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PISTON PIN

Primary Functions of a Piston Pin

Connects Components: It links the piston to the connecting rod.

Fitment: 3406E

Key Characteristics

High Strength: Because they must withstand immense combustion pressure and rapidly changing directions, piston pins are made of high-strength alloy steel.

Hardened Surface: The outer surface is ground and polished to a very high tolerance to reduce friction.

Replaced the Piston Pin for Engine Kit:

BIG BORE KIT/KOF3406EBBC-01
1 PIECE STEEL PISTON IN-FRAME KIT/KIFSPC15/02/CS

$82.00

PISTON PIN RETAINER

Key Functions and Types:

Secures the Pin: The primary function is to lock the wrist pin in place so it does not move axially (sideways).
Prevents Engine Damage: Without a retainer, the pin can contact the cylinder wall, causing severe engine failure.
Fitment: C15 Acert

This 2502940 Pin Retainer is the comes in a variety of kits like:

KOFC15BB-11
KIF6615-12-CS

$7.00

REAR STRUCTURE GASKET KIT

Application: Used to seal the rear crankshaft and flywheel housing area to prevent oil leaks and maintain engine integrity.
Components: The kit typically contains a complete set of gaskets and O-rings, including the crankshaft seal group and flywheel housing gaskets.
Key Components in Kit:

1x Seal Group - Crankshaft (1425868)
1x Flywheel Housing Gasket (1555619)
1x Flywheel Housing Gasket (2348937)
1x O-Ring Seal (2303728)
Various ancillary gaskets (Fuel Filter, Starter, Cover)

Fits Serial Number Prefix 5EK, 6TS, 5DS, 1LW, 2WS, 1MM

Key Signs Your Rear Main Seal Needs Replacement:

Oil Leaks at the Bell Housing: The most definitive sign is engine oil dripping from the bell housing (the area where the engine and transmission connect).
Puddles Under the Vehicle: A noticeable, brown-black oil puddle appears under the center of the car, particularly after it has been parked for some time.
Consistently Low Oil Level: If you have to frequently add oil, but there are no obvious leaks on top or sides of the engine, the rear main seal is likely at fault.
Burning Smell: Oil may drip onto the hot exhaust pipe, creating a distinct burning odor while driving.
Oil on Clutch/Flywheel: In manual transmission vehicles, a failing seal can lead to oil contamination of the clutch, resulting in clutch slippage.
Inspection Cover Oil: Removing the inspection cover on the bell housing might reveal oil inside, confirming the leak.

A failing rear main seal (or rear structure gasket) is primarily indicated by a persistent oil leak located between the engine and transmission, often causing a puddle of oil in the center-rear of the vehicle. Other common symptoms include a burning oil smell, consistently low engine oil levels, and oil on the flywheel or clutch.

Why It Needs Immediate Attention:
A faulty rear main seal allows the engine to lose significant oil, potentially leading to low oil pressure, severe lubrication failure, and, in worst-case scenarios, a seized engine due to overheating. Due to its location, replacing this gasket is labor-intensive, often requiring the removal of the transmission.

$138.00

REAR STRUCTURE GASKET KIT

Product Key Features

Comprehensive Coverage: Includes essential gaskets, seals, and O-rings required to reassemble the rear cover, including the crucial rear crankshaft seal.
Exact Fit & Compatibility: Engineered specifically for engines with engines with prefix 6NZ, MBN.
OEM-Quality Materials: Produced using high-technology materials that are environmentally friendly, solvent-free, and asbestos-free.
Engineered for Durability: Crafted to withstand high-pressure, high-temperature environments, ensuring resistance against oil leaks.
Convenience in a Box: Pre-packaged for ease of installation, allowing for efficient, one-part-number ordering.

Protect your engine’s performance and prevent, or fix, frustrating leaks. Order your 234-1877 Rear Structure Gasket Kit today!

(Note: Kit does not include oil pan gasket, sold separately.)

Fits Serial Number Prefix 7CZ, 6NZ, MBN

$124.00

REAR STRUCTURE GASKET KIT

Product Key Features

Comprehensive Coverage: Includes essential gaskets, seals, and O-rings required to reassemble the rear cover, including the crucial rear crankshaft seal.
Exact Fit & Compatibility: Engineered specifically for Caterpillar 3406E, C15, and C16 engines.Fits Serial Number Prefix 6NZ, MBN, BXS, NXS, MXS, SDP
OEM-Quality Materials: Produced using high-technology materials that are environmentally friendly, solvent-free, and asbestos-free.
Engineered for Durability: Crafted to withstand high-pressure, high-temperature environments, ensuring resistance against oil leaks.
Convenience in a Box: Pre-packaged for ease of installation, allowing for efficient, one-part-number ordering.

Protect your engine’s performance and prevent, or fix, frustrating leaks. Order your 285-3200 Rear Structure Gasket Kit today!

(Note: Kit does not include oil pan gasket, sold separately.)

$130.00

REAR STRUCTURE GASKET KIT

Product Key Features

Comprehensive Coverage: Includes essential gaskets, seals, and O-rings required to reassemble the rear cover, including the crucial rear crankshaft seal.
Exact Fit & Compatibility: Engineered specifically for engines with engines with prefix SDP.
OEM-Quality Materials: Produced using high-technology materials that are environmentally friendly, solvent-free, and asbestos-free.
Engineered for Durability: Crafted to withstand high-pressure, high-temperature environments, ensuring resistance against oil leaks.
Convenience in a Box: Pre-packaged for ease of installation, allowing for efficient, one-part-number ordering.

Protect your engine’s performance and prevent, or fix, frustrating leaks. Order your 438-8150 Rear Structure Gasket Kit today!

(Note: Kit does not include oil pan gasket, sold separately.)

Fits Serial Number Prefix SDP

$164.00

ROCKER ARM SHAFT

When you are ready to maximize the reliability of your valve train, Enhanced Power Products offers the heavy-duty solutions you need.

Robust Material: Hardened and precision ground rocker arm shaft.
Engine Compatibility:Fits all Caterpillar 3406E/C15/C18 engines.

Maintaining a healthy valve train is essential for the longevity of your engine, and our rocker arm shafts are precision-engineered to meet those rigorous demands. As a trusted source for Caterpillar parts online, Enhanced Power Products provides hardened and precision-ground shafts designed for a perfect fit and seamless operation. Whether you are performing a routine overhaul or a high-end rebuild, these components ensure stable support and consistent movement for your rocker arms, preventing the uneven wear and timing issues often found in high-mileage engines. By sourcing your CAT engine parts from experts who understand the nuances of the 3400 series, you get components that aren't just replacements—they are upgrades for your engine's future. Order today.

Customized Performance: Our rocker arm shafts are ideal for 3406 Cat engine parts upgrades, specifically built to withstand the high-load demands of line haul and vocational applications.
Superior Durability: Each shaft is precision-ground to reduce friction and eliminate the scoring common in stock components, making them essential Cat engine performance parts.
Exact Fitment: Designed to be a direct drop-in replacement, our shafts integrate perfectly with your existing hardware to restore optimal oiling efficiency and valve lift consistency.

$120.00

ROCKER ARMS WITH ROCKER SHAFT SET

Complete new set of C15 acert rocker arms with both valve and injector rockers and rocker shafts. Made with premium hardened rollers, comes with new adjuster screw and nut.

ROCKER SET CONTAINS:

QTY-3 ROCKER SHAFT (307-8322)
QTY-6 INJECTOR ROCKER ARM (278-1363)
QTY-12 VALVE ROCKER ARM (276-4132)

MADE TO FIT MXS, NXS, SDP

$2,780.00

ROD BEARING STD, FRACTURED

IPD Brand connecting rod bearings provide oil film stability for reliable bottom-end protection. Supporting the immense force of the piston's downward stroke requires the uncompromising strength of the Con Rod Bearing STD from Enhanced Power Products. If you are searching for Cummins parts online, you know that the connecting rod interface is one of the most high-stress points in your entire engine. These Cummins bearings are engineered to absorb the shock of combustion while protecting your crankshaft journals from scoring and heat damage. As essential Cummins engine parts, they are built to withstand the rigorous demands of heavy-duty diesel cycles, ensuring your rods swing smoothly mile after mile. By integrating these Cummins engine performance parts into your rebuild, you are choosing a component that prioritizes fatigue resistance over everything else. Enhanced Power Products provides these standard-sized bearings to ensure your engine maintains its factory-spec clearances and stays out of the repair shop.

KEY FEATURES & ADVANTAGES

Tri-Metal Construction: These bearings utilize a sophisticated layering of steel, copper-lead, and tin to provide an ideal balance of strength and surface conformability.
Advanced Seating Design: Precision-machined tangs and dimensions ensure the bearing shells lock firmly into the rod, preventing spinning even under extreme load situations.
Superior Oil Retention: The specialized surface finish is designed to maintain a consistent oil film, reducing friction during the high-pressure transition from the compression to the power stroke.
Enhanced Fatigue Strength: The heavy-duty overlay is specifically formulated to resist the flaking and pitting that typically occur in high-hour industrial engines.
Improved Heat Dissipation: Superior thermal conductivity allows these bearings to move heat away from the journal quickly, preventing localized oil breakdown.
Crush-Fit Precision: Each shell is manufactured to provide the perfect "crush," ensuring maximum contact with the rod bore for efficient heat transfer and stability.
Fits: ISX and X15 engine models with fractured cap rods.

Protecting your engine's crankshaft journals from extreme combustion pressure requires advanced materials that resist flattening under heavy loads. This specialized shell design fits the unique, jagged surface of cracked-cap connecting rods perfectly, preventing the bearing migration that causes catastrophic lower-end failures. Upgrading to these heavy-duty diesel engine parts provides a multi-layer lining that conforms seamlessly to your rod caps while maintaining a steady oil film. Integrating these premium Cummins engine parts into your bottom-end overhaul ensures your oil clearances remain exactly within factory tolerances. Order today.

Advanced steel backing helps these Cummins performance parts withstand severe load spikes without backing deformation.
Exceptional overlay conformity allows these Cummins rod bearings to absorb microscopic debris, safeguarding your crankshaft from scoring.
Installing the ROD BEARING STD, FRACTURED from Enhanced Power Products ensures maximum load-carrying capacity across millions of severe-duty cycles.

$22.00

SEAL-ISOLATION

Key Functions and Purpose

Leak Prevention: Creates a secure, pressure-resistant seal to keep engine oil inside the crankcase.
Vibration Isolation: Acts as a cushioned barrier that absorbs forced vibrations originating from mating components, protecting the oil pan from fatigue and damage.
Contamination Barrier: Keeps external contaminants from entering the lubrication system.

Technical Features and Construction

Design: Often features a flexible lip or specialized rubber-coated structure that conforms tightly to the pan and block.
Material Quality: Constructed from high-grade, durable materials resistant to extreme temperatures, pressures, oil degradation, and corrosion.
Isolator Component: While the main gasket seals the perimeter, the system sometimes rely on accompanying isolator sleeves to provide a cushioned mount on the studs.
Precision Fit: Engineered to exact OEM specifications for ease of installation.

Engine Compatibility

The 168-5248 is widely used across several major Caterpillar engine platforms, particularly in trucking and industrial applications:

Caterpillar C15 (including ACERT models)
Caterpillar C16
Caterpillar C18 (some models)
Serial Prefix: 6NZ, MBN, 7CZ, BXS, MXS, NXS, SDP.

* This Product requires Qty-24 of a Isolation sleeve 240-1614.

$145.00

photo of Series 60 1 piece Exhaust Manifold Kit

Series 60 Low Mount Exhaust Manifold Kit

Upgrade your exhaust system with high-quality Detroit exhaust manifolds from Enhanced Power Products. If you need durable and efficient diesel engine parts, our manifolds are key Detroit performance parts designed specifically for your Series 60 truck engine.

The exhaust manifold is critical for efficiently channeling hot gases from the cylinders to the turbocharger. Our manifolds are built with superior characteristics, featuring heavy-duty construction and precision machining to prevent cracking, warping, and leaking, common issues with inferior caterpillar engine parts. This robust design ensures an optimal seal and consistent gas flow, which is essential for maximizing turbocharger spool-up and power output.

Cracking Elimination: This black ceramic, one-piece design removes the slip joints that often leak or fail, providing a permanent solution to common exhaust issues.
Superior Metallurgy: Cast from high-silicon ductile iron, this manifold resists extreme thermal cycling and prevents the warping found in stock units.
Improved Turbo Spool: The smooth internal runners enhance exhaust flow velocity, allowing your turbocharger to respond faster under heavy loads.

Selecting the right Series 60 piece Exhaust Manifold Kit from Enhanced Power Products is the best way to ensure your engine breathes efficiently. When you shop for Caterpillar parts online, you need Detroit engine parts that can survive the heat. This kit is best for the long-haul trucking industry, heavy construction fleets, and agricultural operators who demand maximum durability and zero downtime from their equipment.

By reducing backpressure and improving exhaust scavenging, our manifolds contribute directly to better engine breathing and fuel efficiency. When you shop for semi truck parts online, choose our heavy diesel specialists for reliable components that deliver long-term performance and help reduce maintenance downtime for your commercial vehicle.

Every manifold comes with a complete install kit that has all the gaskets and supplies to install the manifold and turbo. This is something nobody else in the industry offers standard which saves our customers money and time from having to source the parts separate.

Complete Hardware Kit: Each manifold comes with high-strength mounting studs and premium gaskets to ensure a perfect, leak-free seal during installation.
Enhanced Port Matching: Precision-machined flanges ensure an exact fit to your cylinder head, maximizing the efficiency of your Detroit exhaust manifolds.
Lower EGTs: By optimizing exhaust gas scavenging, this kit helps lower operating temperatures, making it a vital part of your Cat engine performance parts collection.

$1,458.00

THRUST PLATE

Thrust washers control axial stability and protect against heavy load forces. We have used these in our shop for years and never had any problems.A precision-engineered, heavy-duty component designed specifically for Caterpillar® diesel engines to control axial movement of the crankshaft. Manufactured by IPD (Industrial Parts Depot), this part serves as a durable aftermarket replacement aimed at enhancing engine longevity and stability under heavy loads.

Key Functions & Attributes

Axial Load Control: It resists the back-and-forth (axial) movement of the crankshaft, ensuring stable engine operation and preventing damage caused by excessive crankshaft end-play.
Engine Protection: Protects bearing surfaces from wear during heavy clutch engagement and high-load forces.
Material Quality: Engineered for high durability, reliability, and performance.
IPD Engineering: IPD parts are designed to meet or exceed OEM specifications, offering a high-value alternative to original part.

Technical Specifications

Part Number: 253-1752 (2531752)
Thickness: Approximately 5.73 mm
Material: Typically alloy copper or steel alloy (standard thrust bearing material)
Design: Flat, disk-shaped bearing component designed for high-load applications.
Compatibility: (Caterpillar Engines) The 253-1752 thrust plate fits a wide range of Cat engines, particularly in the 3400 series and modern ACERT engines.
Engine Models3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3412, C15, C16, C18, C27, C32.
Equipment Types: Used extensively in wheel loaders, track-type tractors, excavators, off-highway trucks, and generator sets.

$32.00

UPDATED ISX VALVE CAMSHAFT

Often utilized as a superior aftermarket replacement (commonly linked with part 4059331), this cam is engineered to address common wear issues found in older or original equipment (OE) components, providing restored engine efficiency, better fuel economy, and higher durability.

Detailed Product Description & Specifications

Engine Fitment: Cummins ISX15 engines (specifically DOHC/Dual Cam configurations).
Material: High-grade Forged Billet Steel (significantly higher strength and fatigue resistance compared to cast iron).
Hardness Rating: 55rc (hardened for maximum wear resistance on lobes and journals).
Length: Approximately 42.68 inches.
Updated Cam: This camshaft works with both narrow and wide roller rocker arms.

Optimizing your heavy-duty engine's breathing is the fastest way to unlock hidden horsepower and lower your operating costs per mile. Over time, factory lobes wear down, choking off vital airflow and causing sluggish throttle response. This newly engineered component alters your lift profile to improve total volumetric efficiency, allowing your engine to inhale and exhale with zero restriction. Upgrading to these advanced diesel engine parts translates directly into cooler exhaust gas temperatures and a noticeable boost in low-end pulling power.

By integrating rugged Cummins engine parts into your overhaul, you guarantee perfect valve-to-piston clearance and flawless timing under heavy loads. These premium Cummins performance parts offer the structural integrity needed to survive extreme fleet operation. Furthermore, choosing specialized Cummins camshafts means you are investing in specialized heat-treating that resists pitting far better than standard options. Dropping in a fresh UPDATED ISX VALVE CAMSHAFT from Enhanced Power Products delivers the long-haul durability your rig deserves. Order today.

Key Features and Performance Benefits

Enhanced Durability: The forged billet construction prevents premature wear in demanding, heavy-duty conditions.
Optimal Timing: Precision-engineered to maintain correct valve timing, critical for emission compliance and efficient fuel combustion.
No Core Charge: As a new component, it eliminates the costs and risks associated with remanufactured or worn cores.
Wear Resistance: Hardened surfaces provide a long lifespan, reducing future maintenance costs and downtime.

Important Installation Notes

Installation of the 429-8626 camshaft requires precise timing procedures, as it is a critical component of the Dual Overhead Camshaft system. Professional installation is highly recommended to ensure proper valve and injection timing, and to prevent potential damage to the engine. It is highly advised to replace related components (camshaft seal kit) during installation.

$1,100.00

UPPER GASKET FOR DUAL CAM

The Cummins 4352145 is a premium, OEM-certified Upper Engine Gasket Kit designed specifically for the top-end overhaul of heavy-duty Cummins ISX 15-liter diesel engines. This comprehensive kit is engineered to meet strict OEM specifications to ensure a superior seal, preventing leaks in oil, coolant, and combustion gases in high-stress, heavy-duty applications like long-haul trucking and industrial power generation.

Key Features and Components

Engine Compatibility: Designed for 2007-2019+ Cummins ISX Dual Overhead Cam (DOHC) engines.
Comprehensive Kit: Includes the main cylinder head gasket, intake manifold gaskets, exhaust manifold gaskets, valve cover gaskets, and necessary O-rings and seals required for a full upper-engine tear-down.
Construction: Features advanced materials, often including Multi-Layer Steel (MLS) technology for enhanced durability and superior sealing against high combustion pressures.
Application: Specifically for Dual Cam ISX engines

$470.00

UPPER GASKET FOR SINGLE CAM

Key Specifications & Features

Part Number: 4376104
Application: Upper Cylinder Head / Top End
Material: High-grade, durable materials engineered to withstand extreme cylinder pressures and heat
Condition: New

Components Included

Cylinder Head Gasket:The primary seal for the engine block and cylinder head.
Valve Stem Seals: To manage oil consumption in the valvetrain.
Exhaust Manifold Gaskets: To prevent exhaust leaks.
Intake Manifold Gaskets: To ensure proper air intake sealing.
Fuel Injector O-Rings/Seals: For high-pressure fuel system integrity.
EGR Cooler Gaskets & Various O-Rings: To complete the upper engine reseal.

Detailed Description & Benefits

Precision Engineering: Manufactured to meet or exceed OEM specifications for a direct, perfect fit, allowing for easier installation and reducing downtime.
Enhanced Reliability: Designed to prevent common failure points in the ISX15 engine, such as leaks causing overheating or oil contamination.
Industry Standard: Frequently used in heavy-duty truck applications for engine overhauls or cylinder head repairs.

$658.00