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Fast 7DS118B MT Parts

FAST 7DS118B transmission has 7 forward gears, the gear ratio steps are arranged reasonably, and has very outstanding fuel economy performance. With double intermediate shaft structure design, and the Maximum input speed is 2600 RPM. The length of the 7DS118B transmission is 821.3 mm. The 7DS118B manual transmission has 7 gears, and each gear has a different reduction ratio. The 1st gear reduction ratio is 9.079, the 2nd gear reduction ratio is 4.819, the 3rd gear reduction ratio is 3.143, the 4th gear reduction ratio is 2.095, the 5th gear reduction ratio is 1.444, the 6th gear reduction ratio is 1.000, the 7th gear reduction ratio is 0.820, and the reverse gear ratio is 8.032. The 7DS118B manual transmission has an input torque range of 1180 N.m. The 7DS118B transmission weight is 260 KG.

FAST 7-speed MT series transmission have different models, with code D in the model name means standard transmission, with code S in the model name means transmission with Double Intermediate Shaft design.

EMAC is the official exporting agent of Fast Group (joint venture of CAT AT transmission), Dongfeng-Dana Axle (Dongfeng and Dana joint venture), Komman air suspension (Leading brand in China in air suspension business line), by integrated all this leading brands together, DuraMac powertrain products covers the products range from diesel/gas engine and engine related system, clutch, transmission, transfer case, main shaft, axle and air suspension.

Advantages of Fast 7DS118B 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 Holset wastegate valve makes the low speed performance more perfect and the power performance better.

  • The cylinder block and cylinder head adopt integrated design to prevent the occurrence of engine water and oil leakage. The parts are 40% less than other similar engines, and the failure rate is greatly reduced.

  • The cylinder liner adopts a platform mesh honing design, which effectively prevents oil leakage with a perfect geometric structure, and adopts advanced technology such as new piston ring components and gasket crimping molding to reduce oil loss.

  • Using forged steel camshaft and crankshaft, high-strength cylinder design, many parts are cast on the cylinder, with high rigidity, high pressure resistance, good reliability and longer service life.

Technical Specifications

Basic Introduction of Shaanxi Fast 7DS118B MT

Transmission Model:7DS118B
Transmission Application:Manual Transmission
Input Torque:1180 N.m
Maximum Speed:2600 RPM
Installation length:821.3 mm
Weight Iron/Al Alloy:260 Kg
Fuel Quantity:14 L
Speed Ratio:9.079-0.82
Lead Time:15-30 Working Days
Payment Terms:T/T ,L/C

 

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No.

Part No.

Name

Qty.

Remarks

1DS118B-1701025Input Shaft Assembly1In-House Semi-Finished Product
2DS100-1701029Single-Row Radial Ball Bearing with Stop Groove and Dust Cover on One Side1Supplied Part
38858Input Shaft Nut1Supplied Part
414750Retaining Ring1Supplied Part
5DS118B-1701031Input Shaft Gear1Cooperative Part
619694Input Shaft1In-House Purchased Part
716463Gear Spacer Washer1Cooperative Part
816566Main Shaft Guide Bushing1Supplied Part
9A-3674No.1 Clutch Housing Assembly1Cooperative Part
108677Clutch Release Bushing2Supplied Part
1115266-CClutch Housing Casting1Cooperative Blank
12A-4729Countershaft Baffle Assembly2In-House Semi-Finished Product
13Q5280514Elastic Cylindrical Pin1Supplied Part
1419668Countershaft Bearing Baffle1Cooperative Part
15DS100-1701150Main Shaft Rear Bearing Cover Assembly1In-House Semi-Finished Product
16DS100-1701155Main Shaft Rear Bearing Cover1Cooperative Part
17DS100-1701155CMain Shaft Rear Bearing Cover Casting1Cooperative Blank
187992Speedometer Driven Gear Bushing1Supplied Part
19C01032Main Shaft Rear Bearing Cover Oil Seal1Supplied Part
2019109Oil Seal1Supplied Part
21DS100-1702010Top Cover Assembly1In-House Semi-Finished Product
22DS100-1702015Top Cover1Cooperative Part
23DS100-17020501st/Reverse Gear Guide Block Assembly1In-House Semi-Finished Product
24Jan-74Reverse Lock Spring1Supplied Part
258968Reverse Lock Plug1Supplied Part
26DS100-1702061Reverse Lock Plunger1Cooperative Part
27DS100-17020511st/Reverse Gear Guide Block1Cooperative Part
28DS100-17020546th/7th Gear Guide Block1Cooperative Part
29Q40310Spring Washer2Supplied Part
30DS100-17020534th/5th Gear Guide Block1Cooperative Part
31DS100-17020631st/Reverse Gear Shift Fork Shaft1Cooperative Part
3212.7G100BGB-T308Steel Ball4Supplied Part
33DS100-17020574th/5th Gear Shift Fork1Cooperative Part
34F96084Compression Spring1Supplied Part
35Q351B10Hexagon Thin Nut2Supplied Part
36DS100-17020562nd/3rd Gear Shift Fork1Cooperative Part
37DS100-17020642nd/3rd Gear Shift Fork Shaft1Cooperative Part
3811066Stud Bolt 3/8″4Supplied Part
39X-1-603Hexagon Nut2Supplied Part
40DS100-17020666th/7th Gear Shift Fork Shaft1Cooperative Part
411634Shift Fork Shaft Interlock Pin2Supplied Part
42DS100-17020586th/7th Gear Shift Fork1Cooperative Part
43DS100-17020551st/Reverse Gear Shift Fork1Cooperative Part
44DS100-17020654th/5th Gear Shift Fork Shaft1Cooperative Part
453220Shift Fork Locking Screw7Supplied Part
46Q72216Bowl-Shaped Plug1Supplied Part
47Q361B10Type 2 Hexagon Nut2Supplied Part
48F96085Compression Spring3Supplied Part
4919.05G100BGB-T308Steel Ball3Supplied Part
50DS100-1703010Control Device Assembly1In-House Semi-Finished Product
51DS100-1703015Control Device Housing1In-House Semi-Finished Product
52F96194-CDual H Control Device Housing Casting1Cooperative Blank
53F91345Transverse Shift Lever Bushing2Supplied Part
54DS100-1703023Spring Seat2Cooperative Part
55F99669Sleeve1Supplied Part
56F99585Shift Head1Cooperative Part
57F99585RMSCShift Head Casting1In-House Semi-Finished Product
588620H8620H Steel Material0.8Steel Material
59Q341B10Type 1 Hexagon Nut1Supplied Part
60Q150B0822Hexagon Head Bolt4Supplied Part
6115276Vent Plug1Supplied Part
62Q72224Bowl-Shaped Plug1Supplied Part
63F91444Oil Seal1Supplied Part
64DS100-1703024Limit Sleeve1Cooperative Part
65DS100-1703017Transverse Shift Lever1In-House Semi-Finished Product
66DS100-1703017-ZG45# Steel Bar for Transverse Shift Lever1Steel Material
67C03030Cylindrical Pin1Supplied Part
68F96036Compression Spring1Supplied Part
69F99666Side Plate1Cooperative Part
70Q151B1050Hexagon Head Bolt1Supplied Part
71F99672End Gasket1Cooperative Part
72Q43130Circlip for Shaft2Supplied Part
73Q40310Spring Washer1Supplied Part
74F96035LRC External Shift Arm1Cooperative Part
75F99681Low/Reverse Gear Switch Control Block1Supplied Part
76Q40408Light Duty Spring Washer4Supplied Part
77C09035Elastic Cylindrical Pin1Supplied Part
78DS118B-1701046Left Countershaft Assembly1In-House Semi-Finished Product
79DS100B-1701053Countershaft 5th Gear1Cooperative Part
8019198Countershaft Retaining Ring1Supplied Part
8119673Countershaft Square Key1Cooperative Part
82C01025Spacer Sleeve1Cooperative Part
83C01025RMSpacer Sleeve Casting1In-House Semi-Finished Product
84ZG4545# Steel Material0.8Steel Material
85DS100B-1701052Countershaft 4th Gear1Cooperative Part
86DS100B-1701054Countershaft Overdrive Gear1Cooperative Part
87X-6-EWoodruff Key1Supplied Part
88Q5280514Elastic Cylindrical Pin1Supplied Part
89DS118B-1701056Countershaft Drive Gear1Cooperative Part
90DS118-1701048Left Countershaft1In-House Semi-Finished Product
91DS100-1701049JMTLeft Countershaft Forging1In-House Purchased Blank
92DS118B-1701047Right Countershaft Assembly1In-House Semi-Finished Product
93X-6-EWoodruff Key1Supplied Part
94DS118-1701049Right Countershaft1In-House Semi-Finished Product
95DS100-1701049JMTLeft Countershaft Forging1In-House Purchased Blank
96DS100B-1701054Countershaft Overdrive Gear1Cooperative Part
97DS100B-1701053Countershaft 5th Gear1Cooperative Part
98DS100B-1701052Countershaft 4th Gear1Cooperative Part
99C01025Spacer Sleeve1Cooperative Part
100C01025RMSpacer Sleeve Casting1In-House Semi-Finished Product
101ZG4545# Steel Material0.8Steel Material
102DS118B-1701056Countershaft Drive Gear1Cooperative Part
10319673Countershaft Square Key1Cooperative Part
10419198Countershaft Retaining Ring1Supplied Part
105Q5280514Elastic Cylindrical Pin1Supplied Part
106DS118B-1701100Main Shaft Assembly1In-House Semi-Finished Product
107DS118-1701110Main Shaft Reverse Gear1Cooperative Part
108DS100-1701132Main Shaft Short Hexagonal Key1Cooperative Part
109DS100-1701131Main Shaft Long Hexagonal Key1Cooperative Part
110DS100-1701130Main Shaft 1st/Reverse & 2nd/3rd Gear Sliding Sleeve2In-House Semi-Finished Product
111DS100-1701130MTMain Shaft 1st/Reverse Gear Sliding Sleeve Forging1In-House Purchased Blank
112DS100-1701126Main Shaft Low Gear Spline Washer3Cooperative Part
113DS100-1701125Main Shaft Low Gear Adjustment Washer3Cooperative Part
114DS100-1701123Main Shaft 1st & 2nd Gear Spacer1Cooperative Part
115DS100-1701133Main Shaft 3rd Gear Baffle1Cooperative Part
116DS100-1701121Main Shaft Reverse Gear Baffle1Cooperative Part
117DS100B-1701114Main Shaft 4th Gear1Cooperative Part
118DS100B-1701115Main Shaft 5th Gear1Cooperative Part
119DS100B-1701116Main Shaft Overdrive Gear1Cooperative Part
120DS118-1701111Main Shaft 1st Gear1Cooperative Part
121DS118-1701112Main Shaft 2nd Gear1Cooperative Part
12214749Main Shaft Gear Spline Washer3Cooperative Part
12314750Retaining Ring3Supplied Part
124-16118Main Shaft Sliding Sleeve2In-House Semi-Finished Product
125SH16118MTCountershaft Sliding Sleeve Forging1In-House Purchased Blank
126-18701Main Shaft Gear Adjustment Washer3Cooperative Part
12718701-ZG8620H Steel Tube for Machining Main Shaft Gear Adjustment Washer1Steel Material
128DS100-1701105Main Shaft1In-House Semi-Finished Product
129DS100-1701105JMTMain Shaft Forging1In-House Purchased Blank
130Q43495Flattened Wire Retaining Ring for Hole4Supplied Part
131Q5280310Elastic Cylindrical Pin1Supplied Part
132DS118-1701113Main Shaft 3rd Gear1Cooperative Part
133F93060Speedometer Adapter Assembly1In-House Semi-Finished Product
134F91008Oil Seal1Supplied Part
135A-C09018Speedometer Adapter Sub-Assembly1Cooperative Part
136DS100-1701083Reverse Counter Gear Shaft2Cooperative Part
137DS100-1701075Countershaft Rear Cover Gasket2Cooperative Part
138DS100-1701074Countershaft Rear Cover2Cooperative Part
139DS100-1701074CCountershaft Bearing Rear Cover Casting1Cooperative Blank
140DS100-1701071Transmission Rear Cover Gasket1Cooperative Part
141DS100-1701070Transmission Rear Cover1Cooperative Part
142DS100-1701042Input Shaft Bearing Cover Gasket1Cooperative Part
143DS100-1701040Input Shaft Bearing Cover1Cooperative Part
144DS100-1701028Retaining Ring1Supplied Part
145DS100-1701015Transmission Housing1Cooperative Part
146C04013-1Oil Level Label1Supplied Part
147C04008Boot2Supplied Part
148C04002Clutch Release Bearing Housing1In-House Purchased Part
149C04002RMClutch Release Bearing Housing Casting1In-House Semi-Finished Product
1508620H8620H Steel Material0.6Steel Material
151C03016Switch Protection Boot2Supplied Part
152C03015Gasket1Supplied Part
153C01056Stud Bolt6Supplied Part
154C01024Input Shaft Bearing Cover Boot1Supplied Part
155C01021Retaining Ring2Supplied Part
156990.12.71.0041Pressure Switch1Supplied Part
157791.00.71.0068Pressure Switch1Supplied Part
1586213NDeep Groove Ball Bearing with Stop Groove on Outer Ring1Supplied Part
159370309YSingle-Row Radial Ball Bearing with Stop Groove and Notch on Outer Ring2Supplied Part
160996914Angular Contact Clutch Release Ball Bearing1Supplied Part
16151016Oil Pipe Assembly1Supplied Part
16215899Switch Actuating Pin1Supplied Part
16314373Round Magnet3Supplied Part
16414334Rear Cover Locating Pin2Cooperative Part
1651288045° Elbow Pipe Joint1Supplied Part
16612817Clutch Release Fork1Cooperative Part
1679293Bearing Return Spring2Supplied Part
1684425Tension Spring2Supplied Part
1691642Control Window Gasket1Cooperative Part
170DS100-1701085Long Cylindrical Roller Bearing without Outer Ring2Supplied Part
171X-7-603Hexagon Head Bolt2Supplied Part
172X-6-11Woodruff Key2Supplied Part
173X11412Speedometer Protection Sleeve1Supplied Part
174Q72318T3Gasket1Supplied Part
175Q701B45Angled Grease Fitting2Supplied Part
176Q614B06Square Head Tapered Plug1Supplied Part
177Q433120Flattened Wire Retaining Ring for Shaft1Supplied Part
178Q170B1032Hexagon Head Bolt with Hole in Head2Supplied Part
179Q1231630Stud Bolt2Supplied Part
180NF2308Cylindrical Roller Bearing with Single Rib on Outer Ring2Supplied Part
181Q40308Spring Washer4Supplied Part
182Q40316Spring Washer2Supplied Part
183Q40312Spring Washer4Supplied Part
184Q40310Spring Washer53Supplied Part
185GB890-80-M20X1.5Hexagon Nut with Nylon Ring Lock2Supplied Part
186GB890-80-M16X1.5Hexagon Thin Nut with Nylon Ring Lock6Supplied Part
187Q341B16Nut2Supplied Part
188Q150B1290Hexagon Head Bolt2Supplied Part
189Q150B0812Hexagon Head Bolt4Supplied Part
190Q150B1238Hexagon Head Bolt2Supplied Part
191Q150B1095Hexagon Head Bolt5Supplied Part
192Q150B1040Hexagon Head Bolt18Supplied Part
193Q150B1035Hexagon Head Bolt2Supplied Part
194Q150B1032Hexagon Head Bolt26Supplied Part
195GB1154-79-A-6Screw Cap Type Grease Cup1Supplied Part
196F99902Output Flange1In-House Semi-Finished Product
197RT-11509C-F99902JMTOutput Flange Forging1In-House Purchased Blank
198F99702Neutral Switch Plunger1Cooperative Part
199F96119Dust Cover1Supplied Part
200F96006Flange Nut1Supplied Part
201F96005Gasket1Supplied Part
202F91410Input Shaft Bearing Cover Oil Seal1Supplied Part
203F91055Speedometer Driven Gear1In-House Purchased Part
204F91054Speedometer Drive Gear1In-House Purchased Part
205DS118B-1702021Nameplate1Supplied Part
206DS118-1701082Reverse Counter Gear2Cooperative Part
207DS100-1702016Top Cover Gasket1Cooperative Part
208DS100-1701156Spacer Sleeve1Cooperative Part
209DS100-1701151Main Shaft Rear Bearing Cover Gasket1Cooperative Part
210DS100-1701088Reverse Lock Washer2Cooperative Part
211DS100-1701087Reverse Thrust Washer2Cooperative Part
2121565Clutch Hand Hole Cover1Supplied Part
213Q170B1095Hexagon Head Bolt with Hole in Head1Supplied Part
21420815Lifting Angle Plate2Supplied Part
215Q614B10Square Head Tapered Plug2Supplied Part
216Q2713508Cross Recessed Pan Head Self-Tapping Screw2Supplied Part
217Q40116Washer6Supplied Part
218Q2821616Flat End Set Screw2Supplied Part
219Q2821212Flat End Set Screw2Supplied Part
220Q151B1645MPre-Coated Hexagon Head Bolt2Supplied Part
——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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