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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

11684Side PTO Window Gasket1
214373Circular Magnet3
316596Bottom PTO Window Cover1
416929Bottom PTO Window Gasket1
512JSDX160T-1701015Transmission Case1
6C01056-4Stud Bolt7
7GB889.2-2000-M16X1.5Hexagon Thin Nut with Nylon Ring Lock (M16×1.5)6
8JS130T-1701020PTO Window Cover1
9Q1231635Stud Bolt2
10Q1421032MHexagon Head Bolt with Spring Washer Assembly6
11Q1421225MPre-Coated Hexagon Head Bolt with Spring Washer Assembly8
12Q2821616Slotted Flat End Set Screw2
13Q341B16Hexagon Nut (Type 1)2
14Q40112Flat Washer8
15Q40116Flat Washer6
16Q40316Spring Washer2
17Q61304Slotted Tapered Plug1
18C01056-5Stud Bolt1
19C01056-7Stud Bolt1
——END——

No.

Part No.

Name

Qty.

Remarks

1C09034Pre-Coated Hexagon Head Bolt with Hole and Spring Washer Assembly2
2JS180-1701040-3First Shaft Bearing Cover1
3Q1421032MPre-Coated Hexagon Head Bolt with Spring Washer Assembly4
4F500A-1802191Skeleton Oil Seal Assembly1
514311First Shaft Bearing Cover Gasket1
6Q1421245MPre-Coated Hexagon Head Bolt with Spring Washer Assembly2
7Q1421255MPre-Coated Hexagon Head Bolt with Spring Washer Assembly2
8C04004-6Clutch Access Cover1
9Q142B0812Hexagon Head Bolt with Spring Washer Assembly2
10Q43125Elastic Retaining Ring for Shaft2
11JS180-1601029-1Dust Cover2
12Q43042Elastic Retaining Ring for Hole2
13JS180-1601030-2Shift Fork Bushing2
14GE25ET-2RSGB9163Spherical Plain Bearing1
15Q1421235Hexagon Head Bolt with Spring Washer Assembly4
16JS180-1601024-6Release Fork Bracket1
17JS180-1601021-4Shift Fork1
18JS180-1601023-6Release Fork Shaft1
19J75-1601033Release Bearing Lubrication Tube Assembly1
20J75-1601031Pipe Fitting1
21J75-1601035Grease Cup Seat1
22J75-1601034Grease Cup Cover1
23Q40310Spring Washer1
24Q72310T3Sealing Washer2
2515410-20Clutch Housing1
——END——

No.

Part No.

Name

Qty.

Remarks

19JS200T-1701123Retaining Ring6
212JSDX240T-1701108Sliding Sleeve1
312JSDX240T-1701121Hexagonal Key for Second Shaft1
49JS200T-1701122Main Shaft Gear Washer8
512JSDX240T-1701180Synchronizer Assembly1
612JSDX240T-1701125Second Shaft Reverse Gear Washer1
712JSDX240T-1701170Synchronizer Assembly1
812JSDX240T-1701105Second Shaft1
912JSDX240T-1701110Second Shaft Reverse Gear1
1012JSDX240T-1701111-1Second Shaft 1st Gear1
1112JSDX240T-1701112-2Second Shaft 2nd Gear1
1212JSDX240TA-1701113Second Shaft 3rd Gear1
1312JSDX240TA-1701114Second Shaft 4th Gear1
1412JSDX240TA-1701115Second Shaft Overdrive Gear1
1512JSDX240TA-1701116First Shaft Gear1
1612JSDX240T-1701190Synchronizer Assembly2
17Q5280310Elastic Cylindrical Pin1
——END——

No.

Part No.

Name

Qty.

Remarks

16DS100T-1701058Countershaft Retaining Ring1
212JSDX240T-1701057Spacer Sleeve1
312JSDX240T-1701049-2Right Countershaft1
412JSDX240TA-1701050Countershaft 3rd Gear1
512JSDX240TA-1701051Countershaft 4th Gear1
612JSDX240TA-1701052Countershaft Overdrive Gear1
712JSDX240TA-1701056Countershaft Drive Gear1
816JS200T-1701055Countershaft Square Key1
9Q5280514Elastic Cylindrical Pin1
10X-6-EWoodruff Key1
——END——

No.

Part No.

Name

Qty.

Remarks

16DS100T-1701058Countershaft Retaining Ring1
212JSDX240T-1701057Spacer Sleeve1
312JSDX240T-1701049-2Right Countershaft1
412JSDX240TA-1701050Countershaft 3rd Gear1
512JSDX240TA-1701051Countershaft 4th Gear1
612JSDX240TA-1701052Countershaft Overdrive Gear1
712JSDX240TA-1701056Countershaft Drive Gear1
816JS200T-1701055Countershaft Square Key1
9Q5280514Elastic Cylindrical Pin1
10X-6-EWoodruff Key1
——END——

No.

Part No.

Name

Qty.

Remarks

116980Flattened Wire Retaining Ring for Shaft1
2C01020Retaining Ring1
3150212KSingle-Row Radial Ball Bearing with Retaining Groove and Dust Cover (One Side)1
416463Gear Spacer Washer1
514750Retaining Ring1
612JSDX240TA-1701116First Shaft Gear1
712JS160T-1701030-4First Shaft1
8K304523Cage Assembly Bearing1
9Q43045Elastic Retaining Ring for Hole1
——END——

No.

Part No.

Name

Qty.

Remarks

112JS160T-1701084Cup-Type Reverse Gear Washer1
212JS200T-1701083Reverse Idler Gear1
3DS100-1701085Needle Roller Bearing1
4JS220-1701082Reverse Idler Shaft1
5Q2821212Slotted Flat End Set Screw1
——END——

No.

Part No.

Name

Qty.

Remarks

112_7G100BGB-T308Steel Ball4
219_5G100BGB-T308Steel Ball3
31634Shift Fork Shaft Interlock Pin2
43220Shift Fork Locking Set Screw3
511066Stud Bolt2
611066-1Stud Bolt2
712JS160T-1702015Upper Cover1
812JS160T-1702050-1Reverse Gear Guide Block Assembly1
912JS160T-17020545th & 6th Gear Guide Block1
1012JS160T-1702055Reverse Gear Shift Fork1
1112JSDX240T-17020561st & 2nd Gear Shift Fork1
1212JSDX240T-17020573rd & 4th Gear Shift Fork1
1312JSDX240TA-17020585th & 6th Gear Shift Fork1
1412JS160T-1702059-15th & 6th Gear Shift Guide Block1
1512JSDX240T-1702063Reverse Gear Shift Fork Shaft1
1612JSDX240T-17020641st, 2nd, 3rd & 4th Gear Shift Fork Shaft1
1712JSDX240T-17020665th & 6th Gear Shift Fork Shaft1
18F96085Compression Spring1
19F96084-2Compression Spring3
20GB889-80-M12X125Hexagon Nut with Nylon Ring Lock (M12×125)1
21JS100A-1702072Swing Shift Head1
22JS100A-1702073Support Pin1
23Q351B10Thin Hexagon Nut2
24Q361B10Hexagon Nut (Type 2)2
25Q40112Flat Washer1
26Q40310Spring Washer2
27Q5280630Elastic Cylindrical Pin2
28X-1-603Hexagon Nut2
2912JS160T-1702067-15th & 6th Gear Reverse Shift Fork Shaft1
3012JSDX240TA-17020641st, 2nd, 3rd & 4th Gear Shift Fork Shaft1
——END——

No.

Part No.

Name

Qty.

Remarks

1F96035-60LRC External Shift Arm1
2GB5785-86Small Hexagon Head Bolt (M10×50)1
3GB93-87Washer (Size 10)1
4GB6171-86Small Hexagon Nut (M10×1)1
5F91444Oil Seal1
6Q150B1025Hexagon Head Bolt5
7Q40310Spring Washer5
8F91345Lateral Shift Lever Bushing2
9C03033-5End Cover1
10C03034-1Baffle Gasket1
11C03032-3Shift Joint1
12C03031-1Spline Sleeve1
13F99679-13Lateral Shift Lever1
14GB879-76Elastic Cylindrical Pin (Pin 6×35)2
15F99681Low-Reverse Gear Switch Control Block1
16F99585-1Shift Head1
17C03030Cylindrical Pin1
1899012710041Pressure Switch (Neutral Gear)1
19Q72318T5Gasket1
20F99702-1Neutral Switch Plunger Pin1
2115899Switch Actuating Pin1
22C03015Gasket1
2379100710068Pressure Switch (Reverse Gear)1
24F99670Locating Plunger2
25F96037-2Compression Spring2
26F96140Gasket2
27F96141Spring Pressure Cover2
28C03038-1Gear Selection Joint1
29C03040-1Locating Screw2
30Q5510628Flat Key1
31C03036-1Window Cover1
32C03037-1Window Gasket1
3315276Breather Plug1
34C03004Stop Screw1
35F96194-9Double H Control Device Housing1
36C03035-1Gear Selection Shift Head1
37HG4-333-66O-Ring (20×2.4)1
38C03039-1Washer1
39Q170B1016Hexagon Head Bolt with Hole1
4055534Air Pipe1
41F91353Double H Pneumatic Valve Gasket1
4255512Air Pipe1
4312JS160T-1703022Pneumatic Circuit Control Valve1
44GB93-76Spring Washer (Size 6)2
45GB70-76Hexagon Socket Cap Screw (M6×18)2
4612JS160T-170302190° Quick-Connect Fitting2
47C03052Tee Pipe Fitting1
48GB859-76Spring Washer (Size 8)4
49GB21-76Small Hexagon Head Bolt (M8×12)4
50F99675Locating Ring1
51F99983-1Compression Spring1
52F99673Spring Seat2
53F99674Spring Spacer Sleeve1
54F96036-4Compression Spring1
55F99672End Washer1
56F99666Side Plate1
57GB93-76Spring Washer (Size 8)4
58GB21-76Small Hexagon Head Bolt (M8×22)4
591819Iron Wire (Φ1.2)As Required
——END——

No.

Part No.

Name

Qty.

Remarks

17935Breather Plug2
2C01051Straight Pipe Fitting5
366606Air Pipe Assembly1
466605Air Pipe Assembly1
566607Air Pipe Assembly1
612JS160T-170302190° Quick-Connect Fitting1
712JS160T-1703052Single H Valve1
——END——

No.

Part No.

Name

Qty.

Remarks

112JS160T-1701107Reverse Gear Snap Ring1
212JS160T-1701106Main Shaft Gear Washer1
312JSDX240T-1701126Bearing Support Seat1
46217N-YBDeep Groove Ball Bearing1
510JSX180-1701019Retaining Ring1
610JSX180-1707031Auxiliary Case Bearing Locating Plate1
7C09032Hexagon Head Bolt with Hole6
81819Iron WireAs Required
912JSDX240TA-1707030Auxiliary Case Drive Gear1
109JS200T-1701123Retaining Ring1
——END——

No.

Part No.

Name

Qty.

Remarks

114347Gasket1
2Q171B1250Hexagon Head Bolt with Hole2
3JSD180-1707054Extended Countershaft Cover1
412JSDX240T-1707108Auxiliary Case Main Shaft Gear Press Plate1
512JSD160T-1707140-2Synchronizer Assembly1
612JSD200T-1707047-1Auxiliary Case Extended Countershaft Welded Assembly1
712JSD200T-1707050-1Auxiliary Case Countershaft Welded Assembly1
8JS220-1707060-4Auxiliary Case Cylinder Assembly1
912JSD200T-1707105-7Auxiliary Case Main Shaft1
1012JSDX240T-1707106Auxiliary Case Main Shaft Reduction Gear1
1112JSDX240T-1707107Auxiliary Case Main Shaft Washer1
12192311EShort Cylindrical Roller Bearing2
13Q1461032MBolt Assembly8
14A-C09009Bolt Assembly1
15C09033Hexagon Head Bolt with Hole and Spring Washer Assembly1
1616JSX300A-1707170Flange Nut1
17Q433120Retaining Ring2
18JS180-1707051Retaining Ring2
19JSD180-1707052Auxiliary Case Countershaft Cover1
20JSD180-1707053-1Auxiliary Case Extended Countershaft Cover Gasket1
21JSD180-1707053-2Auxiliary Case Countershaft Cover Gasket1
22RTD-11609A-1707154-4Main Shaft Rear Bearing Cover Assembly1
23RTD-11609A-1707156-1Main Shaft Rear Bearing Cover Gasket1
2416JSS300T-1707109Tapered Roller Bearing1
25JSD220-1707015Rear Cover Housing with Wire Thread Insert Assembly1
26Q1421032MPre-Coated Hexagon Head Bolt with Spring Washer Assembly4
27Q1421075Hexagon Head Bolt with Spring Washer Assembly4
28RTD-11609A-1707067-1Auxiliary Case Shift Fork1
——END——

No.

Part No.

Name

Qty.

Remarks

1RTD-11609A-1707067-1Auxiliary Case Shift Fork1
2Q171B1250Precision Small Hexagon Head Bolt with Hole2
314347Gasket1
4JS220-1707062-1Range Gear Cylinder1
5Q1421032Hexagon Head Bolt with Spring Washer Assembly4
614765O-Ring1
7JS220-1707061-1Range Gear Shift Fork Shaft1
814345O-Ring1
9GB890-80-M16×1.5Hexagon Thin Nut with Nylon Ring Lock (M16×1.5)1
1014341Range Gear Cylinder Piston1
1114344O-Ring1
1214349Cylinder Head Gasket1
13F99857Auxiliary Case Shift Cylinder Head1
14Q1421065Hexagon Head Bolt with Spring Washer Assembly4
15X11511Corrugated Copper Washer1
——END——

No.

Part No.

Name

Qty.

Remarks

112JSDX240T-1701157-2Odometer Rotor1
219109-2Oil Seal1
3RTD-11609A-1707155-5Main Shaft Rear Bearing Cover1
——END——

No.

Part No.

Name

Qty.

Remarks

1JS150TA-1708092B-1Oil Guide Valve Hollow Bolt2
2JS150TA-1708093B-1O-Ring2
3JS150TA-1708090B-1Oil Pump Oil Guide Valve1
4JS150TA-1708091B-1Gasket1
510JSX220A-1708080Oil Pump Assembly1
612JSD200T-1701058-1Retaining Ring1
712JSD200T-1708021-1Oil Pump Drive Gear1
——END——

No.

Part No.

Name

Qty.

Remarks

112JS160T-1708010-15Preselector Valve Assembly1
252633-3Pipeline Bundle1
352638-1Pipeline Bundle1
412JS160T-1703021-5Straight Quick-Connect Fitting2
5C03051-2Neutral Signal Switch Connector Assembly1
6C03051-13Reverse Gear Signal Switch Connector Assembly1
7C03051-14High-Low Gear Signal Switch Connector Assembly1
8C03051-82Transmission Wire Harness Assembly1
9C03054-22Electronic Odometer Sensor Assembly1
——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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