• ADDRESS：Wanda Plaza, Jinan, Shandong, China
RUSSIAN SPANISH
logo13-1
Sitrak Clutch Hydraulic Actuator (C7h)
Sitrak Clutch Hydraulic Actuator (C7h)
2025-05-02
Sitrak Intermediate Drive Shaft (62160/Xs180/23000nm)
Sitrak Intermediate Drive Shaft (62160/Xs180/23000nm)
2025-05-02

Sitrak Hw19712 Transmission Flex Shaft Manipulator (C7h/D20/Narrow Body Cab/New Manipulator)

Sitrak Hw19712 Transmission Flex Shaft Manipulator (C7h/D20/Narrow Body Cab/New Manipulator)
Sitrak Hw19712 Transmission Flex Shaft Manipulator (C7h/D20/Narrow Body Cab/New Manipulator)
Download Catalog
Get Quotation

What is the Sitrak Hw19712 Transmission Flex Shaft Manipulator (C7h/D20/Narrow Body Cab/New Manipulator)

  • Sitrak Hw19712 Transmission Flex Shaft Manipulator (C7h/D20/Narrow Body Cab/New Manipulator): Precision Gear Control for Heavy-Duty Performance
  • The Sitrak Hw19712 Transmission Flex Shaft Manipulator, engineered for C7h/D20 models with narrow body cabs, is a state-of-the-art solution designed to enhance gear shifting precision, durability, and driver comfort in commercial vehicles. This new-generation manipulator integrates advanced components and robust construction, ensuring seamless operation even in the most demanding environments.
  • Core Functional Components
  • At the heart of the manipulator is the Transmission Shift Handle and Gear Plate Assembly (12 Gear/T7), featuring a 12-speed configuration optimized for heavy-duty applications. The ergonomic Shift lever allows for intuitive gear selection, while the Shift lever dust cover—secured by Dust cover fastening clips—protects internal components from dust, moisture, and debris, extending the manipulator’s lifespan. The Shift cover assembly (narrow body) is custom-designed to fit compact cab layouts, ensuring a snug, vibration-free fit.
  • Flexible Shaft System
  • The manipulator utilizes the Gearshift Flex Shaft Assembly (Fine/3200) and Gear Selector Flex Shaft Assembly (Fine/3300), engineered for minimal play and maximum responsiveness. These shafts deliver precise motion transfer between the shift lever and transmission, enabling smooth, effortless gear changes. The Flex shaft fixing bracket, secured by Hexagonal flange face bolts M10, provides stable mounting and reduces lateral movement, enhancing control accuracy.
  • Structural and Fastening Components
  • A robust network of fasteners ensures secure installation and reliability. Hexagon socket cheese head screws and Cross recessed pan head tapping screws and flat washers assemblies are used to attach critical components, while Spring washers and Embedded lock washers(M10) prevent loosening from vibrations. Blind rivet nut M8 units create strong, hidden anchor points, and Reed nuts offer additional reinforcement for lightweight yet durable connections.
  • Protective and Supportive Elements
  • The Shift lever dust cover and Right side shift hole cover plate shield the manipulator’s interior, while Overbore plugs seal unused openings to prevent contamination. The Plastic nut holder (ST 4.8) and Angle bracket provide structural support, ensuring alignment and reducing stress on moving parts. Fasteners like Hexagon nuts type 1 M8 and Type 1 hexagonal nut M6 offer versatile mounting options for auxiliary components.
  • Installation and Durability
  • The manipulator’s Manipulator connecting plate assembly and Manipulator assembly are constructed from high-strength materials, resisting wear and tear from frequent use. 6/4 quick-connect reducer allows for easy maintenance and adjustments, minimizing downtime. Every component, from the Small washer to the Hexagon head bolts M6, is precision-engineered to meet strict quality standards, ensuring long-term reliability in heavy-duty operations.
  • Optimized for Narrow Body Cabs
  • Designed specifically for narrow body configurations, this manipulator maximizes cab space without compromising functionality. The compact design of the Shift cover assembly (narrow body) and strategic placement of components like the Gearshift Flex Shaft Assembly ensure a seamless fit, enhancing driver ergonomics and operational efficiency.
  • In summary, the Sitrak Hw19712 Transmission Flex Shaft Manipulator combines innovative engineering, durable components, and user-centric design to deliver superior gear control for commercial vehicles. Whether navigating urban routes or tackling long-haul journeys, this manipulator ensures precise, reliable shifting, making it an essential upgrade for C7h/D20 models seeking enhanced performance and longevity.

Product Parameters of Sitrak Hw19712 Transmission Flex Shaft Manipulator (C7h/D20/Narrow Body Cab/New Manipulator)

712-#0600-0214 Hw19712 Transmission Flex Shaft Manipulator (C7h/D20/Narrow Body Cab/New Manipulator)
Serial No.  Drawing No. Name Quantity
1 WG9900241004 Transmission Shift Handle and Gear Plate Assembly (12 Gear/T7) 1
2 Q40012 Small washer 1
3 ZQ340B12 Ⅰ type hexagon head nut 1
4 WG9700240003 6/4 quick-connect reducer 1
5 712W32620-0011 Shift lever dust cover 1
6 AZ9900240206 Shift lever 1
7 812W32620-0004 Dust cover fastening clips 1
8 712W61701-6286 Shift cover assembly (narrow body) 1
9 810W90685-0374 Plastic nut holder (ST 4.8) 2
10 Q2204825 Cross recessed pan head tapping screws and flat washers assemblies 4
11 Q39748202 Reed nuts 2
12 WG9900240225 Overbore plugs 1
13 ZQ340B08 Hexagon nuts type 1 M8 4
14 Q218B0820 Hexagon socket cheese head screws 6
15 Q40308 Spring washers 6
15 Q40308 Spring washers 6
16 WG9900240205 Manipulator connecting plate assembly 1
17 MQ6W13169-0020 Blind rivet nut M8 5
17 MQ6W13169-0020 Blind rivet nut M8 6
18 Q3720816 Rivet nut 1
19 Q2140820 Cross recessed pan head screws 6
20 712W32620-0032 Right side shift hole cover plate 1
21 ZQ150B0840 Hexagon head bolts M8 1
22 WG9000310010 Embedded lock washers(M10) 2
23 AZ9900240100 Manipulator assembly 1
24 ZQ32010 Hexagonal flange face nut M10 2
25 712W32620-0055 Flex shaft fixing bracket 1
26 ZQ1841020 Hexagonal flange face bolts M10 2
27 WG9900243201 Gearshift Flex Shaft Assembly (Fine/3200) 1
28 WG9900243302 Gear Selector Flex Shaft Assembly (Fine/3300) 1
29 ZQ340B06 Type 1 hexagonal nut M6 2
30 WG9000362186 Angle bracket 2
31 ZQ1841030TF6 Hexagonal flange face bolts M10 1
32 ZQ150B0616 Hexagon head bolts M6 1
33 ZQ150B0610 Hexagon head bolts M6 1

Related Sitrak Spare Parts

Didn'T Find Your Truck Model?

If you have any problems or questions, please get in touch with us, we will
provide you with the best service.

Contact Us
logo-footer-2

We are a first-class heavy duty vehicles and spare parts supplier in China. which covers from engine, gearbox, cab, axle assemblies to main assembly accessories, electrical parts and other chassis parts like brake, clutch and steering parts.

Our Vehicle

Our Parts

Our Services

Subscribe Now

A PROFESSIONAL CHINA TRUCK AND SPARE PARTS SUPPLIER

@Copyright DERUNA

Chat with us
Chat with us
Questions, doubts, issues? We're here to help you!
End chat
Connecting...
Please leave your inquiry and your phone. We will give you feedback within 12 hours.
Our operators are busy. Please try again later
:
:
:
:
Send
Have you got question? Write to us!
:
:
Start Chat
This chat session has ended

ONLINE MESSAGE

If you have any questions, please feel free to leave us a message. We will respond within 12 hours! Become our customer and we will provide you with catalog services for free.