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.
- 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)
Explore More
Was this helpful?
Send this to whoever is fixing the truck — your tech, or the person asking what the fault means.