BLKPRO BLK Diesel Engine Piston Liner 3800174 Heavy Duty Replacement

Description

Product Overview

The BLKPRO Engine Piston Liner is a high‑quality replacement component designed for diesel engines across a range of heavy‑duty applications. Manufactured by BLK Diesel, this liner features a robust alloy construction that resists wear and heat deformation, ensuring consistent cylinder clearance and optimal compression. With a weight of just 1 lb and a part number 3800174, it fits seamlessly into engines listed under ISB, QSB, QSC, 4B, K38, B5.9, 6B, QSM11, ISM11, ISX15, QSX15, N855, N14, M11, B6.7, K19, NT855, L10, NTC, NH, K496, and similar models used in trucks, gensets, and agricultural equipment.

Usage

Ideal for replacement in diesel engines of trucks, construction machinery, generators, and farm equipment, this liner restores original performance and reduces oil consumption. It is suited for both professional mechanics and experienced DIY users who need a reliable part for engine rebuilds or overhauls. Install the liner following standard torque specifications to achieve a perfect seal and maintain engine efficiency.

Why Choose Us

BLKPRO combines decades of diesel engineering expertise with strict quality control, delivering a piston liner that meets OEM standards. Each unit undergoes dimensional testing and material analysis to guarantee fit and durability. Our after‑sales support includes technical assistance and a hassle‑free return policy, giving you confidence in every purchase.

Key Features

• Precision‑machined alloy provides excellent wear resistance for long engine life
• Exact OEM dimensions ensure a perfect fit without additional machining
• Lightweight design simplifies handling and installation
• Compatible with a wide range of diesel engine models used in trucks and generators
• Dedicated customer support and easy return process for peace of mind

FAQ

What engines are compatible with this liner?

The liner fits diesel engines identified by part numbers such as ISB, QSB, QSC, 4B, K38, B5.9, 6B, QSM11, ISM11, ISX15, QSX15, N855, N14, M11, B6.7, K19, NT855, L10, NTC, NH, K496, and similar models.

Is any special tool required for installation?

Standard piston installation tools and torque wrenches are sufficient. Follow the engine manufacturer’s torque specifications for optimal results.

Can I use this liner in a generator?

Yes, the liner is designed for heavy‑duty diesel generators and provides the same durability and performance as in truck engines.

What warranty does BLKPRO offer?

BLKPRO provides a one‑year limited warranty covering manufacturing defects, along with technical support for installation queries.

How does this liner improve engine performance?

By restoring proper cylinder clearance and surface finish, the liner reduces friction, improves compression, and helps maintain fuel efficiency.