China high quality Auto Hydraulic Power Steering Rack and Pinion for CZPT Hiace Left Hand OEM 44250-26350 44250-26050 4425026350 4425026050 hypoid bevel gear

Product Description

auto hydraulic power steering rack and pinion for CHINAMFG hiace left hand oem 44250-26350 44250-26050

1. HangZhou XIHU (WEST LAKE) DIS.NA with more than 10 years experience specialize in auto steering rack & suspension control arm ball joint tie rod stabilizer link manufacturer, have already passed ISO and TS16949 certificate.


Item Name Steering Rack   DNX8069
OE Number 44250-26350 44250-26050
Brand HDAG
Warranty 1 Year
MOQ 50 pieces
Application For CHINAMFG HIACE 08/1989-01/2006 LH1,RZH10.15 
Drive way LHD 


  • Guaranteed Exact Fit for easy installation
  • Engineered for superior durability, backed by industry leading warranty
  • Thoroughly road simulator and pressure tested for proper operation. Assembled with inner tie rods, boots, and clamps.
  • This item is covered by our 12 month unlimited HangZhouage warranty. We offer the best warranty service in the industry, without question. We even offer advance warranty replacement and free round trip shipping!


HDAG PACKING: Before shipment our QC will check our customers products 1 by 1 besides, we use standard export carton or we pack according to the requirements of our customers

Reference packing way:
neutral plastic bag 4B0145155M 6N0145157 8E0145156S 8D0145156F 7L6422154 7L8422154ES 4B0145155R 6MO145157 8D0145156KX 8D0145156FX 7L6422154A 4B0145155RX 1J0422154B 8K0145156R 8D0145156K 7L6422154B 8001705 BMW           3241457171 32411094965 32411095845 32416761876 6777321 32411095750 6769887 1094965 32416753274 6761876 3 32416756158 4039954 32411092742 32416756582 6754172 32414038768 32416756175 32414039954 1094098 32416760034 1095748 32416766215 32416798865 32416769887 157149 32416750423 6756575 32416769768 32416756737 457171 1 0571 40 32416760036 32416754172 32416777321 676988704 32414571151 1092741 6760036 32411095748 32416762158 32416763557 32416768155 1092742 6750423 3241157155 32416766071 32416766051 32411092603 32411094098 67504239 32416756575 32416757913 32416763556 1092604 3241157149 6760034 3241345716 32416766702 7696974122 32411092604 32411092741 2228979 4 0571 79 32416757840 32412229037 1092603 3 2229037 4038768 32416757914 6769768 32411092433 32411094089 32412228979 6766215 32411092898 3241157148 BUICK           2657169 88963473         CHEVROLET           96837813 96230842 5491881 96626762 96626764 96451970 9033005 96255516 96985600 95977413 96497571 96834907 7JK0600150 25953816 96535224 96298852 25953817 96550113 96837812 96626557         CITROEN           4007.CJ 9636425980 4007.HR 4007.N4 4007.EF 4007.VR 9631411580 4007.0F 4007.5C 4007.V9 4007.V6 9654342980 9684650880 4007.61 4007.6C 4007.93 4007.WP 140571680 96314111580 4007.Z2 4007.P0 9614429080 4007EF 4007.KL 2657136 4007.TQ 4007.81 9614428880 4007V6 9624659580 26064217 4007.WL 4007.W3 9614428980 9634816080 965645710 4007.4E 4007.JC 4007.V8 4007.JF 9638931980 9636086680 9631914180 4007.H0 9631923680 4007.2A 4007.2C 4007.7A 4007.3C 9659820880 9612206880 4007.AN 4007.JH 4007.6A 4007.3E 9647790780 9642495380 9642495180 4007.LS 96144290 4007.4C 4007.KX 9642495480 9642495280 4007.AT 4007.57 4007.4E 4007.V7 4007.Q4 9638380080 9631923580 4007.JJ 4007.7E 4007.9 4007.A3 4007.KK 9632335380 4007.AL 4007.JG 7847017 4007000  CSP72102GS 4007.EA 4007.HY 4007.KY 9120146480 4007.03 4007.5E 9617753380 4007.LP 9151454080 9622072080         DAEWOO           95216830 9571213 96535224 96834917 5948571   DODGE           68034332AB           FIAT           6 0571 18 55186441 46406954 7765710 1477396080 77 0571 5 46524141 46764513 46413323 963657180 4007.CJ 46459346 46473841 46401703 7668650 4007CJ 46541004 4641 0571 46410956 46479292 9645464980 55186442 46436958 7707425 46408075 9626552081 46413324 46475018 40571 4007.J1 71788931 7746143 4007.TA 46406957 1400980180 9615918188 1461315080 46413332 46401704 FORD           91AB 3A674 CA 90VB3A674DA 7M0145157RX 77571944 4638902 1332457 6483568 6787424 95VW3A674EB 770571308 EF9532650B 1357617 4070364 6588779 157160 770571156 YC1C3A674GA 1363849 6170134 92VB3A674AA 6718228 7700845716 1569693 1366465 XS6C-3A674-KAAM 7M0145157AA 90VB33674CB 77571157 6C113A696AJ 1426694 95AB-3A674-BA 98VW3A674AA 90VB3A674AC 77571160 1141655 1495668 91AB-3A674-BA 1113038 1660613 4515540 1227887 1666079 1225584 1358571 1361818 2S6C3A696CL 2S6C3A696CC 2S6C3A696CB 1357641 1358497 1473440 433571 2S6C3A696CD 2S6C3A696CE 1357997 1371089 1C1C3A696AC RM2S6J3A674CE 2S6C3A696CF 2S6C3A696CG 1C1C3A696AA 1C1C3A696AB 1C1C3A696AE 1M513A696CB 2S6C3A696CH 2S6C3A696CK 1M513A696CC 1S6C3A674AA 1S6C3A674AB 1S6C3A674AC 1S7C3A674CA 1S7C3A674CB 3554493 395715 4032436 4042571 457164 4048773 4 0571 52 4056078 457183 457193 41 0571 3 41 0571 7 4121762 4123761 4153191 4178574 4376991 4386951 4511901 4533382 4691863 4796969 4797515 F7RC3A674BC F83C3A674CB RM1C13A696BB RM1C1J3A674BB RM1S6J3A674AB RM1M5J3A674CB RM1S7J3A674CB XS2C3A674AA XS4C3A696HB XS4C3A696HC XS6C3A674EA XS6C3A674EAAM XS8C3A674AAAM 3749551 F2RC3A674AB F4RC3A674GD F5RC3A674DC F7RC3A674DA 1358039 457147 F4RC3A674GA F5RC3A674CB F5RC3A674FA F7RC3A674EA 3571572 6789571 F5RC3A674GA F5RC3A674HA F6RC3A674CB F33C3A674DA 3049841 6483567 6778262 1648088 F83C3A674BB F83C3A674BA 6891391 86GB3A674EA 91AB3A674AA 91AB3A674BA 91VB3A674AA 92AB3A674AB 92АВ3А674АВ 95AB3A674BA 4147206 7145717 F4RC3A674AD 1638628 6185779 85GB3A674AD 1363848 1666077 87GB3A674AB 92BB3A674AA V85BB3A674AA 1357616 RM2S6J3A674BE 1366464 1495688 2S6C3A696BF 2S6C3A696BG 2S6C3A696BC 4330720 2S6C3A696BE 2S6C3A696BD F33C3A674BA 3751949 2S6C3A696BJ 357178 XS6C3A674DAAM F6RC3A674DC F33CA674BA 4147211 3751947 XS6C3A674CAAM XS6C3A674CA 3751817 F6RC3A674EA F6RC3A674DCAM 115571 1358056 RMXS6J3A674CA F6RC3A674BB 4032435 4153203 1233536 1255760 1358536 1364116 1373802 4571430 3664622 3838811 1M513A696BA 1M513A696BB 1M513A696BC 4 0571 90 RM1M5J3A674BB XS4C3A696NA XS4C3A696NB XS4C3A696NBAM XS6C3A674AA 2S6C3A696DC XS6C3A674AB XS6C3A674AC 1755033 2S6C3A696DA 2S6C3A696DD 4330726 1416165 1S7C3A696AJ 11 0571 4 1635632 137571 RM2S6C3A696DD F83C3D639AC 28145157 1534806 18571 6C113A671AB RM6C113A674AA 1S7C3K770AA 1853489 6C113A674AA 6C113A674AB 6C113A674AC BL3Z-3A696-A BG3T3A674AA           HONDA           56110-RNA-035     56110RNA035 56110-RAA-A01     56110RAAA01 56110-RFE-003    56110RFE003 56110-PNB-003   56110PNB003 56110PNBG01 56100-R40-A04    56100R40A04 56100 RNA A000 56110-RBB-E01       56110RBBE01 56110-RNA-A01    56110RNAA01 56110-RTA-003    56110RTA003 56110PNBG02 56110-RCA-A01   56110RCAA01 06531RNA000 56110-SDA       56110SDA 56110-RAA-A02    56110RAAA02 56110PNB307 56110PNBG04 56110PVJA01 56110-SNA        56110SNA 56110-RBA-E01      56110RBAE01 56110-PAA-A01    56110PAAA01 56110-PNB-A01     56110PNBA01 56110PNBG05 56110-P8F-AO2  56110P8FAO2 56110-PLA-013      56110PLA013 56110-PNB-G02    56110PNBG02 56110-PLA-571RM   56110PLA571RM 56110-PLA-571      56110PLA571 56110-S9A        56110S9A 56110-P8F-AO1   56110P8FAO1 56110PLA033          


Type: Steering Gears/Shaft
Material: Aluminum
Certification: ISO
Automatic: Automatic
Standard: Standard
Condition: New


Customized Request

plastic gear rack

How do rack and pinion systems handle different gear ratios?

Rack and pinion systems are capable of accommodating different gear ratios to achieve specific mechanical advantages and motion characteristics. Here’s a detailed explanation of how rack and pinion systems handle different gear ratios:

In a rack and pinion system, the gear ratio is determined by the number of teeth on the pinion gear and the length of the rack. The gear ratio defines the relationship between the rotational motion of the pinion and the linear motion of the rack. Different gear ratios can be achieved through various design considerations:

  • Number of Teeth: The number of teeth on the pinion gear directly affects the gear ratio. A larger number of teeth on the pinion gear compared to the number of rack teeth results in a higher gear ratio, providing increased mechanical advantage and slower linear motion of the rack per revolution of the pinion. Conversely, a smaller number of pinion teeth relative to the rack teeth yields a lower gear ratio, delivering higher linear speed but reduced mechanical advantage.
  • Pitch Diameter: The pitch diameter of the pinion gear, which is the diameter of the imaginary circle formed by the gear teeth, also influences the gear ratio. Increasing the pitch diameter of the pinion relative to the rack diameter leads to a higher gear ratio, while decreasing the pitch diameter results in a lower gear ratio. By adjusting the pitch diameters of the pinion and rack, different gear ratios can be achieved.
  • Module or Diametral Pitch: The module (for metric systems) or diametral pitch (for inch systems) is a parameter that defines the size and spacing of the teeth on the gear. By selecting different module or diametral pitch values, the gear ratio can be adjusted. A larger module or lower diametral pitch leads to a lower gear ratio, while a smaller module or higher diametral pitch results in a higher gear ratio.
  • Multiple Stages: Rack and pinion systems can also incorporate multiple stages of gears to achieve complex gear ratios. By combining multiple pinion gears and racks, each with different tooth counts, gear ratios can be multiplied or divided to achieve the desired overall gear ratio. This approach allows for more flexibility in achieving specific motion requirements and torque transmission characteristics.

When selecting the appropriate gear ratio for a rack and pinion system, several factors should be considered, such as the desired linear speed, torque requirements, precision, and system constraints. Higher gear ratios provide increased mechanical advantage and torque multiplication, which is advantageous for applications requiring heavy loads or precise motion control. Lower gear ratios, on the other hand, offer higher linear speed and reduced mechanical advantage, suitable for applications that prioritize rapid movements.

It’s important to note that changing the gear ratio in a rack and pinion system may impact other performance aspects, such as backlash, load distribution, and system efficiency. Proper design considerations, tooth profile selection, and material choices should be made to ensure optimal performance and reliability while maintaining the desired gear ratio.

plastic gear rack

How do rack and pinion systems contribute to efficient power transmission?

Rack and pinion systems play a significant role in facilitating efficient power transmission in various mechanical applications. Here’s a detailed explanation of how rack and pinion systems contribute to efficient power transmission:

Rack and pinion systems offer several advantages that contribute to efficient power transmission:

  • Direct Power Transfer: Rack and pinion systems provide a direct and efficient means of power transmission. The teeth of the pinion gear mesh with the teeth of the rack, creating a positive engagement. This direct contact allows for minimal power loss during transmission, as there are no intermediate mechanisms or components to introduce friction or slip.
  • High Mechanical Efficiency: Rack and pinion systems are designed to have high mechanical efficiency, meaning they maximize the output power compared to the input power. The teeth of the pinion and the rack are carefully designed and machined to minimize friction and ensure smooth motion. This efficient transfer of power reduces energy waste and enhances overall system performance.
  • Low Backlash: Backlash refers to the play or clearance between the teeth of the pinion and the rack. Rack and pinion systems can be designed with minimal backlash, which contributes to efficient power transmission. Low backlash ensures precise and immediate response to input motion, minimizing energy losses associated with tooth clearance and backlash compensation.
  • Efficient Torque Transmission: Rack and pinion systems are capable of transmitting high torque efficiently. The engagement of the pinion teeth with the rack teeth distributes the applied torque evenly along the contact area, resulting in efficient torque transmission without slippage or power dissipation. This characteristic makes rack and pinion systems suitable for applications that require high torque output.
  • Compact Design: Rack and pinion systems offer a compact design compared to other power transmission mechanisms. The linear nature of the rack allows for a more straightforward integration into space-limited applications. This compact design minimizes energy losses due to unnecessary mechanical components or complex transmission paths, resulting in more efficient power transmission.
  • High-Speed Capability: Rack and pinion systems are capable of efficient power transmission at high speeds. The direct contact between the teeth of the pinion and the rack enables rapid and precise motion transfer without significant energy losses. This characteristic is advantageous in applications that require quick and accurate movements.

By combining features such as direct power transfer, high mechanical efficiency, low backlash, efficient torque transmission, compact design, and high-speed capability, rack and pinion systems contribute to efficient power transmission in a wide range of applications. These systems are commonly used in industries such as automotive, robotics, machinery, and aerospace, where efficient power transfer is crucial for optimal performance and energy savings.

plastic gear rack

Can you explain the typical applications of rack and pinion systems?

Rack and pinion systems find a wide range of applications in various industries due to their versatility, efficiency, and precise motion control. Here’s a detailed explanation of some typical applications:

  • Automotive Steering: One of the most common applications of rack and pinion systems is in automotive steering mechanisms. In this application, the rack is connected to the steering column, and the pinion gear is driven by the steering input from the driver. As the pinion gear rotates, it moves the rack linearly, which in turn controls the movement of the vehicle’s front wheels, allowing for smooth and responsive steering.
  • Robotics: Rack and pinion systems are widely used in robotics for precise and controlled linear motion. They can be found in various robotic applications, including robotic arms, gantry systems, pick-and-place robots, and CNC machines. The rack and pinion mechanism enables accurate positioning, fast movement, and high repeatability, making it ideal for tasks that require precise manipulation and motion control.
  • Linear Actuators: Rack and pinion systems are commonly employed in linear actuators, which are devices used to convert rotational motion into linear motion. The pinion gear is driven by an electric or hydraulic motor, and the linear motion of the rack is utilized to extend or retract the actuator. Linear actuators based on rack and pinion systems are used in various applications, such as industrial automation, medical equipment, and aerospace systems.
  • Machinery: Rack and pinion systems are utilized in a wide range of machinery and equipment. They are often employed in applications requiring precise linear motion control, such as cutting machines, printing presses, packaging equipment, and material handling systems. The rack and pinion mechanism enables efficient power transmission, accurate positioning, and quick response, enhancing the performance and productivity of the machinery.
  • Automation: Rack and pinion systems play a crucial role in automation processes. They are used in automated systems for tasks such as part positioning, assembly, sorting, and conveyor systems. The precise and reliable linear motion provided by rack and pinion systems contributes to the efficiency and accuracy of automated processes.

In addition to the above applications, rack and pinion systems can be found in various other fields, including agriculture, construction, entertainment industry, and more. Their compact design, high precision, efficiency, and versatility make them a popular choice for converting rotational motion into linear motion in a wide range of mechanical systems.

China high quality Auto Hydraulic Power Steering Rack and Pinion for CZPT Hiace Left Hand OEM 44250-26350 44250-26050 4425026350 4425026050 hypoid bevel gearChina high quality Auto Hydraulic Power Steering Rack and Pinion for CZPT Hiace Left Hand OEM 44250-26350 44250-26050 4425026350 4425026050 hypoid bevel gear
editor by CX 2023-10-26


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