillar SIS machinery equipment:

Caterpillar SIS
303.5E CR Mini Hydraulic Excavator JX200001-UP (MACHINE) POWERED BY C1.8 Engine » 266-6396 DRIVE GP-SWING
303.5E2CR Mini Hydraulic Excavator CR600001-UP (MACHINE) POWERED BY C1.7 Engine » 266-6396 DRIVE GP-SWING
304E2CR Mini Hydraulic Excavator FC200001-UP (MACHINE) POWERED BY C2.4 Engine » 266-6396 DRIVE GP-SWING
304D CR Mini Excavator TYK00001-UP (MACHINE) POWERED BY S3Q2 Engine » 266-6396 DRIVE GP-SWING
303.5C CR Mini Hydraulic Excavator DMY00001-UP (MACHINE) POWERED BY S3Q2 Engine » 266-6396 DRIVE GP-SWING
303.5 D Mini Excavator RHP00001-UP (MACHINE) POWERED BY S3Q2 Engine » 266-6396 DRIVE GP-SWING
303.5E Mini Hydraulic Excavator RKY00001-UP (MACHINE) POWERED BY C1.8 Engine » 266-6396 DRIVE GP-SWING
304E Mini Hydraulic Excavator TTN00001-UP (MACHINE) » 266-6396 DRIVE GP-SWING
303.5E Mini Hydraulic Excavator SFH00001-UP (MACHINE) » 266-6396 DRIVE GP-SWING
303.5E Mini Hydraulic Excavator RSE00001-UP (MACHINE) » 266-6396 DRIVE GP-SWING
304E Mini Hydraulic Excavator SSC00001-UP (MACHINE) » 266-6396 DRIVE GP-SWING
304E Mini Hydraulic Excavator TSR00001-UP (MACHINE) » 266-6396 DRIVE GP-SWING
303.5E 2CR Mini Hydraulic Excavator BG800001-UP (MACHINE) POWERED BY C1.7 Engine » 266-6396 DRIVE GP-SWING
304E 2CR Mini Hydraulic Excavator CJ200001-UP (MACHINE) POWERED BY C2.4 Engine » 266-6396 DRIVE GP-SWING
304E2 Mini Hydraulic Excavator ME400001-UP (MACHINE) POWERED BY C2.4 Engine » 266-6396 DRIVE GP-SWING
304E2 CR Mini Hydraulic Excavator GC500001-UP (MACHINE) POWERED BY C2.4 Engine » 266-6396 DRIVE GP-SWING
303.5E2 CR Mini Hydraulic Excavator AC500001-UP (MACHINE) POWERED BY C1.7 Engine » 266-6396 DRIVE GP-SWING
304.5E Mini Hydraulic Excavator FXT00001-UP (MACHINE) POWERED BY C2.4 » 266-6396 DRIVE GP-SWING
303.5E2 CR Mini Hydraulic Excavator CR900001-UP (MACHINE) POWERED BY C1.7 Engine » 266-6396 DRIVE GP-SWING
304E2 CR Mini Hydraulic Excavator HC500001-UP (MACHINE) POWERED BY C2.4 Engine » 266-6396 DRIVE GP-SWING
303.5E2 Mini Hydraulic Excavator JWY00001-UP (MACHINE) POWERED BY C1.7 Engine » 266-6396 DRIVE GP-SWING

Caterpillar parts catalog:

Caterpillar parts catalog
303.5E CR Mini Hydraulic Excavator JX200001-UP (MACHINE) POWERED BY C1.8 Engine
303.5E2CR Mini Hydraulic Excavator CR600001-UP (MACHINE) POWERED BY C1.7 Engine
304E2CR Mini Hydraulic Excavator FC200001-UP (MACHINE) POWERED BY C2.4 Engine
304D CR Mini Excavator TYK00001-UP (MACHINE) POWERED BY S3Q2 Engine
303.5C CR Mini Hydraulic Excavator DMY00001-UP (MACHINE) POWERED BY S3Q2 Engine
303.5 D Mini Excavator RHP00001-UP (MACHINE) POWERED BY S3Q2 Engine
303.5E Mini Hydraulic Excavator RKY00001-UP (MACHINE) POWERED BY C1.8 Engine
304E Mini Hydraulic Excavator TTN00001-UP (MACHINE)
303.5E Mini Hydraulic Excavator SFH00001-UP (MACHINE)
303.5E Mini Hydraulic Excavator RSE00001-UP (MACHINE)
304E Mini Hydraulic Excavator SSC00001-UP (MACHINE)
304E Mini Hydraulic Excavator TSR00001-UP (MACHINE)
303.5E 2CR Mini Hydraulic Excavator BG800001-UP (MACHINE) POWERED BY C1.7 Engine
304E 2CR Mini Hydraulic Excavator CJ200001-UP (MACHINE) POWERED BY C2.4 Engine
304E2 Mini Hydraulic Excavator ME400001-UP (MACHINE) POWERED BY C2.4 Engine
304E2 CR Mini Hydraulic Excavator GC500001-UP (MACHINE) POWERED BY C2.4 Engine
303.5E2 CR Mini Hydraulic Excavator AC500001-UP (MACHINE) POWERED BY C1.7 Engine
304.5E Mini Hydraulic Excavator FXT00001-UP (MACHINE) POWERED BY C2.4
303.5E2 CR Mini Hydraulic Excavator CR900001-UP (MACHINE) POWERED BY C1.7 Engine
304E2 CR Mini Hydraulic Excavator HC500001-UP (MACHINE) POWERED BY C2.4 Engine
303.5E2 Mini Hydraulic Excavator JWY00001-UP (MACHINE) POWERED BY C1.7 Engine


Parts drive Caterpillar catalog:

2883462 DRIVE GP-FINAL
303.5D, 303.5E, 303C CR
2803097 DRIVE GP-FINAL
303.5C, 303.5D, 303.5E, 303C CR, 303E CR, 304D CR, 304E
2919390 DRIVE GP-FINAL
303.5C, 304D CR, 304E
6L7970 DRIVE GP
D398, D399, G399
2301134 DRIVE GP-ACCESSORY
330C FM, 330C L, 330C MH
2W0097 DRIVE GP-TACHOMETER
215, 215B, 215C, 225, 225D, 229, CS-643
3539897 DRIVE GP-FAN
C15, C18, CX31-C18I, CX35-C18I
2825927 DRIVE GP-PUMP
CX31, CX31-C13I, CX31-C15I, CX31-C18I, CX31-C9I, CX31-P600
2966288 DRIVE GP-SWING
320D, 320D2, 320D2 L
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