Engine
AssemblyAir-cooled overhead-valve four-stroke gasoline engine of 13–24 kW driving the impeller directly. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Engine parts and their functions
8 top-level parts · 8 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Cylinder Block | 1× | Finned aluminum block with cast-in iron liner, cooled by flywheel fan airflow. |
| 2 | Piston and Rod Set | 1× | Aluminum piston, rings, and forged connecting rod transmitting combustion force to the crank. |
| 3 | Crankshaft | 1× | Forged steel crankshaft with a tapered power-take-off stub that carries the pump impeller. |
| 4 | Flywheel Magneto | 1× | Finned flywheel with embedded magnets that generates ignition spark and cooling airflow. |
| 5 | Carburetor | 1× | Float-bowl carburetor with manual choke metering fuel across the engine speed range. |
| 6 | Recoil Starter | 1× | Backup to electric start |
| 7 | Muffler | 1× | Spark-arresting muffler required for wildland use under USFS 5100-1 standards. |
| 8 | Air Filter | 1× | Dual-element foam and paper filter protecting the engine from ash and dust at fire scenes. |
3D model
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Build & assembly graph
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Bill of materials for Engine
8 top-level lines · 8 rows shown · 8 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Cylinder Block | portable-fire-pump-cylinder-block | 1× | 1 | · | part |
| 2 | Piston and Rod Set | portable-fire-pump-piston-set | 1× | 1 | · | part |
| 3 | Crankshaft | portable-fire-pump-crankshaft | 1× | 1 | · | part |
| 4 | Flywheel Magneto | portable-fire-pump-flywheel-magneto | 1× | 1 | · | part |
| 5 | Carburetor | portable-fire-pump-carburetor | 1× | 1 | · | part |
| 6 | Recoil Starter | portable-fire-pump-recoil-starter | 1× | 1 | · | part |
| 7 | Muffler | portable-fire-pump-muffler | 1× | 1 | · | part |
| 8 | Air Filter | portable-fire-pump-air-filter | 1× | 1 | · | part |
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Where the engine 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 |