Fuel Rail Pressure Too Low (Perkins 854E)
The BOBCAT-P0087-854E (Bobcat) diesel fault code means: Fuel Rail Pressure Too Low (Perkins 854E). This is a critical severity code.
Unverified. We could not confirm this code's definition against freely available manufacturer documentation, so treat the meaning, severity and fix guidance on this page as unconfirmed. Check it against the manufacturer's service information for your exact model and serial range before acting on it. This page is kept out of search engines for that reason, and we are working through this family manual by manual.
- Keep driving?
- No — stop driving
- DIY difficulty
- intermediate
- Estimated cost
- $30-$800
What Are the Symptoms of BOBCAT-P0087-854E?
- Hard start or derate on older S-series
What Causes BOBCAT-P0087-854E? (Most Likely First)
- Legacy Perkins filter restriction Very Likely
- Failed Perkins lift pump Likely
Can I Still Drive with BOBCAT-P0087-854E?
No — stop driving. BOBCAT-P0087-854E is rated critical severity. Continuing to drive in this state risks further damage — get it looked at before your next trip.
Frequently Asked Questions
What is Bobcat code P0087?
Bobcat P0087: Fuel Rail Pressure Too Low (Perkins 854E). This code is reported on Bobcat equipment running the described engine family.
Can I keep working with Bobcat code P0087?
Do not continue operating. Risk of engine damage or unsafe shutdown.
How much does Bobcat P0087 cost to fix?
Estimated repair cost: $30-$800. Off-road diesel shop labor runs $125-$175/hr in 2026. Dealer diagnostic software (Bobcat Service Analyzer) is usually required.
Mechanics Guide Step-by-step diagnosis
How Do You Diagnose BOBCAT-P0087-854E?
Replace Perkins CAT service-level filters.
Check lift pump pressure at filter housing.
Which Vehicles Commonly Get BOBCAT-P0087-854E?
- Bobcat S185 / S205 skid steer loaders (Perkins 854E - legacy)
- Bobcat S250 / S300 / S330 skid steer loaders (Perkins 854E - legacy)
- Bobcat T190 / T250 / T300 track loaders (Perkins 854E - legacy)
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