Supplier Restocking Fee Policy for Returned Parts | 2026

TL;DR

A supplier restocking fee policy for returned parts is a standard charge (typically 10% to 25% of the purchase price) that covers the seller’s costs when a buyer returns an unused, non-defective part. In the heavy equipment and aggregate parts industry, these fees are nearly universal. The single best way to avoid them is to confirm part fitment before you order, using serial numbers, equipment manuals, and supplier tools.


Ordering the wrong crusher part is expensive even before a restocking fee enters the picture. You’ve already lost time. Your machine may still be down. And now you’re looking at a return that could cost you hundreds of dollars on top of the original shipping.

Understanding how a supplier restocking fee policy for returned parts actually works puts you in a stronger position, whether you’re a maintenance manager sourcing a toggle plate or a procurement specialist placing a bulk order for cone crusher wear components.

Browse in-stock parts to check availability and pricing before ordering.

What Is a Supplier Restocking Fee Policy?

A supplier restocking fee policy for returned parts is a documented set of terms that defines when and how a supplier charges a percentage of the original purchase price on items a buyer returns. The fee compensates the seller for the real costs of receiving, inspecting, repackaging, and re-entering the part into inventory.

The calculation is straightforward:

Restocking Fee = Item Price × Restocking Percentage

So a 25% restocking fee on a $6,800 toggle plate means $1,700 comes out of your refund.

These fees apply only to non-defective, buyer-initiated returns. If the supplier shipped the wrong part, or if the part arrived damaged or defective, the restocking fee does not apply. That distinction matters and is consistent across virtually every equipment dealer’s return policy.

The standard range across industries is 10% to 25% of the item’s purchase price. In the industrial and heavy equipment parts sector, 15% to 25% is the norm. Some specialized or custom-engineered components are non-returnable entirely.

Why Suppliers Charge Restocking Fees on Returned Parts

Restocking fees exist because returns cost real money. They are not a profit center for most distributors. Here is what the fee actually covers:

Inspection and Processing Labor

Every returned part needs to be unpacked, visually inspected, and sometimes tested before it can go back on the shelf. Research from parts distribution operations indicates that return processing averages about 40 minutes of staff time per item across unboxing, inspection, testing, repackaging, and inventory logging.

For aggregate equipment parts, this process is more involved than returning a consumer product. A 300-pound mantle or bowl liner requires forklift handling, pallet staging, and careful condition verification to confirm it is truly unused.

Freight Costs

Return shipping on heavy parts is not cheap. A toggle plate, counterweight assembly, or head assembly can weigh several hundred pounds. Freight charges on a single return shipment can easily run into hundreds of dollars, and the buyer typically pays return shipping on buyer-error returns.

Upstream Supplier Fees

Distributors often face their own restocking charges when returning parts to the OEM manufacturer. As one building materials dealer noted in an LBM Journal industry survey, “We charge a 25% restocking fee on all special order items, if they are returnable. This covers our cost because the wholesaler charges us a fee up to 25%.” The fee cascades up the supply chain.

Deterring Speculative Ordering

Without restocking fees, some buyers would order multiple part numbers to “try” different options and return the ones that do not fit. This ties up inventory that other customers need, especially for parts with limited stock. The fee encourages buyers to confirm fitment before ordering rather than treating returns as a free sorting mechanism.

What a Typical Restocking Fee Policy Includes

Across equipment dealers and parts distributors, restocking fee policies share common elements. Here is what to look for when reviewing any supplier’s terms:

Return Window

Most suppliers accept returns within 30 to 90 days of purchase. Some equipment dealers extend this to 180 days but apply escalating fees. For example, one major Caterpillar dealer charges nothing on stocked parts returned within 30 days, 20% for returns between 31 and 180 days, and refuses returns after 180 days entirely.

RMA Requirement

Nearly every supplier requires a Return Merchandise Authorization (RMA) number before accepting a return. No RMA, no return. This number serves as both an approval and a tracking mechanism. For heavy parts shipped via freight, the RMA process also coordinates carrier scheduling and bill of lading documentation.

Condition Requirements

Parts must be unused, in original packaging, with all components present. If packaging is opened, damaged, or missing, the supplier may increase the fee or refuse the return. For parts like cone crusher components, which ship in specific protective packaging, keeping that packaging intact matters.

Fee Percentage

Fees are typically stated as a flat percentage. Here is how common fee structures compare across the heavy equipment parts industry:

Supplier Type Fee on Stock Items Fee on Non-Stock/Special Orders Return Window
Large equipment dealers 10% to 20% 20% to 25%, or non-returnable 30 to 180 days
Online parts distributors 10% to 25% Often non-returnable 30 to 90 days
Aftermarket parts suppliers 10% to 15% Varies 30 days typical
OEM direct channels 15% to 25% Non-returnable on made-to-order 30 to 60 days

Heavy Equipment Parts Inc., for instance, charges 10% on stock items and 20% on items requiring modification, while making special orders non-returnable.

Return Shipping Responsibility

For buyer-error returns (wrong part ordered, no longer needed), the buyer pays return shipping. This is nearly universal in B2B parts distribution.

Non-Returnable Categories

Certain parts cannot be returned regardless of condition:

  • Custom or made-to-order parts (machined to specific dimensions)
  • Special-order parts sourced specifically for the buyer’s request
  • Installed or used parts, even briefly
  • Wear parts in some cases (mantles, bowl liners, screen media)
  • Electrical or electronic modules that could be compromised by improper handling

If you are ordering a part that falls into one of these categories, confirm returnability before purchasing. The article on checking replacement part fit for older crusher models walks through how to verify compatibility upfront.

Defective Parts Exemption

If the part is defective, was damaged during shipping, or does not match what was ordered, the supplier handles the return at their cost. Charging a restocking fee on defective items violates consumer protection laws in most jurisdictions. This is a separate process from buyer-error returns and is typically covered under the manufacturer’s warranty.

The Legal Side: What U.S. Law Says About Restocking Fees

There is no federal law in the United States that caps or prohibits restocking fees. The legal requirement across states is disclosure: the fee must be communicated to the buyer before the purchase is completed.

State-level rules vary. New York retailers must display restocking fee policies before the point of purchase. Arizona has detailed disclosure statutes specifying exactly how and where the fee must be communicated. Other states, like New Hampshire, have no specific notice requirements.

For B2B transactions (which make up the majority of aggregate parts purchases), the restocking fee is almost always documented in the purchase agreement or terms of sale. B2B buyers who purchase in bulk expect restocking fees as standard practice in wholesale and distribution, with fees typically spelled out clearly.

The bottom line: restocking fees are legal everywhere in the U.S. as long as they are disclosed. Read the return policy before checkout, not after.

How to Reduce or Avoid Restocking Fees When Ordering Parts

This is the section that saves you money. The supplier restocking fee policy for returned parts only matters when a return happens. Most returns in the equipment parts world result from ordering the wrong part. Here is how to prevent that.

1. Confirm the Part Number Before Ordering

Cross-reference the equipment manual, the serial plate on your machine, and the OEM part number. For crusher parts specifically, verify the machine model and serial number. A “C120 jaw crusher” has different part numbers depending on the serial range and manufacturing year. The guide on how to confirm part fit for Metso cone crushers covers this process step by step.

2. Use the Supplier’s Part Finder or RFQ Tool

Suppliers with part finder tools let you enter your machine model and serial number to narrow down the correct SKU. This is far more reliable than searching by description alone. A “toggle plate” search might return dozens of results across different jaw crusher models.

Use the Part Finder tool to confirm pricing and fitment before placing an order.

3. Ask About Returnability Before Buying

This is especially important for special-order or non-stock items. If the part has to be sourced from factory stock or manufactured to order, it may be non-returnable. A quick phone call or email before placing the order can save you thousands.

4. Read the Return Policy at Checkout, Not After

Practitioners on auto parts forums consistently report that the biggest source of frustration is not the restocking fee itself, but discovering it after the fact. Approximately 11% of cart abandonments are caused by unsatisfactory return policies, according to Baymard Institute research. But for B2B buyers who have researched their purchase, restocking fees are expected and acceptable. The key is knowing the terms upfront.

5. Keep Original Packaging Intact

Do not open the box until you have confirmed the part is correct for your application. For heavy parts that ship on pallets with protective wrapping, disturbing that packaging may void returnability or trigger a higher fee. When checking a part like an OEM jaw plate, verify the part number on the outer packaging label first.

6. Request an Exchange Instead of a Return

Some suppliers waive or reduce the restocking fee when you exchange for the correct part rather than requesting a full refund. This is worth asking about, especially when you know you still need the part but ordered the wrong size or model variant.

How Restocking Fees Vary by Part Type

Not all parts carry the same risk profile for returns. Understanding the categories helps you plan.

Standard stock parts (bolts, springs, small hardware) typically carry the lowest restocking fees (10% to 15%) and are the easiest to return. They are small, easy to inspect, and simple to restock.

Major wear components (mantles, bowl liners, toggle plates) involve higher stakes. These parts are expensive, heavy, and freight costs on returns are significant. Some suppliers charge 20% to 25% on these returns. The parts glossary and buying guide explains the different categories and what to expect for each.

Assemblies and engineered components (eccentric assemblies, head assemblies, hydraulic cylinders) are often special-order items. Many suppliers will not accept returns on these at all, since they may be configured for a specific machine serial number.

Electrical and electronic parts (sensors, switches, control modules) are frequently non-returnable once the sealed packaging is opened, due to the difficulty of verifying that the component was not damaged by static or improper handling.

Key Terms Related to Restocking Fee Policies

Understanding the vocabulary helps you communicate efficiently with suppliers and read policies accurately.

RMA (Return Merchandise Authorization): The approval number a supplier issues before accepting a return. Required by virtually all parts distributors. Without it, the return will be refused at the receiving dock.

RGA (Return Goods Authorization): Same concept as RMA. Some suppliers use this term instead.

Non-stock / Special Order: Parts that are not held in the supplier’s warehouse and must be ordered from the factory or another source specifically for your purchase. These often carry higher restocking fees or are entirely non-returnable.

Wear Parts: Components designed to degrade through normal operation, like mantles, bowl liners, jaw plates, and screen media. These are typically excluded from both standard return policies and manufacturer warranties.

Return Window: The period (counted in days from the purchase or delivery date) during which the supplier accepts returns. Ranges from 30 to 180 days depending on the supplier.

For a broader breakdown of part types and terminology, the article on OEM vs replacement crusher parts covers what to check before ordering.

How This Applies at Frank Aggregate

Frank Aggregate accepts returns of unused items within 30 days, subject to a 25% restocking fee. The company provides a streamlined RMA process for both parcel and freight returns. Most parts carry a 12-month manufacturer warranty for defects, with wear items excluded.

The 25% fee is at the upper end of the industry range, but it is clearly disclosed and consistent with what other OEM parts distributors charge, particularly for genuine Metso/Nordberg components where upstream costs are significant.

The most effective way to avoid needing a return is to confirm fitment before ordering. Frank Aggregate’s catalog lists over 25,000 SKUs with live stock counts, HS codes, and weights on each product page, giving buyers the detail they need to verify the right part before checkout.

Check part availability and specs on a product page to see how stock and fitment details are displayed.

Frequently Asked Questions

What is a standard restocking fee for returned equipment parts?

In the heavy equipment and aggregate parts industry, restocking fees typically range from 15% to 25% of the purchase price. Some dealers charge as low as 10% on standard stock items, while special-order or non-stock parts may carry 20% to 25% fees or be non-returnable altogether.

Do restocking fees apply to defective parts?

No. If a part is defective, damaged in transit, or does not match what was ordered, the supplier handles the return at their own expense. Restocking fees apply only to non-defective, buyer-initiated returns where the buyer ordered the wrong item or no longer needs it.

Are restocking fees legal?

Yes. No U.S. federal law prohibits or caps restocking fees. The legal requirement is disclosure: the fee must be communicated to the buyer before the transaction is completed. Several states, including New York and Arizona, have specific rules about how and where the disclosure must appear.

Can I negotiate a restocking fee?

It depends on the supplier and the situation. Some suppliers will reduce or waive the fee if you exchange for the correct part instead of requesting a refund. For large or repeat customers, there may be room for negotiation, but published policies are the starting point.

What parts are typically non-returnable?

Custom or made-to-order parts, special-order items sourced specifically for your purchase, installed or used parts (even briefly), and certain electrical or electronic components are commonly excluded from return policies. Always confirm returnability before ordering non-stock items.

How do I start a return with most parts suppliers?

Contact the supplier to request an RMA (Return Merchandise Authorization) number. This number is required before shipping anything back. For freight returns on heavy parts, the RMA process also coordinates carrier pickup, bill of lading documentation, and delivery logistics.

How long do I have to return a part?

Return windows vary by supplier, typically ranging from 30 to 90 days. Some equipment dealers accept returns up to 180 days after purchase but apply escalating fees. Check your supplier’s specific policy, as parts returned outside the window are usually refused regardless of condition.

What is the best way to avoid a restocking fee?

Confirm the part number, machine model, and serial number before ordering. Use the supplier’s part finder or quote tool, and contact support if you are unsure about fitment. Keeping original packaging sealed until you verify the part is correct also protects your ability to return without complications.