Free calculator
Parts markup calculator
Build a tiered parts pricing matrix, price any part against it, and download it as a spreadsheet. It starts from a matrix plenty of independent shops use. Edit every number to make it yours.
Your pricing matrix
| Part cost | Up to | Multiplier | Markup | Margin | Remove |
|---|---|---|---|---|---|
| $0.00 | $ | × | 200% | 67% | |
| $5.01 | $ | × | 175% | 64% | |
| $10.01 | $ | × | 150% | 60% | |
| $25.01 | $ | × | 125% | 56% | |
| $50.01 | $ | × | 100% | 50% | |
| $100.01 | $ | × | 75% | 43% | |
| $200.01 | $ | × | 60% | 38% | |
| $500.01 | and up | × | 50% | 33% |
Price a part
$94.50
Sell price at 2.25× cost.
- Gross profit on the part$52.50
- Markup125%
- Margin55.6%
Margin → multiplier
Multiply cost by 2.00×, a 100% markup.
Stop pricing parts by hand
A matrix in a spreadsheet only works if somebody looks at it for every part. MyAutoShopPro prices each part line as it goes on the estimate, keeps cost and price side by side, and reports the margin you actually got. Parts ordering and purchase orders come with the Pro plan.
Why a matrix beats one flat markup
One markup on everything is simple, and it leaves money on both ends. At 50% on cost, a $3 bulb sells for $4.50. You made $1.50 for the same ordering, receiving and stocking work as a $300 part. Meanwhile a $600 transmission part sells for $900, and the customer finds it online for $680 and asks why.
A matrix fixes both. Small parts carry a high multiplier because the dollar amounts are small and customers don't price-check a $9 sensor. Big parts carry a modest one that stays believable next to an online price. The total margin goes up and the arguments at the counter go down.
Markup vs. margin, once and for all
Markup = (price − cost) ÷ cost · Margin = (price − cost) ÷ price
They describe the same dollars from different ends. A part that costs $40 and sells for $80 has a 100% markup and a 50% margin. The trap is asking for a 50% margin and typing a 50% markup into your software, which sells that $40 part for $60 and only makes 33%. To hit a target margin, multiply cost by 1 ÷ (1 − margin). For 50% that's 2×, and for 40% it's 1.67×.
Setting up your tiers
- Start from your parts invoices. Sort a month of parts by cost and see where the volume sits. Most shops find the bulk of their line items under $50.
- Steep at the bottom. Parts under $10 commonly sell at 2.5–3× cost, because the handling cost is the same as on a big part.
- Taper toward 1.4–1.6× above $500. Below that, you'll lose the job to a customer who bought the part themselves.
- Check the blended result monthly. Your matrix sets the target. Your reports tell you whether discounts and price matching let it through.
Labor is the other half of the ticket. If you haven't checked your rate lately, the shop labor rate calculator works it out from your own costs.
Parts pricing FAQ
Parts markup questions
Q1What is a parts markup matrix?
A table that sets a different markup depending on what a part costs you. Cheap parts get a high multiplier because the dollars are small and the handling cost is the same as on an expensive part. Expensive parts get a lower one because a customer will notice 200% on a $600 part and shop it online. A matrix earns more total margin than one flat markup and sells big-ticket parts at prices customers accept.
Q2What's the difference between markup and margin?
Markup is profit as a percentage of cost. Margin is profit as a percentage of the selling price. A part that costs $50 and sells for $100 has a 100% markup and a 50% margin. Shops get burned when they decide they want a 50% margin and apply a 50% markup instead, which only produces a 33% margin. Use the converter on this page to go from the margin you want to the multiplier that gets it.
Q3What is a good parts margin for an auto repair shop?
Independent shops commonly target an overall parts gross margin somewhere in the 40–55% range, with a matrix doing the heavy lifting on small parts. Your real number depends on your parts mix, your customers and how often you match online prices. Track the blended margin you actually achieve each month rather than the one your matrix promises.
Q4Is it legal to mark up auto parts?
Yes. Selling parts above cost is how every repair shop and parts store works. What most states regulate is disclosure: the estimate and invoice need to show the price the customer is paying for each part, and some states require you to note when a part is used, rebuilt or aftermarket. Check your state's auto repair rules.
Q5How do I import this matrix into my shop software?
Download the CSV and enter the tiers into your software's pricing matrix screen, or keep the file next to your parts catalog in a spreadsheet. Each row has the cost range, the multiplier, and the markup and margin it produces.
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