TrailFX
TrailFX 21040SW Liquid Transfer Tank 37 Gallon Capacity Rectangular Vertical Steel Tank Gloss White Powder Coat Vented Lockable Cap For Diesel and Non-Flammable Liquids
TrailFX 21040SW Liquid Transfer Tank 37 Gallon Capacity Rectangular Vertical Steel Tank Gloss White Powder Coat Vented Lockable Cap For Diesel and Non-Flammable Liquids
SKU:T8E21040SW
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- Genuine brand-name parts
- Ships from US warehouse
- 30-day returns
The TrailFX 21040SW is a liquid transfer tank 37 gallon capacity. It is a new, genuine TrailFX part with the manufacturer warranty, shipped from the closest US warehouse.
Key features
- 37 Gallon Steel Tank: Large capacity for diesel and non-flammable liquids with durable 14-gauge steel construction.
- Gloss White Powder Coat Finish: Provides corrosion resistance and an attractive appearance.
- Vented Lockable Filler Cap: Prevents pressure build-up and theft for secure use.
- Reinforced Threaded Filler Neck: Compatible with external pumps (pump not included).
- 3/8 Inch Drain Plug: Allows easy, efficient drainage of tank contents.
- Mounting Tabs Included: 4-1/4 inch plate tabs enable secure installation with drilling required.
Product details
The TrailFX 21040SW Liquid Transfer Tank offers a robust and reliable solution for transporting diesel fuel, hydraulic fluid, and other non-flammable liquids safely around your job site or farm. Made in the USA from precision-welded 14-gauge steel, this 37-gallon capacity tank is pressure tested to ensure safety and durability. Its vertical rectangular design fits easily in trucks or trailers, while internal baffling minimizes fluid sloshing, providing greater stability during transport. Finished with an attractive and corrosion-resistant gloss white powder coat, the tank is equipped with reinforced, threaded filler neck compatible with external pumps (not included), a 3/8 inch drain plug for efficient drainage, and a vented lockable filler cap to prevent pressure build-up and unauthorized access. Installation requires drilling and the tank features 4-1/4 inch plate mounting tabs for secure attachment.
Specifications
| Brand | TrailFX |
|---|---|
| Manufacturer part number | 21040SW |
| Part type | Liquid Fuel Container |
| UPC / GTIN | 880268195133 |
| Weight | 76.00 lb |
| Dimensions (L × W × H) | 49 × 20 × 11 in |
| Category | Truck Bed & Tonneau |
| Condition | New — genuine brand-name part |
| Warranty | Manufacturer warranty |
Questions
Will this fit my vehicle?
Match the manufacturer part number 21040SW to your current part, or send us your VIN and we will confirm the fit before you order.
How fast does it ship?
Orders ship from the closest US warehouse, normally within 1–3 business days, with tracking by e-mail.
Is this a genuine TrailFX part?
Yes — new and genuine TrailFX, with the manufacturer warranty.
Can I return it?
Yes. Unused items can be returned within 30 days — see our refund policy for the details.
Shipping & delivery
Shipping & delivery
Orders ship from the distributor warehouse closest to you, normally within 1–3 business days of purchase. Standard ground delivery takes 3–7 business days in the continental US; expedited options are shown at checkout. Oversized items (bumpers, running boards, large tonneau covers, some marine equipment) ship LTL freight — we contact you to schedule delivery and a signature is required.
Returns & warranty
Returns & warranty
Unused, uninstalled parts in original packaging can be returned within 30 days of delivery. A restocking fee of up to 20% may apply depending on the product and supplier, and return shipping is the buyer’s responsibility unless the item arrived defective, damaged or incorrect. Every product carries the full manufacturer warranty. Contact us with your order number to start a return.
Fitment & part numbers
Fitment & part numbers
Verify fitment with the manufacturer part number shown above and your vehicle’s year, make, model and trim. If the listing says “Fits select…”, confirm your exact application before ordering. Not sure? Send us your VIN and the part number and we’ll check it for you.
