Wondering how to find replacement parts that actually fit? Discover the best ways to locate the right aftermarket components for your off-road machinery using OEM part numbers, serial numbers, and cross-reference tools.
You can bench test an alternator with a multimeter, jumper leads, and a fully charged battery — but only if you power the field circuit and spin the pulley fast enough to excite the unit, because an unexcited alternator will look dead no matter how healthy it is. That’s the premise running through this guide, which works from the vehicle to the bench in a deliberate order. First come the on-machine checks: battery voltage with the engine off, charging voltage at idle and raised RPM, and voltage under electrical load, since low readings there can just as easily trace back to a discharged battery or corroded connection as to the alternator itself. If the fault follows the unit to the bench, the guide pauses at one of the most skipped steps in charging diagnosis — the pulley. The one-way clutch common on modern alternators should lock in the drive direction, freewheel the other way, and turn without grit or wobble; a faulty one mimics a dead unit at a fraction of the repair cost. The bench tests themselves run in sequence: continuity and resistance across the rotor and slip rings, diode checks in both directions to catch a failed rectifier, and a loaded output test with the shaft at speed, watching for voltage that rises above battery level and holds steady. Rounding it out is a symptom-to-fault breakdown that sorts alternator, pulley clutch, regulator, and wiring failures apart, plus the common bench mistakes — slow spinning, missing field power, weak batteries — that send good parts to the scrap heap, and a practical ten-step order that gets you from warning light to a confident diagnosis without replacing anything that isn’t actually broken.
Rush to switch between an auger, grapple, bucket and snow blower, and your hydraulic quick couplers refuse to lock together? No worries. Just read for a fix!
Which steering wheel spinner is best for long days? Not every spinner feels the same after ten hours behind the wheel. Plastic is easier on the hand, metal lasts longer, and a hybrid gives you a bit of both. A spinner provides a fixed grip point, so you can turn faster with less effort — something that matters most during repeated low-speed work and tight turns. Plastic is the comfort pick, reducing hand fatigue during constant turning. Metal is the durability pick, holding up to rough daily use, though it has one catch: it can get hot in direct sun. A hybrid combines a metal base with a plastic top. Choose by job type — frequent tight turns point to plastic, rough conditions point to metal, and mixed use points to hybrid.
Wondering how to install a hydraulic pump on a skid steer? Our DIY guide covers everything from draining fluid and labeling hoses to mounting the new pump and proper priming so you can get your machine back to work safely.
Selecting the right replacement parts is essential for the reliability of your JLG telehandlers. Here we list our popular aftermarket parts for your JLG 4009PS Telehandler for easy maintenance and repair.
Struggling because your tractor or heavy equipment transmission won’t go into gear? This troubleshooting guide covers common causes like clutch drag, worn shift linkages, and dirty fluid, with step-by-step steps to fix them.
Why is a new oil seal still leaking? Most of the time it is not the seal’s fault. Check when the leak starts. If fluid shows up right after assembly, look at the fit. A nicked lip. A rolled lip. The wrong size. A seal installed backward. Dirt in the bore. If it stays dry at rest and leaks once the shaft turns, look at movement instead. Shaft runout. Worn bearings. Misalignment. Dry startup. A new seal can hold fluid while sitting still, then lose contact once the shaft moves off center. Pull the seal and look at the lip. A cut edge or a rolled lip will leak right away.
The crisp autumn air is rolling in, pumpkin spice is in the air, and the most thrilling night of the year is just around the corner! Halloween is no longer just about carving a single jack-o’-lantern on your porch; it’s about transforming your entire yard, home, and even your tractor into a spine-chilling spectacle. Whether you are preparing your backyard for trick-or-treaters or getting geared up for the highly anticipated Halloween Tractor Parade, we’ve rounded up the ultimate Halloween gift ideas and decorations to elevate your spooky season. Read on for the 5 must-haves to create an exclusively spooky festivity this year.
A damaged lawn mower deck wheel can scalp your turf and stress your machine. Learn how to replace stuck anti-scalp wheels, upgrade to grease zerk fittings, and inspect brackets to keep your mower running smoothly on rough terrain.
Kubota L3902 HST vs gear for loader work. For a 60 percent loader schedule, HST fits better than gear. Loader work is not just about power. It is about repeat cycles. Drive into the pile. Curl the bucket. Back out. Turn. Dump. Repeat dozens of times. That kind of repetitive back and forth is exactly where hydrostatic drive earns its keep. HST models shift speed and direction smoothly. Approaching a pile, trailer, barn wall, or pallet gets more precise. Gear drive still deserves respect. Long days of deep pulling, extended grading runs, or open-field work would tip the balance toward it. But for properties where compost and gravel make up most of the tasks, HST’s day-to-day comfort and control outweigh the drawbar efficiency loss for most owners. Where gear still has an edge is pulling power to the ground. Gear drive is more efficient at sending engine power to the wheels. This advantage shows up most in heavy box blade work, deep ripping, tillage, long uphill pulls, dragging logs, and large ground engaging tools. Between the Kubota L3302 and Kubota L3902 HST, the bigger machine makes more sense if gravel work is a regular job and the price jump is modest. More horsepower reserve. Better fit for loader tasks. More comfort with heavier buckets. Better margin for mowing and pulling later.
When it comes to reliable brands of forklift engines, Cummins, Yanmar, Mitsubishi and Kubota are among the top choices. Each brand has its own unique features and advantages. You should always choose the right forklift engine depending on your specific requirements. We understand that choosing the right engine and replacement parts for your forklift is crucial, and we’re here to help you make the best decision. At FridayParts, we provide a vast selection of quality aftermarket forklift engine parts and forklift parts at an affordable price. Explore our forklift parts catalog today and enjoy optimal performance later.
