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Fast 7DS100B MT Parts

FAST 7DS100B 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 7DS100B transmission is 821.3 mm. The 7DS100B manual transmission has 7 gears, and each gear has a different reduction ratio. The 1st gear reduction ratio is 8.171, 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 7.543. The 7DS100B manual transmission has an input torque range of 1000 N.m. The 7DS100B 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 7DS100B 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 7DS100B MT

Transmission Model: 7DS100B
Transmission Application: Manual Transmission
Input Torque: 1000 N.m
Maximum Speed: 2600 RPM
Installation length: 821.3 mm
Weight Iron/Al Alloy: 260 Kg
Fuel Quantity: 14 L
Speed Ratio: 80171-0.82
Lead Time: 15-30 Working Days
Payment Terms: T/T ,L/C

 

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No.

Part No.

Name

Qty.

Remarks

1 F99902 Output Flange 1 In-House Semi-Finished Product
2 RT-11509C-F99902JMT Output Flange Forging 1 In-House Purchased Blank
3 A-3674 No.1 Clutch Housing Assembly 1 Cooperative Part
4 8677 Clutch Release Bushing 2 Supplied Part
5 15266-C Clutch Housing Casting 1 Cooperative Blank
6 A-4729 Countershaft Baffle Assembly 2 In-House Semi-Finished Product
7 Q5280514 Elastic Cylindrical Pin 1 Supplied Part
8 19668 Countershaft Bearing Baffle 1 Cooperative Part
9 DS100-1701150 Main Shaft Rear Bearing Cover Assembly 1 In-House Semi-Finished Product
10 DS100-1701155 Main Shaft Rear Bearing Cover 1 Cooperative Part
11 DS100-1701155C Main Shaft Rear Bearing Cover Casting 1 Cooperative Blank
12 7992 Speedometer Driven Gear Bushing 1 Supplied Part
13 C01032 Main Shaft Rear Bearing Cover Oil Seal 1 Supplied Part
14 19109 Oil Seal 1 Supplied Part
15 DS100-1702010 Top Cover Assembly 1 In-House Semi-Finished Product
16 DS100-1702015 Top Cover 1 Cooperative Part
17 DS100-1702050 1st/Reverse Gear Guide Block Assembly 1 In-House Semi-Finished Product
18 Jan-74 Reverse Lock Spring 1 Supplied Part
19 8968 Reverse Lock Plug 1 Supplied Part
20 DS100-1702061 Reverse Lock Plunger 1 Cooperative Part
21 DS100-1702051 1st/Reverse Gear Guide Block 1 Cooperative Part
22 DS100-1702054 6th/7th Gear Guide Block 1 Cooperative Part
23 Q40310 Spring Washer 2 Supplied Part
24 DS100-1702053 4th/5th Gear Guide Block 1 Cooperative Part
25 DS100-1702063 1st/Reverse Gear Shift Fork Shaft 1 Cooperative Part
26 12.7G100BGB-T308 Steel Ball 4 Supplied Part
27 DS100-1702057 4th/5th Gear Shift Fork 1 Cooperative Part
28 F96084 Compression Spring 1 Supplied Part
29 Q351B10 Hexagon Thin Nut 2 Supplied Part
30 DS100-1702056 2nd/3rd Gear Shift Fork 1 Cooperative Part
31 DS100-1702064 2nd/3rd Gear Shift Fork Shaft 1 Cooperative Part
32 11066 Stud Bolt 3/8″ 4 Supplied Part
33 X-1-603 Hexagon Nut 2 Supplied Part
34 DS100-1702066 6th/7th Gear Shift Fork Shaft 1 Cooperative Part
35 1634 Shift Fork Shaft Interlock Pin 2 Supplied Part
36 DS100-1702058 6th/7th Gear Shift Fork 1 Cooperative Part
37 DS100-1702055 1st/Reverse Gear Shift Fork 1 Cooperative Part
38 DS100-1702065 4th/5th Gear Shift Fork Shaft 1 Cooperative Part
39 3220 Shift Fork Locking Screw 7 Supplied Part
40 Q72216 Bowl-Shaped Plug 1 Supplied Part
41 Q361B10 Type 2 Hexagon Nut 2 Supplied Part
42 F96085 Compression Spring 3 Supplied Part
43 19.05G100BGB-T308 Steel Ball 3 Supplied Part
44 DS100-1703010 Control Device Assembly 1 In-House Semi-Finished Product
45 DS100-1703015 Control Device Housing 1 In-House Semi-Finished Product
46 F96194-C Dual H Control Device Housing Casting 1 Cooperative Blank
47 F91345 Transverse Shift Lever Bushing 2 Supplied Part
48 DS100-1703023 Spring Seat 2 Cooperative Part
49 F99669 Sleeve 1 Supplied Part
50 F99585 Shift Head 1 Cooperative Part
51 F99585RMSC Shift Head Casting 1 In-House Semi-Finished Product
52 8620H 8620H Steel Material 0.8 Steel Material
53 Q341B10 Type 1 Hexagon Nut 1 Supplied Part
54 Q150B0822 Hexagon Head Bolt 4 Supplied Part
55 15276 Vent Plug 1 Supplied Part
56 Q72224 Bowl-Shaped Plug 1 Supplied Part
57 F91444 Oil Seal 1 Supplied Part
58 DS100-1703024 Limit Sleeve 1 Cooperative Part
59 DS100-1703017 Transverse Shift Lever 1 In-House Semi-Finished Product
60 DS100-1703017-ZG 45# Steel Bar for Transverse Shift Lever 1 Steel Material
61 C03030 Cylindrical Pin 1 Supplied Part
62 F96036 Compression Spring 1 Supplied Part
63 F99666 Side Plate 1 Cooperative Part
64 Q151B1050 Hexagon Head Bolt 1 Supplied Part
65 F99672 End Gasket 1 Cooperative Part
66 Q43130 Circlip for Shaft 2 Supplied Part
67 Q40310 Spring Washer 1 Supplied Part
68 F96035 LRC External Shift Arm 1 Cooperative Part
69 F99681 Low/Reverse Gear Switch Control Block 1 Supplied Part
70 Q40408 Light Duty Spring Washer 4 Supplied Part
71 C09035 Elastic Cylindrical Pin 1 Supplied Part
72 DS100B-1701025 Input Shaft Assembly 1 In-House Semi-Finished Product
73 DS100-1701029 Single-Row Radial Ball Bearing with Stop Groove and Dust Cover on One Side 1 Supplied Part
74 19694 Input Shaft 1 In-House Purchased Part
75 16463 Gear Spacer Washer 1 Cooperative Part
76 14750 Retaining Ring 1 Supplied Part
77 16566 Main Shaft Guide Bushing 1 Supplied Part
78 DS100B-1701031 Input Shaft Gear 1 Cooperative Part
79 8858 Input Shaft Nut 1 Supplied Part
80 DS100B-1701046 Left Countershaft Assembly 1 In-House Semi-Finished Product
81 19673 Countershaft Square Key 1 Cooperative Part
82 C01025 Spacer Sleeve 1 Cooperative Part
83 C01025RM Spacer Sleeve Casting 1 In-House Semi-Finished Product
84 ZG45 45# Steel Material 0.8 Steel Material
85 DS100-1701048 Left Countershaft 1 In-House Semi-Finished Product
86 DS100-1701049JMT Left Countershaft Forging 1 In-House Purchased Blank
87 DS100B-1701052 Countershaft 4th Gear 1 Cooperative Part
88 DS100B-1701053 Countershaft 5th Gear 1 Cooperative Part
89 DS100B-1701054 Countershaft Overdrive Gear 1 Cooperative Part
90 DS100B-1701056 Countershaft Drive Gear 1 Cooperative Part
91 Q5280514 Elastic Cylindrical Pin 1 Supplied Part
92 X-6-E Woodruff Key 1 Supplied Part
93 19198 Countershaft Retaining Ring 1 Supplied Part
94 DS100B-1701047 Right Countershaft Assembly 1 In-House Semi-Finished Product
95 19198 Countershaft Retaining Ring 1 Supplied Part
96 C01025 Spacer Sleeve 1 Cooperative Part
97 C01025RM Spacer Sleeve Casting 1 In-House Semi-Finished Product
98 ZG45 45# Steel Material 0.8 Steel Material
99 DS100B-1701052 Countershaft 4th Gear 1 Cooperative Part
100 DS100B-1701054 Countershaft Overdrive Gear 1 Cooperative Part
101 Q5280514 Elastic Cylindrical Pin 1 Supplied Part
102 X-6-E Woodruff Key 1 Supplied Part
103 19673 Countershaft Square Key 1 Cooperative Part
104 DS100-1701049 Right Countershaft 1 In-House Semi-Finished Product
105 DS100-1701049JMT Left Countershaft Forging 1 In-House Purchased Blank
106 DS100B-1701056 Countershaft Drive Gear 1 Cooperative Part
107 DS100B-1701053 Countershaft 5th Gear 1 Cooperative Part
108 DS100B-1701100 Main Shaft Assembly 1 In-House Semi-Finished Product
109 14750 Retaining Ring 3 Supplied Part
110 DS100-1701110 Main Shaft Reverse Gear 1 Cooperative Part
111 DS100-1701111 Main Shaft 1st Gear 1 Cooperative Part
112 DS100-1701112 Main Shaft 2nd Gear 1 Cooperative Part
113 DS100-1701113 Main Shaft 3rd Gear 1 Cooperative Part
114 DS100-1701121 Main Shaft Reverse Gear Baffle 1 Cooperative Part
115 DS100-1701123 Main Shaft 1st & 2nd Gear Spacer 1 Cooperative Part
116 DS100-1701125 Main Shaft Low Gear Adjustment Washer 3 Cooperative Part
117 DS100-1701126 Main Shaft Low Gear Spline Washer 3 Cooperative Part
118 DS100-1701130 Main Shaft 1st/Reverse & 2nd/3rd Gear Sliding Sleeve 2 In-House Semi-Finished Product
119 DS100-1701130MT Main Shaft 1st/Reverse Gear Sliding Sleeve Forging 1 In-House Purchased Blank
120 DS100-1701131 Main Shaft Long Hexagonal Key 1 Cooperative Part
121 DS100-1701132 Main Shaft Short Hexagonal Key 1 Cooperative Part
122 DS100-1701133 Main Shaft 3rd Gear Baffle 1 Cooperative Part
123 DS100B-1701114 Main Shaft 4th Gear 1 Cooperative Part
124 DS100B-1701115 Main Shaft 5th Gear 1 Cooperative Part
125 DS100B-1701116 Main Shaft Overdrive Gear 1 Cooperative Part
126 Q5280310 Elastic Cylindrical Pin 1 Supplied Part
127 Q43495 Flattened Wire Retaining Ring for Hole 4 Supplied Part
128 -16118 Main Shaft Sliding Sleeve 2 In-House Semi-Finished Product
129 SH16118MT Countershaft Sliding Sleeve Forging 1 In-House Purchased Blank
130 14749 Main Shaft Gear Spline Washer 3 Cooperative Part
131 -18701 Main Shaft Gear Adjustment Washer 3 Cooperative Part
132 18701-ZG 8620H Steel Tube for Machining Main Shaft Gear Adjustment Washer 1 Steel Material
133 DS100-1701105 Main Shaft 1 In-House Semi-Finished Product
134 DS100-1701105JMT Main Shaft Forging 1 In-House Purchased Blank
135 F93060 Speedometer Adapter Assembly 1 In-House Semi-Finished Product
136 F91008 Oil Seal 1 Supplied Part
137 A-C09018 Speedometer Adapter Sub-Assembly 1 Cooperative Part
138 Q341B16 Nut 2 Supplied Part
139 Q150B1290 Hexagon Head Bolt 2 Supplied Part
140 X-7-603 Hexagon Head Bolt 2 Supplied Part
141 X-6-11 Woodruff Key 2 Supplied Part
142 X11412 Speedometer Protection Sleeve 1 Supplied Part
143 Q72318T3 Gasket 1 Supplied Part
144 Q701B45 Angled Grease Fitting 2 Supplied Part
145 Q614B06 Square Head Tapered Plug 1 Supplied Part
146 Q433120 Flattened Wire Retaining Ring for Shaft 1 Supplied Part
147 Q170B1032 Hexagon Head Bolt with Hole in Head 2 Supplied Part
148 Q1231630 Stud Bolt 2 Supplied Part
149 NF2308 Cylindrical Roller Bearing with Single Rib on Outer Ring 2 Supplied Part
150 Q40308 Spring Washer 4 Supplied Part
151 Q40316 Spring Washer 2 Supplied Part
152 Q40312 Spring Washer 4 Supplied Part
153 Q40310 Spring Washer 53 Supplied Part
154 GB890-80-M20X1.5 Hexagon Nut with Nylon Ring Lock 2 Supplied Part
155 GB890-80-M16X1.5 Hexagon Thin Nut with Nylon Ring Lock 6 Supplied Part
156 1565 Clutch Hand Hole Cover 1 Supplied Part
157 1642 Control Window Gasket 1 Cooperative Part
158 4425 Tension Spring 2 Supplied Part
159 9293 Bearing Return Spring 2 Supplied Part
160 12817 Clutch Release Fork 1 Cooperative Part
161 12880 45° Elbow Pipe Joint 1 Supplied Part
162 14334 Rear Cover Locating Pin 2 Cooperative Part
163 14373 Round Magnet 3 Supplied Part
164 15899 Switch Actuating Pin 1 Supplied Part
165 51016 Oil Pipe Assembly 1 Supplied Part
166 996914 Angular Contact Clutch Release Ball Bearing 1 Supplied Part
167 370309Y Single-Row Radial Ball Bearing with Stop Groove and Notch on Outer Ring 2 Supplied Part
168 6213N Deep Groove Ball Bearing with Stop Groove on Outer Ring 1 Supplied Part
169 791.00.71.0068 Pressure Switch 1 Supplied Part
170 990.12.71.0041 Pressure Switch 1 Supplied Part
171 C01021 Retaining Ring 2 Supplied Part
172 C01024 Input Shaft Bearing Cover Boot 1 Supplied Part
173 C01056 Stud Bolt 6 Supplied Part
174 C03015 Gasket 1 Supplied Part
175 C03016 Switch Protection Boot 2 Supplied Part
176 C04002 Clutch Release Bearing Housing 1 In-House Purchased Part
177 C04002RM Clutch Release Bearing Housing Casting 1 In-House Semi-Finished Product
178 8620H 8620H Steel Material 0.6 Steel Material
179 C04008 Boot 2 Supplied Part
180 C04013-1 Oil Level Label 1 Supplied Part
181 DS100-1701015 Transmission Housing 1 Cooperative Part
182 DS100-1701028 Retaining Ring 1 Supplied Part
183 DS100-1701040 Input Shaft Bearing Cover 1 Cooperative Part
184 DS100-1701042 Input Shaft Bearing Cover Gasket 1 Cooperative Part
185 DS100-1701070 Transmission Rear Cover 1 Cooperative Part
186 DS100-1701071 Transmission Rear Cover Gasket 1 Cooperative Part
187 DS100-1701074 Countershaft Rear Cover 2 Cooperative Part
188 DS100-1701074C Countershaft Bearing Rear Cover Casting 1 Cooperative Blank
189 DS100-1701075 Countershaft Rear Cover Gasket 2 Cooperative Part
190 DS100-1701082 Reverse Counter Gear 2 Cooperative Part
191 DS100-1701083 Reverse Counter Gear Shaft 2 Cooperative Part
192 DS100-1701085 Long Cylindrical Roller Bearing without Outer Ring 2 Supplied Part
193 DS100-1701087 Reverse Thrust Washer 2 Cooperative Part
194 DS100-1701088 Reverse Lock Washer 2 Cooperative Part
195 DS100-1701151 Main Shaft Rear Bearing Cover Gasket 1 Cooperative Part
196 DS100-1701156 Spacer Sleeve 1 Cooperative Part
197 DS100-1702016 Top Cover Gasket 1 Cooperative Part
198 DS100B-1702021 Nameplate 1 Supplied Part
199 F91054 Speedometer Drive Gear 1 In-House Purchased Part
200 F91055 Speedometer Driven Gear 1 In-House Purchased Part
201 F91410 Input Shaft Bearing Cover Oil Seal 1 Supplied Part
202 F96005 Gasket 1 Supplied Part
203 F96006 Flange Nut 1 Supplied Part
204 F96119 Dust Cover 1 Supplied Part
205 F99702 Neutral Switch Plunger 1 Cooperative Part
206 GB1154-79-A-6 Screw Cap Type Grease Cup 1 Supplied Part
207 Q150B1032 Hexagon Head Bolt 26 Supplied Part
208 Q150B1035 Hexagon Head Bolt 2 Supplied Part
209 Q150B1040 Hexagon Head Bolt 18 Supplied Part
210 Q150B1095 Hexagon Head Bolt 5 Supplied Part
211 Q150B1238 Hexagon Head Bolt 2 Supplied Part
212 Q150B0812 Hexagon Head Bolt 4 Supplied Part
213 Q170B1095 Hexagon Head Bolt with Hole in Head 1 Supplied Part
214 20815 Lifting Angle Plate 2 Supplied Part
215 Q614B10 Square Head Tapered Plug 2 Supplied Part
216 Q2713508 Cross Recessed Pan Head Self-Tapping Screw 2 Supplied Part
217 Q40116 Washer 6 Supplied Part
218 Q2821616 Flat End Set Screw 2 Supplied Part
219 Q2821212 Flat End Set Screw 2 Supplied Part
220 Q151B1645M Pre-Coated Hexagon Head Bolt 2 Supplied 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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