Description
Product Overview
The USA Standard Gear NV4500 PTO Cover Gasket is engineered to meet the exacting standards of original equipment manufacturers. Crafted from a high‑grade, oil‑resistant composite, the gasket delivers a tight, leak‑free seal between the PTO cover and the transmission housing. Its machined exterior ensures uniform thickness and a perfect fit for the ZMGAS517351 model, eliminating the need for additional adjustments. Weighing only 2.4 ounces and measuring 13 × 13 × 1 inches, it is lightweight yet robust enough to withstand the high pressures and temperatures typical of heavy‑duty applications. The part number ZMGAS517351 matches the OEM specification, guaranteeing compatibility with a wide range of NV4500 manual transmissions used in trucks, off‑road equipment, and industrial machinery.
Usage
Designed for professional mechanics, fleet maintenance teams, and DIY enthusiasts, this gasket is ideal for replacing worn or damaged seals on NV4500 transmissions. It performs optimally in environments where the PTO is subjected to continuous torque loads, such as agricultural implements, construction equipment, and commercial trucks. Installation requires standard hand tools; the machined edges align precisely with the cover, reducing installation time and minimizing the risk of mis‑alignment. The gasket’s resistance to oil, coolant, and heat makes it suitable for both short‑term repairs and long‑term service intervals.
Why Choose Us
USA Standard Gear has a reputation for delivering components that meet or exceed OEM quality. Each gasket undergoes a rigorous inspection process, including dimensional verification and material integrity testing, to ensure a perfect fit and lasting performance. Our commitment to precision machining eliminates common issues such as uneven compression or premature wear. Additionally, the product is backed by a satisfaction guarantee, providing peace of mind for professionals who cannot afford downtime.
Key Features
- Precision‑machined exterior for uniform thickness and perfect alignment
- High‑grade, oil‑resistant composite material resists leaks and degradation
- Exact OEM part number ZMGAS517351 ensures direct fit for NV4500 transmissions
- Lightweight design (2.4 oz) simplifies handling without sacrificing durability
- Backed by USA Standard Gear’s quality assurance and satisfaction guarantee
FAQ
Is this gasket compatible with all NV4500 models?
Yes, the gasket is designed to match the OEM specifications for all standard NV4500 manual transmissions that use part number ZMGAS517351.
What tools are needed for installation?
Standard hand tools such as a socket set, torque wrench, and a flat‑head screwdriver are sufficient. No specialized equipment is required.
Can the gasket be reused if removed?
We recommend installing a new gasket each time the PTO cover is removed to ensure optimal sealing performance and to avoid potential leaks.
How does the material hold up under high temperatures?
The composite material is formulated to resist degradation at temperatures commonly encountered in heavy‑duty transmission operation, typically up to 250 °F (121 °C).
What is the warranty period?
USA Standard Gear offers a one‑year limited warranty covering manufacturing defects and material failures.
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