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Fast 12JSDX220TA-B/12JSDX240TA MT Parts

FAST 12JSDX220TA-B/12JSDX240TA transmission has 12 forward gears, the gear ratio steps are arranged reasonably, and has very outstanding fuel economy performance. With mechanical structure design and integrated with a synchronizer, the Maximum input speed is 2600 RPM. The length of the 12JSDX220TA-B/12JSDX240TA transmission is 983.4 mm. The 12JSDX220TA-B/12JSDX240TA manual transmission has 12 gears, and each gear has a different reduction ratio. The 1st gear reduction ratio is 12.098, the 2nd gear reduction ratio is 9.518, the 3rd gear reduction ratio is 7.313, the 4th gear reduction ratio is 5.711, the 5th gear reduction ratio is 4.462, the 6th gear reduction ratio is 3.476, the 7th gear reduction ratio is 2.712, the 8th gear reduction ratio is 2.133, the 9th gear reduction ratio is 1.639, the 10th gear reduction ratio is 1.280, the 11th gear reduction ratio is 1.000, the 12th gear reduction ratio is 0.779, and the reverse gear 1 ratio is 11.572, and the reverse gear 2 ratio is 2.594. 12JSDX220TA-B/12JSDX240TA manual transmission has an input torque range of 2200/2400 N.m. The 12JSDX220TA-B/12JSDX240TA transmission weight is 397/292 Kg.

FAST 12-speed MT series transmission have different models, with code J in the model name means mechanical transmission, with code S in the model name means transmission with Double Intermediate Shaft design.

Through more than 10 years of continuous effort, DuraMac has been exporting premium powertrain solutions to our global partners from more than 30 countries and regions, including USA, Belgium, Spain, Turkey, Thailand and Vietnam, including some of region’s well-known manufacturers.

Advantages of Fast 12JSDX220TA-B/12JSDX240TA MT Parts

  • It is synchronized with CMI’ advanced design and sophisticated manufacturing, adapts to harsh working conditions, and has high-intensity and heavy-duty work capabilities.

  • The synchronizer friction cone is designed with non-metallic friction materials to reduce energy loss. By transmitting power more effectively, it improves the overall energy utilization efficiency and helps reduce fuel consumption.

  • Excellent performance and stability are achieved through the combination of dual countershafts and main and auxiliary boxes. The innovative nature of this structure enables the product to perform well under various working conditions.

  • The multi-gear design and accurate reduction ratio ensure the smoothness of the gear shifting process, allowing the driver to more easily grasp driving control.

  • Through accurate reduction ratio matching, the transmission helps optimize engine speed, thereby improving fuel efficiency and reducing fuel consumption.

Technical Specifications

Basic Introduction of Fast 12JSDX220TA-B/12JSDX240TA MT

Transmission Model: 12JSDX220TA-B/12JSDX240TA
Transmission Application: Manual Transmission
Input Torque: 2200-2400 N.m
Maximum Speed: 2600 RPM
Installation length: 983.4 mm
Weight Iron/Al Alloy: 397/292 Kg
Fuel Quantity: 16/16.5 L
Speed Ratio: 12.098-0.779
Lead Time: 15-30 Working Days
Payment Terms: T/T ,L/C

 

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No.

Part No.

Name

Qty.

Remarks

1 1684 Side PTO Window Gasket 1
2 14373 Circular Magnet 3
3 16596 Bottom PTO Window Cover 1
4 16929 Bottom PTO Window Gasket 1
5 12JSDX160T-1701015 Transmission Case 1
6 C01056-4 Stud Bolt 7
7 GB889.2-2000-M16X1.5 Hexagon Thin Nut with Nylon Ring Lock (M16×1.5) 6
8 JS130T-1701020 PTO Window Cover 1
9 Q1231635 Stud Bolt 2
10 Q1421032M Hexagon Head Bolt with Spring Washer Assembly 6
11 Q1421225M Pre-Coated Hexagon Head Bolt with Spring Washer Assembly 8
12 Q2821616 Slotted Flat End Set Screw 2
13 Q341B16 Hexagon Nut (Type 1) 2
14 Q40112 Flat Washer 8
15 Q40116 Flat Washer 6
16 Q40316 Spring Washer 2
17 Q61304 Slotted Tapered Plug 1
18 C01056-5 Stud Bolt 1
19 C01056-7 Stud Bolt 1
——END——

No.

Part No.

Name

Qty.

Remarks

1 C09034 Pre-Coated Hexagon Head Bolt with Hole and Spring Washer Assembly 2
2 JS180-1701040-3 First Shaft Bearing Cover 1
3 Q1421032M Pre-Coated Hexagon Head Bolt with Spring Washer Assembly 4
4 F500A-1802191 Skeleton Oil Seal Assembly 1
5 14311 First Shaft Bearing Cover Gasket 1
6 Q1421245M Pre-Coated Hexagon Head Bolt with Spring Washer Assembly 2
7 Q1421255M Pre-Coated Hexagon Head Bolt with Spring Washer Assembly 2
8 C04004-6 Clutch Access Cover 1
9 Q142B0812 Hexagon Head Bolt with Spring Washer Assembly 2
10 Q43125 Elastic Retaining Ring for Shaft 2
11 JS180-1601029-1 Dust Cover 2
12 Q43042 Elastic Retaining Ring for Hole 2
13 JS180-1601030-2 Shift Fork Bushing 2
14 GE25ET-2RSGB9163 Spherical Plain Bearing 1
15 Q1421235 Hexagon Head Bolt with Spring Washer Assembly 4
16 JS180-1601024-6 Release Fork Bracket 1
17 JS180-1601021-4 Shift Fork 1
18 JS180-1601023-6 Release Fork Shaft 1
19 J75-1601033 Release Bearing Lubrication Tube Assembly 1
20 J75-1601031 Pipe Fitting 1
21 J75-1601035 Grease Cup Seat 1
22 J75-1601034 Grease Cup Cover 1
23 Q40310 Spring Washer 1
24 Q72310T3 Sealing Washer 2
25 15410-20 Clutch Housing 1
——END——

No.

Part No.

Name

Qty.

Remarks

1 9JS200T-1701123 Retaining Ring 6
2 12JSDX240T-1701108 Sliding Sleeve 1
3 12JSDX240T-1701121 Hexagonal Key for Second Shaft 1
4 9JS200T-1701122 Main Shaft Gear Washer 8
5 12JSDX240T-1701180 Synchronizer Assembly 1
6 12JSDX240T-1701125 Second Shaft Reverse Gear Washer 1
7 12JSDX240T-1701170 Synchronizer Assembly 1
8 12JSDX240T-1701105 Second Shaft 1
9 12JSDX240T-1701110 Second Shaft Reverse Gear 1
10 12JSDX240T-1701111-1 Second Shaft 1st Gear 1
11 12JSDX240T-1701112-2 Second Shaft 2nd Gear 1
12 12JSDX240TA-1701113 Second Shaft 3rd Gear 1
13 12JSDX240TA-1701114 Second Shaft 4th Gear 1
14 12JSDX240TA-1701115 Second Shaft Overdrive Gear 1
15 12JSDX240TA-1701116 First Shaft Gear 1
16 12JSDX240T-1701190 Synchronizer Assembly 2
17 Q5280310 Elastic Cylindrical Pin 1
——END——

No.

Part No.

Name

Qty.

Remarks

1 6DS100T-1701058 Countershaft Retaining Ring 1
2 12JSDX240T-1701057 Spacer Sleeve 1
3 12JSDX240T-1701049-2 Right Countershaft 1
4 12JSDX240TA-1701050 Countershaft 3rd Gear 1
5 12JSDX240TA-1701051 Countershaft 4th Gear 1
6 12JSDX240TA-1701052 Countershaft Overdrive Gear 1
7 12JSDX240TA-1701056 Countershaft Drive Gear 1
8 16JS200T-1701055 Countershaft Square Key 1
9 Q5280514 Elastic Cylindrical Pin 1
10 X-6-E Woodruff Key 1
——END——

No.

Part No.

Name

Qty.

Remarks

1 6DS100T-1701058 Countershaft Retaining Ring 1
2 12JSDX240T-1701057 Spacer Sleeve 1
3 12JSDX240T-1701049-2 Right Countershaft 1
4 12JSDX240TA-1701050 Countershaft 3rd Gear 1
5 12JSDX240TA-1701051 Countershaft 4th Gear 1
6 12JSDX240TA-1701052 Countershaft Overdrive Gear 1
7 12JSDX240TA-1701056 Countershaft Drive Gear 1
8 16JS200T-1701055 Countershaft Square Key 1
9 Q5280514 Elastic Cylindrical Pin 1
10 X-6-E Woodruff Key 1
——END——

No.

Part No.

Name

Qty.

Remarks

1 16980 Flattened Wire Retaining Ring for Shaft 1
2 C01020 Retaining Ring 1
3 150212K Single-Row Radial Ball Bearing with Retaining Groove and Dust Cover (One Side) 1
4 16463 Gear Spacer Washer 1
5 14750 Retaining Ring 1
6 12JSDX240TA-1701116 First Shaft Gear 1
7 12JS160T-1701030-4 First Shaft 1
8 K304523 Cage Assembly Bearing 1
9 Q43045 Elastic Retaining Ring for Hole 1
——END——

No.

Part No.

Name

Qty.

Remarks

1 12JS160T-1701084 Cup-Type Reverse Gear Washer 1
2 12JS200T-1701083 Reverse Idler Gear 1
3 DS100-1701085 Needle Roller Bearing 1
4 JS220-1701082 Reverse Idler Shaft 1
5 Q2821212 Slotted Flat End Set Screw 1
——END——

No.

Part No.

Name

Qty.

Remarks

1 12_7G100BGB-T308 Steel Ball 4
2 19_5G100BGB-T308 Steel Ball 3
3 1634 Shift Fork Shaft Interlock Pin 2
4 3220 Shift Fork Locking Set Screw 3
5 11066 Stud Bolt 2
6 11066-1 Stud Bolt 2
7 12JS160T-1702015 Upper Cover 1
8 12JS160T-1702050-1 Reverse Gear Guide Block Assembly 1
9 12JS160T-1702054 5th & 6th Gear Guide Block 1
10 12JS160T-1702055 Reverse Gear Shift Fork 1
11 12JSDX240T-1702056 1st & 2nd Gear Shift Fork 1
12 12JSDX240T-1702057 3rd & 4th Gear Shift Fork 1
13 12JSDX240TA-1702058 5th & 6th Gear Shift Fork 1
14 12JS160T-1702059-1 5th & 6th Gear Shift Guide Block 1
15 12JSDX240T-1702063 Reverse Gear Shift Fork Shaft 1
16 12JSDX240T-1702064 1st, 2nd, 3rd & 4th Gear Shift Fork Shaft 1
17 12JSDX240T-1702066 5th & 6th Gear Shift Fork Shaft 1
18 F96085 Compression Spring 1
19 F96084-2 Compression Spring 3
20 GB889-80-M12X125 Hexagon Nut with Nylon Ring Lock (M12×125) 1
21 JS100A-1702072 Swing Shift Head 1
22 JS100A-1702073 Support Pin 1
23 Q351B10 Thin Hexagon Nut 2
24 Q361B10 Hexagon Nut (Type 2) 2
25 Q40112 Flat Washer 1
26 Q40310 Spring Washer 2
27 Q5280630 Elastic Cylindrical Pin 2
28 X-1-603 Hexagon Nut 2
29 12JS160T-1702067-1 5th & 6th Gear Reverse Shift Fork Shaft 1
30 12JSDX240TA-1702064 1st, 2nd, 3rd & 4th Gear Shift Fork Shaft 1
——END——

No.

Part No.

Name

Qty.

Remarks

1 F96035-60 LRC External Shift Arm 1
2 GB5785-86 Small Hexagon Head Bolt (M10×50) 1
3 GB93-87 Washer (Size 10) 1
4 GB6171-86 Small Hexagon Nut (M10×1) 1
5 F91444 Oil Seal 1
6 Q150B1025 Hexagon Head Bolt 5
7 Q40310 Spring Washer 5
8 F91345 Lateral Shift Lever Bushing 2
9 C03033-5 End Cover 1
10 C03034-1 Baffle Gasket 1
11 C03032-3 Shift Joint 1
12 C03031-1 Spline Sleeve 1
13 F99679-13 Lateral Shift Lever 1
14 GB879-76 Elastic Cylindrical Pin (Pin 6×35) 2
15 F99681 Low-Reverse Gear Switch Control Block 1
16 F99585-1 Shift Head 1
17 C03030 Cylindrical Pin 1
18 99012710041 Pressure Switch (Neutral Gear) 1
19 Q72318T5 Gasket 1
20 F99702-1 Neutral Switch Plunger Pin 1
21 15899 Switch Actuating Pin 1
22 C03015 Gasket 1
23 79100710068 Pressure Switch (Reverse Gear) 1
24 F99670 Locating Plunger 2
25 F96037-2 Compression Spring 2
26 F96140 Gasket 2
27 F96141 Spring Pressure Cover 2
28 C03038-1 Gear Selection Joint 1
29 C03040-1 Locating Screw 2
30 Q5510628 Flat Key 1
31 C03036-1 Window Cover 1
32 C03037-1 Window Gasket 1
33 15276 Breather Plug 1
34 C03004 Stop Screw 1
35 F96194-9 Double H Control Device Housing 1
36 C03035-1 Gear Selection Shift Head 1
37 HG4-333-66 O-Ring (20×2.4) 1
38 C03039-1 Washer 1
39 Q170B1016 Hexagon Head Bolt with Hole 1
40 55534 Air Pipe 1
41 F91353 Double H Pneumatic Valve Gasket 1
42 55512 Air Pipe 1
43 12JS160T-1703022 Pneumatic Circuit Control Valve 1
44 GB93-76 Spring Washer (Size 6) 2
45 GB70-76 Hexagon Socket Cap Screw (M6×18) 2
46 12JS160T-1703021 90° Quick-Connect Fitting 2
47 C03052 Tee Pipe Fitting 1
48 GB859-76 Spring Washer (Size 8) 4
49 GB21-76 Small Hexagon Head Bolt (M8×12) 4
50 F99675 Locating Ring 1
51 F99983-1 Compression Spring 1
52 F99673 Spring Seat 2
53 F99674 Spring Spacer Sleeve 1
54 F96036-4 Compression Spring 1
55 F99672 End Washer 1
56 F99666 Side Plate 1
57 GB93-76 Spring Washer (Size 8) 4
58 GB21-76 Small Hexagon Head Bolt (M8×22) 4
59 1819 Iron Wire (Φ1.2) As Required
——END——

No.

Part No.

Name

Qty.

Remarks

1 7935 Breather Plug 2
2 C01051 Straight Pipe Fitting 5
3 66606 Air Pipe Assembly 1
4 66605 Air Pipe Assembly 1
5 66607 Air Pipe Assembly 1
6 12JS160T-1703021 90° Quick-Connect Fitting 1
7 12JS160T-1703052 Single H Valve 1
——END——

No.

Part No.

Name

Qty.

Remarks

1 12JS160T-1701107 Reverse Gear Snap Ring 1
2 12JS160T-1701106 Main Shaft Gear Washer 1
3 12JSDX240T-1701126 Bearing Support Seat 1
4 6217N-YB Deep Groove Ball Bearing 1
5 10JSX180-1701019 Retaining Ring 1
6 10JSX180-1707031 Auxiliary Case Bearing Locating Plate 1
7 C09032 Hexagon Head Bolt with Hole 6
8 1819 Iron Wire As Required
9 12JSDX240TA-1707030 Auxiliary Case Drive Gear 1
10 9JS200T-1701123 Retaining Ring 1
——END——

No.

Part No.

Name

Qty.

Remarks

1 14347 Gasket 1
2 Q171B1250 Hexagon Head Bolt with Hole 2
3 JSD180-1707054 Extended Countershaft Cover 1
4 12JSDX240T-1707108 Auxiliary Case Main Shaft Gear Press Plate 1
5 12JSD160T-1707140-2 Synchronizer Assembly 1
6 12JSD200T-1707047-1 Auxiliary Case Extended Countershaft Welded Assembly 1
7 12JSD200T-1707050-1 Auxiliary Case Countershaft Welded Assembly 1
8 JS220-1707060-4 Auxiliary Case Cylinder Assembly 1
9 12JSD200T-1707105-7 Auxiliary Case Main Shaft 1
10 12JSDX240T-1707106 Auxiliary Case Main Shaft Reduction Gear 1
11 12JSDX240T-1707107 Auxiliary Case Main Shaft Washer 1
12 192311E Short Cylindrical Roller Bearing 2
13 Q1461032M Bolt Assembly 8
14 A-C09009 Bolt Assembly 1
15 C09033 Hexagon Head Bolt with Hole and Spring Washer Assembly 1
16 16JSX300A-1707170 Flange Nut 1
17 Q433120 Retaining Ring 2
18 JS180-1707051 Retaining Ring 2
19 JSD180-1707052 Auxiliary Case Countershaft Cover 1
20 JSD180-1707053-1 Auxiliary Case Extended Countershaft Cover Gasket 1
21 JSD180-1707053-2 Auxiliary Case Countershaft Cover Gasket 1
22 RTD-11609A-1707154-4 Main Shaft Rear Bearing Cover Assembly 1
23 RTD-11609A-1707156-1 Main Shaft Rear Bearing Cover Gasket 1
24 16JSS300T-1707109 Tapered Roller Bearing 1
25 JSD220-1707015 Rear Cover Housing with Wire Thread Insert Assembly 1
26 Q1421032M Pre-Coated Hexagon Head Bolt with Spring Washer Assembly 4
27 Q1421075 Hexagon Head Bolt with Spring Washer Assembly 4
28 RTD-11609A-1707067-1 Auxiliary Case Shift Fork 1
——END——

No.

Part No.

Name

Qty.

Remarks

1 RTD-11609A-1707067-1 Auxiliary Case Shift Fork 1
2 Q171B1250 Precision Small Hexagon Head Bolt with Hole 2
3 14347 Gasket 1
4 JS220-1707062-1 Range Gear Cylinder 1
5 Q1421032 Hexagon Head Bolt with Spring Washer Assembly 4
6 14765 O-Ring 1
7 JS220-1707061-1 Range Gear Shift Fork Shaft 1
8 14345 O-Ring 1
9 GB890-80-M16×1.5 Hexagon Thin Nut with Nylon Ring Lock (M16×1.5) 1
10 14341 Range Gear Cylinder Piston 1
11 14344 O-Ring 1
12 14349 Cylinder Head Gasket 1
13 F99857 Auxiliary Case Shift Cylinder Head 1
14 Q1421065 Hexagon Head Bolt with Spring Washer Assembly 4
15 X11511 Corrugated Copper Washer 1
——END——

No.

Part No.

Name

Qty.

Remarks

1 12JSDX240T-1701157-2 Odometer Rotor 1
2 19109-2 Oil Seal 1
3 RTD-11609A-1707155-5 Main Shaft Rear Bearing Cover 1
——END——

No.

Part No.

Name

Qty.

Remarks

1 JS150TA-1708092B-1 Oil Guide Valve Hollow Bolt 2
2 JS150TA-1708093B-1 O-Ring 2
3 JS150TA-1708090B-1 Oil Pump Oil Guide Valve 1
4 JS150TA-1708091B-1 Gasket 1
5 10JSX220A-1708080 Oil Pump Assembly 1
6 12JSD200T-1701058-1 Retaining Ring 1
7 12JSD200T-1708021-1 Oil Pump Drive Gear 1
——END——

No.

Part No.

Name

Qty.

Remarks

1 12JS160T-1708010-15 Preselector Valve Assembly 1
2 52633-3 Pipeline Bundle 1
3 52638-1 Pipeline Bundle 1
4 12JS160T-1703021-5 Straight Quick-Connect Fitting 2
5 C03051-2 Neutral Signal Switch Connector Assembly 1
6 C03051-13 Reverse Gear Signal Switch Connector Assembly 1
7 C03051-14 High-Low Gear Signal Switch Connector Assembly 1
8 C03051-82 Transmission Wire Harness Assembly 1
9 C03054-22 Electronic Odometer Sensor Assembly 1
——END——

Note: All Above Data are Just for Referenece, All Data Might Change Without Notices or Update, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.

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