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

16J80T-1601015Clutch Housing1Homemade Semi-finished Product
2J82-1601020-2Inspection Hole Cover1Supplied Part
36J80T-1601016Clutch Housing Gasket1Cooperative Part
4J75-1601030Clutch Release Bearing Assembly1Supplied Part
5J75-1601025Clutch Release Fork with Pin Assembly1Cooperative Part
6+ 6J80T-1701015Transmission Case1Homemade Semi-finished Product
76J80T-1701065Countershaft Front Seal Cover1Cooperative Part
86J80T-1701083Reverse Countershaft1Homemade Semi-finished Product
926503550O-Ring1Supplied Part
10KK404840Needle Roller Bearing1Supplied Part
116J80T-1701040Input Shaft Bearing Cover1Cooperative Part
126J80T-1701042Input Shaft Bearing Cover Gasket1Cooperative Part
13– 6J80T-1701047-1Countershaft Assembly1Homemade Semi-finished Product
14+ 6J80T-1701048Countershaft2Homemade Semi-finished Product
15+ 6J80T-1701052Countershaft Third Gear2Homemade Semi-finished Product
16+ 6J80T-1701053-1Countershaft Fourth Gear2Homemade Semi-finished Product
17+ 6J80T-1701054-1Countershaft Fifth Gear2Homemade Semi-finished Product
18+ 6J80T-1701056Countershaft Drive Gear2Homemade Semi-finished Product
19C01025Spacer Sleeve2Cooperative Part
20Q5280514Elastic Cylindrical Pin2Supplied Part
21X-6-EWoodruff Key2Supplied Part
22J90-1701055Countershaft Square Key2Cooperative Part
2319198Countershaft Stop Ring2Supplied Part
24+ 6J80T-1701082Reverse Gear1Homemade Semi-finished Product
25J80-1701084Reverse Gear Shaft Locking Plate1Cooperative Part
26– 6J80T-1701100-1Main Shaft Assembly1Homemade Semi-finished Product
27+ 6J80T-1701105Main Shaft2Homemade Semi-finished Product
28+ 6J80T-1701109Main Shaft Reverse Gear2Homemade Semi-finished Product
29+ 6J80T-1701108Main Shaft Reverse Sliding Sleeve2Cooperative Part
30+ 6J80T-1701110Main Shaft First Gear2Homemade Semi-finished Product
316J80T-1701111Main Shaft Second Gear2Accessory
326J80T-1701112Main Shaft Third Gear2Cooperative Part
33+ 6J80T-1701113-1Main Shaft Fourth Gear2Homemade Semi-finished Product
34+ 6J80T-1701124-1Main Shaft Sixth Gear Assembly2Cooperative Part
356J80T-1701122Main Shaft Fourth Gear Spacer2Cooperative Part
366J80T-1701116Main Shaft Second Gear Bearing Housing2Supplied Part
376J80T-1701117Main Shaft Fourth Gear Bearing Housing2Supplied Part
386J80T-1701118Main Shaft Sixth Gear Bearing Housing2Supplied Part
396J80T-1701121Main Shaft Second Gear Spacer2Cooperative Part
406J80T-1701120First Gear Baffle2Cooperative Part
416J80T-1701115Main Shaft First Gear Bearing Housing2Supplied Part
42J90-1701123Self-Locking Nut2Supplied Part
436J80T-17011301st/2nd Synchronizer Assembly2Cooperative Part
446J80T-17011403rd/4th Synchronizer Assembly2Cooperative Part
456J80T-17011505th/6th Synchronizer Assembly2Cooperative Part
46KK57X62X40.5Needle Roller Bearing2Supplied Part
47502706KHCylindrical Roller Bearing2Supplied Part
48KK78X85X40.5Needle Roller Bearing2Supplied Part
49Q43130Shaft Circlip2Supplied Part
50K78X85X35.65Needle Roller Bearing2Supplied Part
516J80T-1701156Main Shaft Rear Bearing Cover Gasket1Cooperative Part
52J80-1701157Flat Washer1Cooperative Part
536J80T-1701163Spacer1Cooperative Part
54– J80I-1701158-4Flange Assembly1Homemade Semi-finished Product
55+ J80I-1701159-3Flange2Homemade Semi-finished Product
56J80-1701160Dust Cover2Supplied Part
57– 6J80T-1702010-1Top Cover Assembly1Homemade Semi-finished Product
586J80T-1702054Reverse Shift Fork2Cooperative Part
596J80T-1702082Shift Fork Shaft Interlock Pin2Supplied Part
606J80T-1702083Reverse Limit Sleeve2Cooperative Part
616J80T-1702081Shift Fork Shaft Cover2Cooperative Part
626J80T-1702064Reverse Shift Fork Shaft2Cooperative Part
636J80T-17020651st/2nd Shift Fork Shaft2Cooperative Part
646J80T-17020551st/2nd Shift Fork2Cooperative Part
656J80T-17020563rd/4th Shift Fork2Cooperative Part
666J80T-17020575th/6th Shift Fork2Cooperative Part
676J80T-17020663rd/4th Shift Fork Shaft2Cooperative Part
686J80T-17020675th/6th Shift Fork Shaft2Cooperative Part
696J80T-1702080Compression Spring2Supplied Part
706J80T-17020581st/2nd Guide Block2Cooperative Part
716J80T-1702059-15th/6th Guide Block2Cooperative Part
72+ 6J80T-1702015Top Cover2Homemade Semi-finished Product
73Q5280630Elastic Cylindrical Pin2Supplied Part
7415899Switch Start Pin2Supplied Part
75791.00.71.0068Pressure Switch2Supplied Part
76990.12.71.0041Pressure Switch2Supplied Part
77C03015Gasket2Supplied Part
78C03016Switch Protection Sleeve2Supplied Part
79Q72318T3Gasket2Supplied Part
8010G100BGB-T308Steel Ball2Supplied Part
8115.00G100BGB-T308Steel Ball2Supplied Part
826J80T-1702016Top Cover Gasket1Cooperative Part
83F91410Input Shaft Bearing Cover Oil Seal1Supplied Part
84J90-1701170Flange Nut1Supplied Part
85Q1461032Hexagon Head Bolt, Spring Washer and Flat Washer Assembly1Supplied Part
86Q1421035Hexagon Head Bolt and Spring Washer Assembly1Supplied Part
87Q1461040Hexagon Head Bolt, Spring Washer and Flat Washer Assembly1Supplied Part
88Q1421035MPre-coated Hexagon Head Bolt and Spring Washer Assembly1Supplied Part
89Q1421655Hexagon Head Bolt and Spring Washer Assembly1Supplied Part
90Q1421025Hexagon Head Bolt and Spring Washer Assembly1Supplied Part
91Q1461045Hexagon Head Bolt, Spring Washer and Flat Washer Assembly1Supplied Part
92Q1461045MHexagon Head Bolt, Spring Washer and Flat Washer Assembly1Supplied Part
93Q433140Shaft Using Flattened Wire Retaining Ring1Supplied Part
94NJ310EVC3Cylindrical Roller Bearing1Supplied Part
95NUP310ENVC3Cylindrical Roller Bearing1Supplied Part
966J80T-1701058Flat Washer1Cooperative Part
976J80T-1702021-1Nameplate1Supplied Part
9816723Stop Ring1Supplied Part
99C01020Stop Ring1Supplied Part
100Q2713508Cross Recessed Pan Head Screw1Supplied Part
101J75-1601033Lubricating Hose Assembly1Supplied Part
102Q150B0812Hexagon Head Bolt1Supplied Part
10320815Lifting Bending Plate1Supplied Part
104J75-1601031Pipe Joint1Supplied Part
105Q72310T3Sealing Washer1Supplied Part
106Q5510825Common Flat Key1Supplied Part
107GB27-88-M8X40Hexagon Head Bolt for Reamed Hole1Supplied Part
108– 6J80T-1703010-22Control Device Assembly1Cooperative Part
1096J80T-1703015Top Cover2Supplied Part
1106J80T-1703017Transverse Shift Lever2Homemade Semi-finished Product
1116J80T-1703025-1Shift Fork Head Assembly2Cooperative Part
1126J80T-1703030Spring Spacer Sleeve2Cooperative Part
1136J80T-1703034Oil Seal2Supplied Part
1146J80T-1703035Oil Seal2Supplied Part
1156J80T-1703036Oil Seal Cover Plate2Supplied Part
1166J80T-1703037Oil Baffle2Cooperative Part
117– 6J80T-1703040Shift Fork Head Assembly2Homemade Semi-finished Product
1186J80T-1703041Shift Fork Head3Cooperative Part
1196J80T-1703042Ejector Pin3Cooperative Part
1206J80T-1703043Ejector Pin Spring3Cooperative Part
1216J80T-1703044Ejector Pin Cover3Cooperative Part
1226J80T-1703051Cover Plate2Cooperative Part
123J82-1703036-1Vent Plug2Supplied Part
124J82-1703033-1Bowl-shaped Plug2Supplied Part
125Q43117Shaft Circlip2Supplied Part
126Q151B1022Hexagon Head Bolt2Supplied Part
127Q5220540Cylindrical Pin2Supplied Part
1286J80T-1703031-1Pressure Spring2Supplied Part
1296J80T-1703031-2Pressure Spring2Supplied Part
130Q72318T3Gasket1Supplied Part
131C03016Switch Protection Sleeve1Supplied Part
1326J80T-1703016Top Cover Gasket1Cooperative Part
133Q40308Spring Washer1Supplied Part
1346J80T-1701020PTO Window Cover1Homemade Semi-finished Product
1356J80T-1701021PTO Window Cover Gasket1Cooperative Part
1366J80T-1701023Reverse Gear Window Cover Gasket1Cooperative Part
137Q614B10Square Head Taper Plug1Supplied Part
138-1701085Oil Drain Magnetic Plug Assembly1Homemade Semi-finished Product
139GB27-88-M10X30Small Hexagon Head Bolt for Reamed Hole1Supplied Part
140+ J80A-1601022B-1Release Fork Shaft Welding Assembly1Homemade Semi-finished Product
141Q40310Spring Washer1Supplied Part
142QCD50-G3433PTO Assembly1Cooperative Part
143J90-1709002-1Bolt1Supplied Part
144L74-3802033Speedometer Drive Gear1Cooperative Part
145L97-3802034Speedometer Driven Gear1Cooperative Part
146J80A-3802032BSpeedometer Adapter1Cooperative Part
147J80-1702028O-Ring1Supplied Part
148Q2140512Cross Recessed Pan Head Screw1Supplied Part
149Q40305Spring Washer1Supplied Part
1506313NGB-T276-94Deep Groove Ball Bearing with Stop Groove on Outer Ring1Supplied Part
151– 6J80T-1701154Main Shaft Rear Bearing Cover Assembly1Homemade Semi-finished Product
1526J80T-1701155Main Shaft Rear Bearing Cover2Cooperative Part
153-1701161Skeleton Oil Seal Assembly2Supplied Part
154-1802049Skeleton Oil Seal Assembly2Supplied Part
155– 6J80T-1701025Input Shaft Assembly1Homemade Semi-finished Product
156+ 6J80T-1701030Input Shaft2Homemade Semi-finished Product
157Q43160Shaft Circlip2Supplied Part
158Q433130Shaft Using Flattened Wire Retaining Ring2Supplied Part
1596312ZNBGB-T276-94Deep Groove Ball Bearing2Supplied Part
1606J80T-1701081Reverse Bearing Spacer1Cooperative Part
161Q1420840Hexagon Head Bolt and Spring Washer Assembly1Supplied 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

Sales Team


Automotive - DuraMacWhatApp-Icon

Railways - RailMacWhatApp-Icon

EV System - EVMacWhatApp-Icon

Parts - PartMacWhatApp-Icon


Sales Manager - Mrs. Wendy Fu

Sales Director - Mr. Jasper Lee WhatApp-Icon

Shipping Service

Contact EMAC Now!

Subscribe To Our Newsletter

Subscribe To Our Newsletter

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

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

Pin It on Pinterest