Chassis and Powertrain
AssemblyHeavy-duty 4×4 truck chassis (6×6 or 4×4) with reinforced suspension, locking differentials, and high-displacement diesel engine for load capacity and fuel range. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Chassis and Powertrain parts and their functions
7 top-level parts · 51 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Frame Rails | 1× | Ladder frame with reinforced nodes |
| 2 | Diesel Engine | 1× | 150–250 kW high-torque diesel |
| 3 | Transmission | 1× | Manual or automatic with transfer case |
| 4 | Suspension System 4 parts | 1× | Long-travel coil-spring suspension |
| 5 | Differential Locker | 1× | Front and rear locking differentials |
| 6 | Fuel System | 1× | 150–300 L main + 50 L auxiliary tank |
| 7 | Wheel Assembly 5 parts | 4× | Large all-terrain tires, 35–40 in. |
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Bill of materials for Chassis and Powertrain
7 top-level lines · 16 rows shown · 51 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Frame Rails | expedition-truck-frame-rails | 1× | 1 | · | part |
| 2 | Diesel Engine | expedition-truck-diesel-engine | 1× | 1 | · | part |
| 3 | Transmission | expedition-truck-transmission | 1× | 1 | · | part |
| 4 | Suspension System 4 parts | expedition-truck-suspension-system | 1× | 1 | 10 | assembly |
| 4.1 | Front Axle | expedition-truck-front-axle-assembly | 1× | 1 | · | part |
| 4.2 | Rear Axle | expedition-truck-rear-axle-assembly | 1× | 1 | · | part |
| 4.3 | Coil Spring | coil-spring | 4× | 4 | · | part |
| 4.4 | Shock Absorber | expedition-truck-shock-absorber | 4× | 4 | · | part |
| 5 | Differential Locker | expedition-truck-diff-lockers | 1× | 1 | · | part |
| 6 | Fuel System | expedition-truck-fuel-system | 1× | 1 | · | part |
| 7 | Wheel Assembly 5 parts | wheel-assembly | 4× | 4 | 9 | assembly |
| 7.1 | Alloy Wheel | alloy-wheel | 1× | 4 | · | part |
| 7.2 | Tire | tire | 1× | 4 | · | part |
| 7.3 | TPMS Sensor | tpms-sensor | 1× | 4 | · | part |
| 7.4 | Lug Nut | lug-nut | 5× | 20 | · | part |
| 7.5 | Valve Stem | valve-stem | 1× | 4 | · | part |
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Where the chassis and powertrain is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $500–$50k. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| weichai.com ↗ | Weifang, CN | Diesel & power engines | 50 units | 12–16 wks |
| cumminsindia.com ↗ | Pune, IN | Diesel engines | 50 units | 12–16 wks |
|
🇨🇳Yuchai
yuchai.com ↗
|
Yulin, CN | Diesel engines | 50 units | 12–16 wks |
| koel.co.in ↗ | Pune, IN | Diesel & gas engines | 50 units | 12–16 wks |
| ashokleyland.com ↗ | Chennai, IN | Engines & commercial vehicles | 50 units | 12–16 wks |