KTI Hydraulic Reservoir Cap with Dipstick
The KTI Hydraulic Reservoir Cap with Dipstick (Part #25-3) is a genuine replacement cap designed to fit compatible standard KTI hydraulic pump reservoirs. Featuring an integrated metal dipstick, built-in vent, and pre-installed rubber O-ring, this cap makes it easy to monitor hydraulic fluid levels while helping maintain proper reservoir pressure and keeping contaminants out of your hydraulic system.
Whether you’re replacing a damaged, worn, or missing cap, this direct-fit replacement restores proper operation of your KTI hydraulic power unit while helping protect internal hydraulic components from dirt, moisture, and pressure buildup.
Free shipping in the lower 48 states.
What’s Included
- (1) Genuine KTI Hydraulic Reservoir Cap
- Integrated Metal Dipstick
- Pre-installed Rubber O-ring Seal
Features
- Genuine KTI replacement hydraulic reservoir cap
- Fits compatible standard KTI hydraulic pump reservoirs
- Integrated metal dipstick for quick hydraulic fluid level checks
- Built-in vent helps equalize reservoir pressure during operation
- Rubber O-ring provides a secure, leak-resistant seal
- Helps protect hydraulic fluid from dirt, moisture, and contaminants
- Direct replacement with no modifications required
- Simple installation in just minutes
Why Replace Your Reservoir Cap?
A damaged or missing hydraulic reservoir cap can allow dirt, moisture, and debris to enter your hydraulic system while preventing the reservoir from venting properly. Replacing a worn cap helps maintain proper hydraulic performance, protects internal hydraulic components, and makes checking hydraulic fluid levels quick and easy with the built-in dipstick.
Common Applications
This replacement hydraulic reservoir cap is commonly used on compatible KTI hydraulic power units installed on:
- Dump trailers
- Hydraulic scissor hoists
- Telescopic hoist systems
- Hydraulic trailer jacks
- Utility trailers
- Equipment trailers
- Truck hydraulic systems
- KTI hydraulic power units with compatible standard reservoirs
Direct Replacement for KTI Reservoir Caps
This genuine KTI reservoir cap is designed as a direct replacement for compatible standard KTI hydraulic pump reservoirs. It restores proper reservoir venting, allows quick hydraulic fluid level inspection with the integrated dipstick, and provides a secure seal with the pre-installed rubber O-ring for reliable hydraulic system performance.
Need Help Finding the Right Replacement?
If you’re unsure whether this hydraulic reservoir cap fits your KTI hydraulic power unit or reservoir, our knowledgeable team is happy to help verify compatibility before you order.
Call or Text: (602) 292-9690
Email: sales@johnsontrailerparts.com








