Pro Tips, News & Events

10W-30 vs 5W-30: What Is the Difference?
Jun 3, 2026

10W-30 vs 5W-30: What Is the Difference?

In the 10w30 vs 5w30 debate, the key difference is cold-start protection. 5W-30 oil is thinner at low temperatures, lubricating vital engine parts and turbos faster. While both perform identically once hot, choosing the right one is key.

Forklift Warning Lights Every Operator Needs to Know
Jun 3, 2026

Forklift Warning Lights Every Operator Needs to Know

Did you spot a flashing dashboard light on your forklift and wonder whether to keep moving or stop? Forklift warning light symbols are crucial for maintaining safety, efficiency and operational reliability. Only if you understand these lights can you prevent costly repairs and accidents. Let’s learn to read these symbols!

CK-4 vs CJ-4: Which Is Better for Heavy Equipment?
Jun 2, 2026

CK-4 vs CJ-4: Which Is Better for Heavy Equipment?

The FridayParts Team specializes in heavy equipment maintenance, diesel engine systems, and aftermarket replacement parts for construction, agricultural, mining, and industrial machinery. With extensive experience supporting excavators, loaders, bulldozers, generators, and other off-road equipment, the team provides practical maintenance insights to help equipment owners improve reliability, reduce downtime, and extend machine service life.

John Deere 325G Everything You Need to Know
Jun 2, 2026

John Deere 325G Everything You Need to Know

The John Deere 325G is a compact track loader manufactured by John Deere Construction since 2015. It blends the power of a larger machine with the nimbleness needed for tight spaces. Its rubber tracks, vertical lift design, smooth joystick controls and powerful hydraulics make it a versatile and stable performer on rough or sensitive terrains.

Common Signs of a Bad Torque Converter Solenoid
Jun 2, 2026

Common Signs of a Bad Torque Converter Solenoid

Recognizing the signs of a bad torque converter solenoid is crucial for preventing major transmission damage. A faulty solenoid can cause overheating, sluggish performance, and stalling. Learn what causes it to fail and how to test it.

Ford P1000 Code: Meaning, Causes & How to Fix It
Jun 1, 2026

Ford P1000 Code: Meaning, Causes & How to Fix It

Ford P1000 means the OBD-II readiness monitors have not completed their self-tests. Common causes include battery disconnection, recently cleared codes, incomplete drive cycles, and unresolved fault codes. Follow this guide to understand the code, complete the Ford drive cycle, and clear P1000 properly.

What’s the Difference Between GL-4 vs. GL-5 Gear Oil?
Jun 1, 2026

What’s the Difference Between GL-4 vs. GL-5 Gear Oil?

Choosing between GL-4 vs GL-5 gear oil is critical for your machinery’s health. GL-5 has twice the extreme pressure additives for hypoid gears, while GL-4 protects transmissions with sensitive brass or bronze parts. Learn which to use.

Fuel Rail Pressure Sensor Everything You Should Know
Jun 1, 2026

Fuel Rail Pressure Sensor Everything You Should Know

A fuel rail pressure sensor is also called a fuel pressure sensor or a high-pressure sensor. Its main function is to monitor the pressure inside the fuel rail. The fuel rail is a cylindrical or rectangular metal tube that connects the engine to the fuel system.

John Deere 4630 Specs and Parts Lookup
May 31, 2026

John Deere 4630 Specs and Parts Lookup

This guide provides a deep dive into the John Deere 4630 specs, covering its production history, innovative features like the Sound-Gard cab, and detailed technical data. Find everything you need to know to maintain this classic tractor.

What Happens When A DPF Pressure Sensor Fails?
May 31, 2026

What Happens When A DPF Pressure Sensor Fails?

A DPF differential pressure sensor, sometimes referred to simply as a DPF pressure sensor, is a critical component of your emissions control system. Its main function is to measure the pressure difference between the inlet and outlet of the particulate filter.

Specs & Parts Lookup for Kubota U35-4 Mini Excavator
May 30, 2026

Specs & Parts Lookup for Kubota U35-4 Mini Excavator

Kubota U35-4 is a compact excavator manufactured since 2019. Powered by a 24.8 HP engine that delivers superior power and exceptional versatility, it is an ideal excavator for confined spaces and urban job sites where precision and noise reduction are essential. It can handle various construction and excavation tasks with its maximum digging and lifting capabilities.

CAT 3176 Engine Overview
May 30, 2026

CAT 3176 Engine Overview

The CAT 3176 Engine is known for its early electronic controls but also for specific issues like oil leaks and sensor failures. Learn about its design evolution, real-world performance, and the crucial maintenance it needs to be reliable.