7 Hydraulic Parts to Stock for Harvest Season
BY OLENA YANKOVENKO / LAST UPDATED OCTOBER 2026
Stock Up Before You Need It
One failed hydraulic hose. One piece of equipment down. One harvest day lost.
Harvest season is a short window with a long to-do list, and it only gets shorter with every delay. While the pressure is high, you can't always rely on equipment to run smoothly after long hours in the field. A breakdown can happen at any time, and it costs time, money, and momentum you can't get back. Downtime really isn't an option. Luckily, Nott Company is there to back you up and your harvest season stays on track.
Read on to discover the 7 hydraulic components every grain co-op should stock up on this harvest season, because having the right part on hand can mean the difference between a routine swap and a lost harvest day.
Hydraulic Hoses
Carrying pressurized fluid between the pump and the parts that use it, hydraulic hoses function as the veins of the whole system. Due to their constant use, abrasions can occur from the hose rubbing against metal, other hoses, and rough terrain. Such failures can happen suddenly, and it's important to have a backup ready right when it's needed.
Fittings
A chain is only as strong as its weakest link, and in a hydraulic system a bad fitting can be exactly that weak link. In fact, a fitting doesn't even have to be broken to become that weak link; smaller issues are just as likely to cause a failure. Wrong size, worn threads, or simply a bad connection can all lead to a leak. Without a spare on hand, that small leak can end up costing you hours or days of downtime.
Quick Couplers & Adapters
Quick couplers are built to handle frequent use, but that same frequent use is exactly what wears them down over time. Every connect and disconnect cycle adds a little more strain on the locking mechanism and seals inside. That's exactly why couplers play a more important role during harvest season than ever, when they're used for constant attachment swaps. If a coupler wears out right in the middle of harvest, it's not just an inconvenience: it can stall your whole workflow. It's always better to be prepared than underprepared for situations like this.
Hydraulic Fluid & Filtration Products
Hydraulic fluid is what transmits power through the system, so it's essential to keep it clean as contaminated fluid can damage the whole system, not just one part. During harvest, equipment runs for longer stretches which increases opportunity for fluid contamination. build up, and heat stress making it crucial to have clean fluid and filtration products on hand.
Parker Replacement Components
Sometimes the fix you need isn't a hose or a seal, it's a specific replacement component. That's why Nott carries Parker replacement components are for: parts made specifically for the job.
Hose Assemblies Made While You Wait
The exact part you need isn't always sitting on the shelf. When that happens, our Parker Store teams can build a custom hose assembly on the spot. You don't have to wait days for a shipped part. You can walk out the same day, ready to get back to work. During harvest that kind of turnaround can be the difference between a short delay and losing valuable time in the field.
Keep Your Harvest Moving
Don’t wait for a hydraulic failure to find out you’re missing a critical part. Nott Company ParkerStores stock a wide range of hydraulic hoses, fittings, couplers, adapters, Parker replacement components and more to help keep your equipment running through harvest.
Need a custom hose assembly? We can build it while you wait. Stock up before downtime becomes the problem.
Don't let a small part stop a big harvest.
From hydraulic hoses and fittings to the components that keep your equipment moving, Nott Company can help you stay prepared for harvest and beyond. Visit a Nott ParkerStore or shop online to stock up on the parts and supplies you need to keep your equipment running safely and reliably.