Select Page

Fast 6J80T MT Parts

FAST 6J80T transmission has 6 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 input power of the 6J80T transmission can reach up to 136 kW to 155 kW, and the Maximum input speed is 2600 RPM. The length of the 6J80T transmission is 721.5 mm. The 6J80T manual transmission has 6 gears, and each gear has a different reduction ratio. The reduction ratio of 1st gear is 8.050, 2nd gear is 4.532, 3rd gear is 2.644, 4th gear is 1.668, 5th gear is 1.000, 6th gear is 0.831, and the reverse gear ratio is 8.060. The 6J80T manual transmission has an input torque range of 750 to 850 N.m.

FAST 6-speed MT series transmission have different models, with code J in the model name means mechanical transmission, with code T in the model name means transmission integrated with synchronizer.

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.

Advantages of Fast 6J80T 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 6J80T MT

Transmission Model: 6J80T
Transmission Application: Manual Transmission
Input Torque: 800 N.m
Maximum Speed: 2600 RPM
Installation length: 722 mm
Weight Iron/Al Alloy: 210 Kg
Fuel Quantity: 8 L
Speed Ratio: 8.050-0.831
Lead Time: 15-30 Working Days
Payment Terms: T/T ,L/C

 

Search by Part No. or Part Name

 

Click Kit Name to Check Part List

No.

Part No.

Name

Qty.

Remarks

1 6J80T-1601015 Clutch Housing 1 Homemade Semi-finished Product
2 J82-1601020-2 Inspection Hole Cover 1 Supplied Part
3 6J80T-1601016 Clutch Housing Gasket 1 Cooperative Part
4 J75-1601030 Clutch Release Bearing Assembly 1 Supplied Part
5 J75-1601025 Clutch Release Fork with Pin Assembly 1 Cooperative Part
6 + 6J80T-1701015 Transmission Case 1 Homemade Semi-finished Product
7 6J80T-1701065 Countershaft Front Seal Cover 1 Cooperative Part
8 6J80T-1701083 Reverse Countershaft 1 Homemade Semi-finished Product
9 26503550 O-Ring 1 Supplied Part
10 KK404840 Needle Roller Bearing 1 Supplied Part
11 6J80T-1701040 Input Shaft Bearing Cover 1 Cooperative Part
12 6J80T-1701042 Input Shaft Bearing Cover Gasket 1 Cooperative Part
13 – 6J80T-1701047-1 Countershaft Assembly 1 Homemade Semi-finished Product
14 + 6J80T-1701048 Countershaft 2 Homemade Semi-finished Product
15 + 6J80T-1701052 Countershaft Third Gear 2 Homemade Semi-finished Product
16 + 6J80T-1701053-1 Countershaft Fourth Gear 2 Homemade Semi-finished Product
17 + 6J80T-1701054-1 Countershaft Fifth Gear 2 Homemade Semi-finished Product
18 + 6J80T-1701056 Countershaft Drive Gear 2 Homemade Semi-finished Product
19 C01025 Spacer Sleeve 2 Cooperative Part
20 Q5280514 Elastic Cylindrical Pin 2 Supplied Part
21 X-6-E Woodruff Key 2 Supplied Part
22 J90-1701055 Countershaft Square Key 2 Cooperative Part
23 19198 Countershaft Stop Ring 2 Supplied Part
24 + 6J80T-1701082 Reverse Gear 1 Homemade Semi-finished Product
25 J80-1701084 Reverse Gear Shaft Locking Plate 1 Cooperative Part
26 – 6J80T-1701100-1 Main Shaft Assembly 1 Homemade Semi-finished Product
27 + 6J80T-1701105 Main Shaft 2 Homemade Semi-finished Product
28 + 6J80T-1701109 Main Shaft Reverse Gear 2 Homemade Semi-finished Product
29 + 6J80T-1701108 Main Shaft Reverse Sliding Sleeve 2 Cooperative Part
30 + 6J80T-1701110 Main Shaft First Gear 2 Homemade Semi-finished Product
31 6J80T-1701111 Main Shaft Second Gear 2 Accessory
32 6J80T-1701112 Main Shaft Third Gear 2 Cooperative Part
33 + 6J80T-1701113-1 Main Shaft Fourth Gear 2 Homemade Semi-finished Product
34 + 6J80T-1701124-1 Main Shaft Sixth Gear Assembly 2 Cooperative Part
35 6J80T-1701122 Main Shaft Fourth Gear Spacer 2 Cooperative Part
36 6J80T-1701116 Main Shaft Second Gear Bearing Housing 2 Supplied Part
37 6J80T-1701117 Main Shaft Fourth Gear Bearing Housing 2 Supplied Part
38 6J80T-1701118 Main Shaft Sixth Gear Bearing Housing 2 Supplied Part
39 6J80T-1701121 Main Shaft Second Gear Spacer 2 Cooperative Part
40 6J80T-1701120 First Gear Baffle 2 Cooperative Part
41 6J80T-1701115 Main Shaft First Gear Bearing Housing 2 Supplied Part
42 J90-1701123 Self-Locking Nut 2 Supplied Part
43 6J80T-1701130 1st/2nd Synchronizer Assembly 2 Cooperative Part
44 6J80T-1701140 3rd/4th Synchronizer Assembly 2 Cooperative Part
45 6J80T-1701150 5th/6th Synchronizer Assembly 2 Cooperative Part
46 KK57X62X40.5 Needle Roller Bearing 2 Supplied Part
47 502706KH Cylindrical Roller Bearing 2 Supplied Part
48 KK78X85X40.5 Needle Roller Bearing 2 Supplied Part
49 Q43130 Shaft Circlip 2 Supplied Part
50 K78X85X35.65 Needle Roller Bearing 2 Supplied Part
51 6J80T-1701156 Main Shaft Rear Bearing Cover Gasket 1 Cooperative Part
52 J80-1701157 Flat Washer 1 Cooperative Part
53 6J80T-1701163 Spacer 1 Cooperative Part
54 – J80I-1701158-4 Flange Assembly 1 Homemade Semi-finished Product
55 + J80I-1701159-3 Flange 2 Homemade Semi-finished Product
56 J80-1701160 Dust Cover 2 Supplied Part
57 – 6J80T-1702010-1 Top Cover Assembly 1 Homemade Semi-finished Product
58 6J80T-1702054 Reverse Shift Fork 2 Cooperative Part
59 6J80T-1702082 Shift Fork Shaft Interlock Pin 2 Supplied Part
60 6J80T-1702083 Reverse Limit Sleeve 2 Cooperative Part
61 6J80T-1702081 Shift Fork Shaft Cover 2 Cooperative Part
62 6J80T-1702064 Reverse Shift Fork Shaft 2 Cooperative Part
63 6J80T-1702065 1st/2nd Shift Fork Shaft 2 Cooperative Part
64 6J80T-1702055 1st/2nd Shift Fork 2 Cooperative Part
65 6J80T-1702056 3rd/4th Shift Fork 2 Cooperative Part
66 6J80T-1702057 5th/6th Shift Fork 2 Cooperative Part
67 6J80T-1702066 3rd/4th Shift Fork Shaft 2 Cooperative Part
68 6J80T-1702067 5th/6th Shift Fork Shaft 2 Cooperative Part
69 6J80T-1702080 Compression Spring 2 Supplied Part
70 6J80T-1702058 1st/2nd Guide Block 2 Cooperative Part
71 6J80T-1702059-1 5th/6th Guide Block 2 Cooperative Part
72 + 6J80T-1702015 Top Cover 2 Homemade Semi-finished Product
73 Q5280630 Elastic Cylindrical Pin 2 Supplied Part
74 15899 Switch Start Pin 2 Supplied Part
75 791.00.71.0068 Pressure Switch 2 Supplied Part
76 990.12.71.0041 Pressure Switch 2 Supplied Part
77 C03015 Gasket 2 Supplied Part
78 C03016 Switch Protection Sleeve 2 Supplied Part
79 Q72318T3 Gasket 2 Supplied Part
80 10G100BGB-T308 Steel Ball 2 Supplied Part
81 15.00G100BGB-T308 Steel Ball 2 Supplied Part
82 6J80T-1702016 Top Cover Gasket 1 Cooperative Part
83 F91410 Input Shaft Bearing Cover Oil Seal 1 Supplied Part
84 J90-1701170 Flange Nut 1 Supplied Part
85 Q1461032 Hexagon Head Bolt, Spring Washer and Flat Washer Assembly 1 Supplied Part
86 Q1421035 Hexagon Head Bolt and Spring Washer Assembly 1 Supplied Part
87 Q1461040 Hexagon Head Bolt, Spring Washer and Flat Washer Assembly 1 Supplied Part
88 Q1421035M Pre-coated Hexagon Head Bolt and Spring Washer Assembly 1 Supplied Part
89 Q1421655 Hexagon Head Bolt and Spring Washer Assembly 1 Supplied Part
90 Q1421025 Hexagon Head Bolt and Spring Washer Assembly 1 Supplied Part
91 Q1461045 Hexagon Head Bolt, Spring Washer and Flat Washer Assembly 1 Supplied Part
92 Q1461045M Hexagon Head Bolt, Spring Washer and Flat Washer Assembly 1 Supplied Part
93 Q433140 Shaft Using Flattened Wire Retaining Ring 1 Supplied Part
94 NJ310EVC3 Cylindrical Roller Bearing 1 Supplied Part
95 NUP310ENVC3 Cylindrical Roller Bearing 1 Supplied Part
96 6J80T-1701058 Flat Washer 1 Cooperative Part
97 6J80T-1702021-1 Nameplate 1 Supplied Part
98 16723 Stop Ring 1 Supplied Part
99 C01020 Stop Ring 1 Supplied Part
100 Q2713508 Cross Recessed Pan Head Screw 1 Supplied Part
101 J75-1601033 Lubricating Hose Assembly 1 Supplied Part
102 Q150B0812 Hexagon Head Bolt 1 Supplied Part
103 20815 Lifting Bending Plate 1 Supplied Part
104 J75-1601031 Pipe Joint 1 Supplied Part
105 Q72310T3 Sealing Washer 1 Supplied Part
106 Q5510825 Common Flat Key 1 Supplied Part
107 GB27-88-M8X40 Hexagon Head Bolt for Reamed Hole 1 Supplied Part
108 – 6J80T-1703010-22 Control Device Assembly 1 Cooperative Part
109 6J80T-1703015 Top Cover 2 Supplied Part
110 6J80T-1703017 Transverse Shift Lever 2 Homemade Semi-finished Product
111 6J80T-1703025-1 Shift Fork Head Assembly 2 Cooperative Part
112 6J80T-1703030 Spring Spacer Sleeve 2 Cooperative Part
113 6J80T-1703034 Oil Seal 2 Supplied Part
114 6J80T-1703035 Oil Seal 2 Supplied Part
115 6J80T-1703036 Oil Seal Cover Plate 2 Supplied Part
116 6J80T-1703037 Oil Baffle 2 Cooperative Part
117 – 6J80T-1703040 Shift Fork Head Assembly 2 Homemade Semi-finished Product
118 6J80T-1703041 Shift Fork Head 3 Cooperative Part
119 6J80T-1703042 Ejector Pin 3 Cooperative Part
120 6J80T-1703043 Ejector Pin Spring 3 Cooperative Part
121 6J80T-1703044 Ejector Pin Cover 3 Cooperative Part
122 6J80T-1703051 Cover Plate 2 Cooperative Part
123 J82-1703036-1 Vent Plug 2 Supplied Part
124 J82-1703033-1 Bowl-shaped Plug 2 Supplied Part
125 Q43117 Shaft Circlip 2 Supplied Part
126 Q151B1022 Hexagon Head Bolt 2 Supplied Part
127 Q5220540 Cylindrical Pin 2 Supplied Part
128 6J80T-1703031-1 Pressure Spring 2 Supplied Part
129 6J80T-1703031-2 Pressure Spring 2 Supplied Part
130 Q72318T3 Gasket 1 Supplied Part
131 C03016 Switch Protection Sleeve 1 Supplied Part
132 6J80T-1703016 Top Cover Gasket 1 Cooperative Part
133 Q40308 Spring Washer 1 Supplied Part
134 6J80T-1701020 PTO Window Cover 1 Homemade Semi-finished Product
135 6J80T-1701021 PTO Window Cover Gasket 1 Cooperative Part
136 6J80T-1701023 Reverse Gear Window Cover Gasket 1 Cooperative Part
137 Q614B10 Square Head Taper Plug 1 Supplied Part
138 -1701085 Oil Drain Magnetic Plug Assembly 1 Homemade Semi-finished Product
139 GB27-88-M10X30 Small Hexagon Head Bolt for Reamed Hole 1 Supplied Part
140 + J80A-1601022B-1 Release Fork Shaft Welding Assembly 1 Homemade Semi-finished Product
141 Q40310 Spring Washer 1 Supplied Part
142 QCD50-G3433 PTO Assembly 1 Cooperative Part
143 J90-1709002-1 Bolt 1 Supplied Part
144 L74-3802033 Speedometer Drive Gear 1 Cooperative Part
145 L97-3802034 Speedometer Driven Gear 1 Cooperative Part
146 J80A-3802032B Speedometer Adapter 1 Cooperative Part
147 J80-1702028 O-Ring 1 Supplied Part
148 Q2140512 Cross Recessed Pan Head Screw 1 Supplied Part
149 Q40305 Spring Washer 1 Supplied Part
150 6313NGB-T276-94 Deep Groove Ball Bearing with Stop Groove on Outer Ring 1 Supplied Part
151 – 6J80T-1701154 Main Shaft Rear Bearing Cover Assembly 1 Homemade Semi-finished Product
152 6J80T-1701155 Main Shaft Rear Bearing Cover 2 Cooperative Part
153 -1701161 Skeleton Oil Seal Assembly 2 Supplied Part
154 -1802049 Skeleton Oil Seal Assembly 2 Supplied Part
155 – 6J80T-1701025 Input Shaft Assembly 1 Homemade Semi-finished Product
156 + 6J80T-1701030 Input Shaft 2 Homemade Semi-finished Product
157 Q43160 Shaft Circlip 2 Supplied Part
158 Q433130 Shaft Using Flattened Wire Retaining Ring 2 Supplied Part
159 6312ZNBGB-T276-94 Deep Groove Ball Bearing 2 Supplied Part
160 6J80T-1701081 Reverse Bearing Spacer 1 Cooperative Part
161 Q1420840 Hexagon Head Bolt and Spring Washer Assembly 1 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.

The picture of Sale Manual showing the accessories and scopes of supply.

Engine Sale Manual

The picture of Installation Drawing showing the accessories and scopes of supply.

Installation Drawing

The picture of Installation Manual showing the accessories and scopes of supply.

Installation Manual

The picture of Operation Manual showing the accessories and scopes of supply.

Operation Manual

The picture of Engine Parts Catalogue showing the accessories and scopes of supply.

Parts Catalogue

The picture of Test Report and Certifcate showing the accessories and scopes of supply.

Report & Certifcate

Global Activity

WhatsApp Online logo

Online Service


Sales Manager-Mrs.Wendy Fu

Sales Director-Mr.Jasper Lee

Parts Service-PartMac

Technical Service

Contact EMAC Now!

Subscribe To Our Newsletter

Subscribe To Our Newsletter

Subscribe to get the latest updates from fast-parts.com

Welcome on board, we will keep you updated with latest news and business activities!

Pin It on Pinterest