How Do You Ship a Crankshaft?


Have you ever had to ship an engine crankshaft? And what is a crankshaft anyway?
As you can imagine, shipping a standard package is not easy. Without the correct preparation, the cost may be exorbitant.
Shipping a crankshaft requires a delicate touch and some specialized equipment.
Having the proper knowledge and tools makes it possible to ship your crankshaft without encountering any problems.
What Is a Crankshaft?
The crankshaft is a mechanical component that converts reciprocating movement into rotational movement. It is commonly located within internal combustion engines.
The crankshaft comprises crank pins, connecting rods, journals, and main bearings. Proper alignment and balance of components are crucial for optimal engine performance.
Crankshafts have multiple uses, including applications in pumps, compressors, and various types of machinery.
Why would you Haul an Engine shaft?
When replacing or maintaining an engine, it may be necessary to ship the crankshaft.
In the engine replacement or repair process, there may be instances where a new crankshaft cannot be obtained locally and must be shipped from elsewhere.
Additionally, some crankshafts are so large that their parts must be shipped separately and then assembled onsite. In these cases, sending the crankshaft is essential.
Finally, some crankshafts contain rare or custom-made parts that are only available through special orders and must be shipped to the customer's specified location.
- Crankshaft shipping typically costs $150–$800, with weight, dimensions, freight class, and distance being the primary factors driving total price.
- Most domestic crankshaft shipments via LTL or flatbed freight arrive within 2–7 days, with cross-country routes averaging closer to the higher end.
- FMCSA and DOT load securement rules require proper weight documentation, crating, and labeling; oversized industrial crankshafts may need additional state permits.

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Pre-Hauling Preparations
Following the correct shipping procedures ensures the crankshaft arrives without damage. We recommend cleaning the crankshaft's surface before shipping.
It's a good idea to check it for signs of erosion or deterioration before packaging. To accomplish this, use a clean cloth to eliminate dirt or debris.
Carefully consider the state of the crankshaft as well before you ship it. Before sending it off, attending to any cracks, chips, or imperfections is necessary.
Additionally, ensure all hardware necessary for installation is included with the crankshaft. After completing the necessary preparations, the crankshaft can be packaged for shipment.
Once the crankshaft is in position, wrap it in protective material such as bubble wrap. Then, use heavy-duty cardboard boxes or wooden crates with foam inserts to secure them in place during transit.
Your careful pre-shipping preparation will make the hauling process smoother. If you package it correctly, your crankshaft will have no trouble reaching its destination and be ready for installation.
Research and choose the Delivery Method
When hauling a crankshaft, it is essential to conduct research and select the most appropriate delivery method according to your requirements.
Different carriers offer different services and rates depending on size, weight, fragility, distance, and other factors. When making your decision, consider the estimated delivery time.
Many carriers provide tracking information so you can monitor your shipment's progress throughout transit. Additionally, some others offer insurance coverage in case of loss or damage.
Researching different carriers to find the best option for you is crucial in getting your crankshaft safely to its destination.
Prepare the Engine shaft for Hauling.
Proper preparation of a crankshaft is essential before it goes. It is recommended that any necessary parts be replaced or repaired before shipping.
It's important to clean it thoroughly by removing any dirt or debris. We also recommend applying oil to the moving parts. Once you've cleaned it, we recommend adding some protection for the transit period. Wrapping the crankshaft in protective material and securing it with tape is best.
Finally, place the protected crankshaft in a container filled with protective packaging material, such as spray foam or air pillows.
Ensure there is no empty space inside the box so your shipment stays put during transit.

Calculate the cost of the Carrier
When hauling a crankshaft, the expenses linked to the shipping process can quickly increase. So, carefully calculating the costs can be worth a lot of money. These costs may include the following:
- The cost of materials needed to package and secure the item
- Any insurance fees or additional services
- The actual cost of hauling itself
Other factors will also play a part. The crankshaft's dimension and weight, along with the distance, will determine its shipping price range.
To calculate this cost, use an online calculator to get a general estimate. Then, contact several haulers for more detailed quotes and compare rates before selecting one for your shipment.
Once you have chosen a shipping company, keep track of your expenses to budget accurately for future shipments.
Packing the Engine shaft
Proper packing is essential to avoid damage to your crankshaft during transit.
Wrap your crankshaft with bubble wrap or foam padding, secure it with tape, and place it inside a sturdy box of appropriate size.
Be sure to use packing peanuts or shredded paper for additional cushioning.
Finally, seal the box with heavy-duty packaging tape and clearly label the package with your address information. Also, use 'Fragile' or 'This Side Up' labels.
The Proper Packing Material
The type of packing materials you use can make a big difference in ensuring your item arrives safely. Heavy-duty cardboard boxes protect the crankshaft and keep it secure during transit.
Additionally, bubble wrap, foam padding, and packing peanuts should all be used to cushion the item and fill any empty space within the box.
It is not recommended to use heavier materials such as wood or plywood. These materials may add too much weight to your package, making the carrier more expensive.
Finally, remember to clearly label the package with 'Fragile' or 'This Side Up' as a further warning about handling the crankshaft carefully.
The Appropriate Container or Box
When hauling a crankshaft, the container or box you choose is just as crucial as your packing materials. The container should be large enough to accommodate this equipment. Choose one with a minimum of two to three inches of extra space. Fill the gaps with cushioning materials.
Ensure all sharp edges are covered, and the entire item is well-cushioned. Then, place the crankshaft into the center of the box and fill any extra space with other packing materials such as spray foam peanuts or air pillows.
Finally, use strong packaging tape to seal up the box securely. It should also be strong and durable enough to protect the item from any potential damage during transit. For heavier items, consider using a double-walled cardboard box.
As mentioned, using a wooden crate may add to the cost. But if there's no other alternative, you may also consider it.
Additionally, include handles or straps on the package if necessary to move it around quickly.

To Finish
Quality crankshaft shipping is challenging and requires proper protection, understanding regulations, and correct labeling and documentation.
However, our outlined steps can help you deliver your crankshaft without problems.
Remember that specific delivery methods may restrict the shipment's dimension. Double-check with the carrier about these restrictions before sending out your package.
Special handling requirements such as fragile packaging or hazardous materials notifications should also be provided when applicable. These tips will ensure that your crankshaft gear is successfully shipped.
As a leading name in the auto transport industry, we know how to handle your delicate cargo carefully. Using different methods to haul your car and other cargo, you can trust us to deliver your goods safely to their final destination.
Check out our services to find what you need and get a free shipping quote today.
Frequently Asked Questions
How do you ship a crankshaft safely?
A crankshaft ships safely when it is cleaned, protected at the machined surfaces, and secured so it cannot roll or hammer against its container. For many automotive units, use a reinforced double-wall box with dense foam or rigid blocking; larger industrial pieces may need a crate or forkliftable base and heavy equipment shipping services. Choose the carrier after measuring the packed weight and dimensions. When the finished package is tilted or handled, the crankshaft should remain firmly in place.
Can you ship a crankshaft without a crate?
Yes, many standard automotive and motorcycle crankshafts can ship without a wooden crate when the outer box and internal support can safely carry the packed weight. Use double-wall corrugated cardboard, a rigid base, and dense cushioning that locks the shaft in place, with separate protection over machined surfaces. Do not rely on loose packing peanuts or soft fill as the main support for a heavy crankshaft. Move to a crate or palletized setup when a reinforced parcel box cannot safely contain the part.
When should a crankshaft ship as freight instead of a parcel?
A crankshaft should usually ship as freight when its packed weight exceeds 150 lb or its dimensions and handling needs fall outside normal parcel limits. As of September 27, 2026, UPS Ground and FedEx Ground both accept standard packages up to 150 lb, while FedEx directs auto parts over that weight to freight service. Heavier pieces should use a suitable forkliftable base for mechanical handling. A1's small equipment shipping services page covers options for loads that no longer suit ordinary parcel handling.
What is the best way to package a crankshaft for shipping?
The best crankshaft packaging uses a corrosion barrier on bare machined metal, firm cushioning around the shaft, and rigid support that prevents movement in every direction. VCI paper or another compatible rust-preventive barrier can protect journals from moisture, while dense foam or blocking carries the part's weight. Place the assembly in a reinforced box for suitable parcel shipments or a stronger crate for heavy freight. If palletized handling is required, A1's heavy-equipment preparation guide covers broader securement considerations.
How long does it take to ship a crankshaft?
Domestic ground shipping for a parcel-size crankshaft usually falls within 1-5 business days in the contiguous United States. UPS Ground and FedEx Ground both publish 1-5 business-day windows for eligible packages, while USPS Ground Advantage lists 2-5 business days for parcels up to 70 lb. Freight shipments above parcel limits use lane-specific schedules and can involve additional terminal or delivery handling. Count carrier transit separately from any machine shop repair, inspection, or processing time.
Are there special regulations for shipping crankshafts?
A clean crankshaft does not automatically fall under the DOT rules that apply to complete fuel-containing engines, but hazardous-material residue on a machine part can change its classification. PHMSA says parts carrying hazardous residue may be regulated depending on the material and condition, while adequately decontaminated parts may fall outside those hazardous-material requirements. Remove free liquid and hazardous residue before packing, then follow the carrier's weight and packaging rules. If regulated material remains, classify the shipment correctly before giving it to a carrier.

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