- ChangChun City, Jilin Province, China
by 
Welcome to this comprehensive technical guide on the FAW Main Fuel Tank, Mounting Bracket, Clamping Band And Fuel Line system for the FAW Jiefang CA4251P66K24T1A3E5 6×4 diesel semi-trailer tractor. This is the complete fuel storage, heating, filtration, and delivery network.
The FAW Main Fuel Tank, Mounting Bracket, Clamping Band And Fuel Line is a complex, multi-part assembly. It includes the ‘Fuel Tank Assembly’ (1101010-86T-C00), which features an integrated heater and level sensor, the robust structural brackets that secure it to the chassis, the heavy-duty clamping bands, and the entire network of fuel lines that handle supply, return, and heating.
This guide is an essential resource for professional technicians and parts specialists. We will deconstruct the entire FAW Main Fuel Tank, Mounting Bracket, Clamping Band And Fuel Line system, deconstructing all 47 serviceable components to ensure precision service, diagnostics, and repair.
The “Fuel Tank” portion of the FAW Main Fuel Tank, Mounting Bracket, Clamping Band And Fuel Line is the ‘Fuel Tank Assembly’ (1101010-86T-C00). This is the primary reservoir, a high-capacity tank (often 400L-800L) made of corrosion-resistant, lightweight aluminum or durable steel.
This is an advanced assembly, not just an empty box. The part number indicates it comes with a **fuel heater** and **fuel level sensor** pre-installed. The heater is essential for cold-climate operation, using engine coolant or an electric element to prevent diesel fuel from “gelling” (crystallizing), which would clog the entire FAW Main Fuel Tank, Mounting Bracket, Clamping Band And Fuel Line.
The assembly is sealed by the ‘Fuel Tank Cover Assembly’ (1103010-50A), which is the cap. The ‘Fuel Sensor Limiting Plate’ (3806041-61B) is a small but critical component that ensures the float-based fuel level sensor is installed at the correct depth and orientation. This entire tank is the foundation of the FAW Main Fuel Tank, Mounting Bracket, Clamping Band And Fuel Line.
A full diesel tank can weigh over 500 kg (1100 lbs). The “Mounting Bracket” components of the FAW Main Fuel Tank, Mounting Bracket, Clamping Band And Fuel Line system are engineered to be the “shelf” that securely holds this massive weight to the truck’s chassis.
This system uses a three-point-of-contact design for maximum stability:
These heavy-gauge, C-channel steel brackets are bolted directly to the truck’s frame rail. To prevent metal-on-metal vibration and chaffing, three ‘Gasket-Bracket’ (1101117-61B) units are used. These rubber/polymer pads cushion the tank, absorbing road shock and preventing fatigue cracks. This is a critical design feature of the FAW Main Fuel Tank, Mounting Bracket, Clamping Band And Fuel Line.
With the tank resting on the brackets, the “Clamping Band” components of the FAW Main Fuel Tank, Mounting Bracket, Clamping Band And Fuel Line are used to strap it down. The parts list calls for ‘Clamping Band-Fuel Tank’ (1101131-61B) and ‘Clamping Band Assembly-Fuel Tank’ (1101130-61B) units.
These are long, high-tensile steel straps that wrap around the tank’s profile. To protect the tank, three ‘Gasket-Clamping Band’ (1101134-61B) units are used. These are long rubber insulation strips that line the inside of the metal bands, preventing chaffing and ensuring a non-slip grip.
This entire sub-assembly is tensioned using specialized fasteners: ‘Bolt-Fix Fuel Tank Bracket’ (1101133-363) and ‘Bolt-Tighten Fuel Tank Bracket’ (1101133-41A). These bolts, along with their ‘Dowel Pin’ (1101137-61B) locators, provide the immense clamping force needed to hold the tank securely. The entire FAW Main Fuel Tank, Mounting Bracket, Clamping Band And Fuel Line is built for durability.
The “Fuel Piping” section of the FAW Main Fuel Tank, Mounting Bracket, Clamping Band And Fuel Line is the “circulatory system” that feeds the engine. This system is extensive, involving multiple filters and heaters.
The primary suction line is the ‘Inlet pipe assembly-fuel tank to water separator’ (1104129-88R). This pipe draws fuel from the main tank and delivers it to the ‘Water separator assembly’ (1104400-79W). This first-stage filter is essential for removing large debris and, most importantly, any free water from the fuel tank.
From the separator, the fuel line continues via the ‘Inlet pipe assembly-water separator to fuel filter’ (1104220-97R) to the *second* filter (the “fine filter”). After passing through the fine filter, the now-clean fuel is drawn into the engine’s high-pressure pump via the ‘Inlet pipe assembly-fuel filter to fuel pump’ (1104130-69S). This multi-stage filtration is vital for the health of the FAW Main Fuel Tank, Mounting Bracket, Clamping Band And Fuel Line‘s downstream components.
The FAW Main Fuel Tank, Mounting Bracket, Clamping Band And Fuel Line has a robust heating system to prevent fuel gelling. It uses hot engine coolant. The ‘Fuel heating inlet water pipe assembly’ (1104315-96S) taps hot coolant from the engine and sends it to the ‘Water separator assembly’ (1104400-79W) and the ‘Fuel heater assembly’ (1104550-79W / -11B-C00). This warms the fuel as it passes through.
The coolant then flows back to the engine via the ‘Fuel heating return water pipe’ (1104127-88R) and ‘Return water pipe connector assembly’ (1145035-66C). The system also handles return fuel from the engine, which is hot. Lines like ‘Return pipe assembly-engine to converter’ (1104250-88R) and ‘Return pipe assembly-converter to main tank’ (1104350-88R) recycle this hot fuel, which further helps to warm the tank. This entire “piping” logic is a key part of the FAW Main Fuel Tank, Mounting Bracket, Clamping Band And Fuel Line.
The system also accounts for a sub-tank, with crossover lines like ‘Inlet pipe assembly-sub tank to converter’ (1104125-88R) and ‘Inlet pipe assembly-main tank to converter’ (1104120-88R). This complex plumbing, secured by ‘Fuel pipe fixing bracket’ (1104021-90R / -76W / -82T) and ‘Hollow bolt’ (1104061-367) units, makes the FAW Main Fuel Tank, Mounting Bracket, Clamping Band And Fuel Line a comprehensive system.
This table details the “Tank, Mounting Bracket, Clamping Band” components of the FAW Main Fuel Tank, Mounting Bracket, Clamping Band And Fuel Line system.
| Mark | Part No. | Part Name | Quantity |
|---|---|---|---|
| 28 | 1101131-61B | Clamping Band-Fuel Tank | 1 |
| 29 | 1101134-61B | Gasket-Clamping Band | 3 |
| 30 | 1101137-61B | Dowel Pin | 3 |
| 31 | 1101010-86T-C00 | Fuel Tank Assembly (w/ heater & fuel sensor) (as-per-sample) | 1 |
| 32 | 1103010-50A | Fuel Tank Cover Assembly | 2 |
| 33 | 1101117-61B | Gasket-Bracket | 3 |
| 34 | 1101105-91W | Front Bracket Assembly-Fuel Tank | 1 |
| 35 | 1101205-91W | Middle Bracket Assembly-Fuel Tank | 1 |
| 36 | 1101305-91W | Rear Bracket Assembly-Fuel Tank | 1 |
| 37 | 1101133-363 | Bolt-Fix Fuel Tank Bracket | 2 |
| 38 | 1101133-41A | Bolt-Tighten Fuel Tank Bracket | 7 |
| 39 | 1101130-61B | Clamping Band Assembly-Fuel Tank | 2 |
| 40 | 1104021-90R | Fuel Pipe Fixing Bracket | 1 |
This table details the “Fuel Piping” components of the FAW Main Fuel Tank, Mounting Bracket, Clamping Band And Fuel Line system, including all lines, filters, and heaters.
| Mark | Part No. | Part Name | Quantity |
|---|---|---|---|
| 1 | T67417246 | Plastic Zip Tie | 18 |
| 2 | 3806041-61B | Fuel Sensor Limiting Plate | 1 |
| 3 | 1104355-88R | Return pipe assembly-converter to sub tank (as-per-sample) | 1 |
| 4 | 1104125-88R | Inlet pipe assembly-sub tank to converter | 1 |
| 5 | 1104301-50A | Intake pipe | 2 |
| 6 | CQ67629 | Small-type worm drive hose clamp | 5 |
| 7 | 1104129-88R | Inlet pipe assembly-fuel tank to water separator | 1 |
| 8 | 1104120-88R | Inlet pipe assembly-main tank to converter (as-per-sample) | 1 |
| 9 | 1104350-86T | Return pipe assembly-converter to main tank | 1 |
| 10 | 1104127-88R | Fuel heating return water pipe-water valve to engine | 1 |
| 11 | CQ67635B | Worm Drive Hose Clamp B-Type | 1 |
| 12 | 1145035-66C | Return water pipe connector assembly | 1 |
| 13 | 1104128-74T | Fuel heating inlet water pipe-engine to water valve | 1 |
| 14 | 1104220A97R | Inlet pipe assembly-water separator to fuel filter | 1 |
| 15 | 1104130-80S | Inlet pipe assembly-fuel filter to fuel pump | 1 |
| 16 | 1104250-97R | Return pipe assembly-engine to converter | 1 |
| 17 | Q1841440 | Hex flange bolt, coarse rod (Standard Type) | 4 |
| 18 | CQ39614 | Hex flange nut | 6 |
| 19 | 1104400-79W | Water separator assembly with bracket | 1 |
| 20 | 3724426-68V | Main wiring harness bracket | 1 |
| 21 | 1104021-90R | Fuel pipe fixing bracket | 1 |
| 22 | 1104021-82T | Fuel pipe fixing bracket | 2 |
| 23 | Q1841435 | Hex flange bolt, coarse rod (Standard Type) | 2 |
| 24 | CQ39610 | Hex flange nut | 2 |
| 25 | Q1841025 | Hex flange bolt, coarse rod (Standard Type) | 1 |
| 26 | 1104021-76W | Fuel pipe fixing bracket | 1 |
| 27 | 1104022-76W | Fuel pipe fixing bracket | 2 |
| 28 | CQ34014 | Hex nut | 6 |
| 29 | Q40114 | Gasket | 3 |
| 30 | 1101138-61B | Bracket | 3 |
| 31 | CQ15014120Q | Hex cap bolt | 3 |
| 32 | 1101137-61B | Dowel Pin | 3 |
The specifications for the FAW Main Fuel Tank, Mounting Bracket, Clamping Band And Fuel Line system are defined by its complex, multi-part design for both fuel storage and delivery. The entire FAW Main Fuel Tank, Mounting Bracket, Clamping Band And Fuel Line assembly is critical for reliable operation.
| Vehicle Application | FAW Jiefang CA4251P66K24T1A3E5 6×4 Tractor |
| Component Group | FAW Main Fuel Tank, Mounting Bracket, Clamping Band And Fuel Line |
| Main Tank Assembly | 1x (Part No. 1101010-86T-C00) |
| Tank Features | Integrated Fuel Heater & Fuel Level Sensor |
| Mounting Brackets | Front (1101105-91W), Middle (1101205-91W), Rear (1101305-91W) |
| Securing System | Clamping Band Assemblies (1101130-61B, 1101131-61B) |
| Vibration Damping | Bracket Gaskets (1101117-61B), Band Gaskets (1101134-61B) |
| Filtration (External) | Water Separator Assembly (1104400-79W) |
| Heating (External) | Fuel Heater Assembly (1104550-11B-C00, 1104550-79W) |
| Primary Function | To securely store, heat, filter, and deliver fuel from the chassis to the engine. |
FAW parts, including the Cylinder Block Assembly, are packaged with care to ensure safe delivery. Each component is secured in protective materials to prevent damage during transit. The logistics network guarantees timely shipments worldwide, supporting efficient maintenance operations. Below is an image illustrating the standard packaging for FAW truck parts, showcasing the attention to detail in handling and storage.
This packaging approach minimizes the risk of corrosion or impact damage, ensuring that parts like the FAW Cylinder Block Assembly arrive in perfect condition. Customers can rely on FAW’s logistics for consistent quality and reliability.
FAW is one of China’s oldest and largest automotive manufacturers, with registered capital of RMB 35.4 billion yuan and total assets of RMB 457.83 billion yuan.
CHINA FAW GROUP CO., LTD. (short for FAW), formerly China First Automobile Works, can trace its roots back to Jul 15, 1953, when its first assembly plant started to be constructed. FAW is one of China’s oldest and largest automotive manufacturers, with registered capital of RMB 35.4 billion yuan and total assets of RMB 457.83 billion yuan.
China heavy truck sales global “five in a row”, heavy truck sales global “six in a row”, tractor sales for 16 consecutive years absolute leading industry.
