Cost & Quoting

What Drives Remanufacturing and Recycling Cost Per Unit, and How to Quote It

A cost-per-unit breakdown for reman and recycling work, plus how to build a quote that survives a core-yield surprise.

In remanufacturing the core dominates the cost stack in a way it never does in new production. On a reman starter quoted around 90 dollars, a typical split is core acquisition 18 dollars, disassembly and cleaning labor 14, replacement parts 16, machining and test 11, overhead 20, and margin 11. The core line is volatile because you pay a deposit or buy on the open market, and unusable cores still cost you receiving, inspection, and disposal. Price the core at its landed cost including freight and the deposit you fail to recover, not the sticker deposit alone. The Remanufacturing Cost calculator separates these lines so a core price move does not silently eat margin.

Labor is the second big driver and it scales with condition variance, not a fixed cycle time. Disassembly of a corroded unit can run 2.5 times the standard time, so quote labor off a weighted average across condition grades rather than the best case. If clean cores take 22 minutes and 30 percent arrive heavily fouled at 55 minutes, weighted labor is 0.7 x 22 + 0.3 x 55 = 32 minutes, so at a loaded rate of 42 dollars per hour that is 22.40 dollars, not the 15.40 the clean-only assumption implies. The Refurbishment Labor Cost calculator lets you enter a condition mix so quotes reflect the cores you actually receive.

Machine time and consumables are smaller but easy to underbook. Ultrasonic cleaning, media blasting, honing, and end-of-line functional test each carry a rate. A test cell at 65 dollars per hour running an 8 minute cycle adds 8.67 dollars per unit before you count the reject retests. Build a scrap allowance directly into the quote: if 15 percent of cores fail after you have already invested cleaning and disassembly labor, the surviving units must absorb that sunk cost. Spreading a 9 dollar sunk cost on failures across an 85 percent survival rate adds roughly 1.60 dollars to every good unit.

For recycling, cost per tonne is driven by collection, sorting labor, energy, and residue disposal rather than cores. Gate cost might be 40 dollars per tonne to collect and haul, 55 for sort and process labor, 22 for shredder energy and wear parts, and 18 for landfilling the non-recoverable fraction, totaling 135 dollars per tonne of feed. Your revenue is Material Recovery Value, so the deal only works when recovered value clears processing cost plus margin. The Recycling Yield and Material Recovery Value calculators together tell you whether a given feedstock is worth accepting or should carry a tipping fee.

Take-back logistics is a line quoters routinely forget. Reverse logistics costs 1.4 to 2 times forward shipping because volumes are unconsolidated and packaging is often damaged. Include collection points, return freight, inspection labor at receiving, and the cost of cores that arrive too degraded to use. If you take back 1,000 units at 6 dollars average return freight and 300 dollars per week in receiving labor over the campaign, that overhead has to land somewhere in the per-unit price. The Product Take-Back Cost calculator rolls these into a per-unit figure so the reverse chain is not quietly subsidized by the forward margin.

Overhead allocation is where circular quotes most often go wrong, because reman shops carry inventory of hundreds of core SKUs and long dwell times. Allocate facility, inspection, and warehousing overhead on labor hours or floor time, not on unit count, or low-touch high-volume parts will subsidize complex low-volume ones. A part that dwells 6 weeks in core storage carries more carrying cost than one that turns in 3 days. When overhead runs 20 to 30 percent of reman cost, a flat per-unit spread can misprice a SKU by double digits and you will win the wrong bids and lose the profitable ones.

Turn the stack into a defensible quote by stating assumptions and a repair-versus-replace threshold. Sum core, labor, machine, parts, scrap allowance, and allocated overhead to reach cost, then apply target margin. Use the Repair vs Replace Cost calculator to set the ceiling: if reman lands at 90 dollars and a new equivalent is 150, you have a defensible 40 percent customer saving to anchor the price. Guard the number with the Remanufacturing Margin calculator so you can show margin holds even if core yield drops 10 points or copper moves 15 percent, which is exactly the pressure a buyer will apply.

The recurring estimating errors are predictable, so pre-empt them. Quoting off best-case core condition understates labor by 30 to 45 percent. Pricing cores at sticker deposit ignores unrecovered deposits and disposal on failed cores. Booking recovered-material revenue at stale prices overstates margin when metals have fallen. And spreading scrap cost only over failed units, instead of loading it onto survivors, leaves a hole equal to the failure rate times sunk processing cost. Rerun the quote at a stressed core yield and a 15 percent lower recovery price before you sign; if margin survives both, the number is defensible.

Published 2026-07-01.