Agricultural Equipment & Farm Machinery Manufacturing worked example

Service Kit Margin at 44% target service kit margin: a worked example

What does the result look like when target service kit margin reaches 44%? The full calculation is worked below with real intermediate numbers. a parts manager or aftermarket estimator needs to verify margin on agricultural equipment service kits

The inputs for this scenario

  • Service kit gross profit: 18,500 $ (unchanged)
  • Service kit revenue: 42,000 $ (unchanged)
  • Target service kit margin: 44 % (raised for this scenario; the documented default is 38)

Working through the calculation

  • Applying the documented formula (Service kit margin = service kit gross profit ÷ service kit revenue × 100) to the inputs above produces each figure below.
  • At this operating point the engine returns 44.05 % kit margin for service kit margin, the number this scenario is built around.
  • At this operating point the engine returns -0.05 percentage points for kit margin gap to target.
  • At this operating point the engine returns 18,500 $ for service kit gross profit.
  • At this operating point the engine returns 42,000 $ for service kit revenue.

How this compares with the baseline

  • Against the tool's baseline example, where target service kit margin sits at 38% and the headline result is 44.05 % kit margin, this scenario lands almost exactly on the baseline at 44.05 % kit margin.
  • A figure at this level is achievable when target service kit margin is genuinely sustained, not just peaked for a shift. Gross margin only — it ignores warranty returns, obsolescence write-downs, freight, and the carrying cost of stocking slow-moving kits, so a high gross margin can still hide a money-losing SKU.

Results at a glance

  • Service kit margin: 44.05 % kit margin (headline result)
  • Kit margin gap to target: -0.05 percentage points
  • Service kit gross profit: 18,500 $
  • Service kit revenue: 42,000 $

Run it with your numbers

  • Every input above is editable in the live Service Kit Margin calculator, which recalculates instantly and can be shared with the inputs intact.

Last reviewed 2026-05-12.