LOWER GASKET FOR DUAL CAM
    Key Specifications & Features
    • Part Number: 4955591
    • Engine Model: Cummins ISX
    • Fuel Type: Diesel
    • Package Includes: Complete Lower Gasket Set
    Contents and Components
    The 4955591 kit generally contains, but is not limited to, the following high-quality sealing components:
    • Oil Pan Gasket
    • Crankshaft Seals
    • Water Inlet Seal/Gasket
    • Various O-Rings for oil and coolant passages
    • Front Gear Housing Gasket
    $445.00
    photo of LOWER GASKET FOR SINGLE CAM
    The LOWER GASKET FOR SINGLE CAM from Enhanced Power Products is meticulously engineered to eliminate oil weeping and maintain a flawless fluid barrier at the base of your block.

    Key Features and Benefits
    • Comprehensive Coverage: This kit includes all essential gaskets and seals required for a thorough lower-engine reseal or front and rear cover reseal.
    • Precision Engineering: Designed to offer a perfect fit, simplifying the installation process and ensuring reliable sealing of minor surface irregularities.
    • Durability: Crafted with quality materials designed to withstand the high-stress, high-temperature conditions of heavy-duty diesel engines.
    • Performance Reliability: Tested to meet or exceed OEM specifications, improving engine uptime and operational efficiency.
    • Compatibility: Designed for Cummins ISX, specifically single cam models.

    Your heavy-duty engine creates immense crankcase pressure during demanding hauls, and a weak seal quickly leads to messy oil consumption and lost pressure. Installing these heavy-duty diesel engine parts creates an impenetrable barrier that keeps your lubricants exactly where they belong. Choosing these high-grade Cummins engine parts protects your working commercial vehicle from catastrophic fluid loss and expensive environmental fines.

    Maintaining flawless fluid containment at the crankcase is vital for your high-efficiency block, and this heavy-duty sealing component handles massive internal pressures without shifting. Drivers quickly realize this kit is a great value because it combines premium fleet-level durability with a price point that protects your maintenance budget from overspending. Installing these advanced diesel engine parts shields your commercial vehicle from costly oil consumption and progressive lower-block wear. Choosing these rugged Cummins engine parts guarantees your engine stays dry and clean during intensive long-haul schedules.Specialized elastomeric compounds ensure these Cummins performance parts withstand punishing oil temperatures without becoming brittle over time. Furthermore, precision-molded profiles allow these specialized Cummins gaskets to seat perfectly into machined channels, completely eliminating the risk of displacement. Ultimately, investing in this complete kit offers a great value by preventing unexpected downtime and securing long-term reliability across millions of severe-duty miles. Order today.

    • Advanced elastomeric compounds ensure these Cummins performance parts withstand punishing oil temperatures without becoming brittle.

    • Precision edge-molding allows these specialized Cummins gaskets to seat perfectly into machined grooves for an airtight fit.

    • Choosing these rugged components ensures your single-cam block retains its structural sealing integrity across millions of demanding highway miles.

    *Does not fit X15 engine models
    $579.00
    photo of LOWER GASKET FOR X15
    The LOWER GASKET FOR X15 from Enhanced Power Products delivers an impenetrable, industrial-grade seal to protect your engine's bottom end from frustrating oil leaks.

    Key Features & Components
    • Engine Applicability: Designed for X15 engines.
    • Included Components: The kit typically includes gaskets and various smaller gaskets, seals, and O-rings required for the lower engine assembly.
    • Material Construction: The gasket is constructed using a robust combination of non-asbestos materials, graphite, and steel, designed to withstand extreme combustion pressures and heat.

    Maintaining flawless fluid containment at the crankcase is vital for your high-efficiency block, and this heavy-duty sealing component handles massive internal pressures without shifting. Drivers quickly realize this kit is a great value because it combines premium fleet-level durability with a price point that protects your maintenance budget from overspending. Installing these advanced diesel engine parts shields your commercial vehicle from costly oil consumption and progressive lower-block wear. Choosing these rugged Cummins engine parts guarantees your engine stays dry and clean during intensive long-haul schedules. Order today.


    Technical Specifications
    • Part Type: Lower Engine Gasket Kit
    • Placement on Vehicle: Engine (Lower End)
    • Net Weight: Approximately 7.9 lbs
    • Shipping Dimensions: Roughly 47" x 17.25" x 1"

    Components:

    • 186780SEAL, THERMOSTAT Qty-1
    • 3031007GASKET, STARTER Qty-1
    • 3069826GASKET, STARTER Qty-1
    • 3081695SEAL, O-RING Qty-1
    • 3101663SEAL, O-RING Qty-1
    • 3102109SEAL, O-RING Qty-2
    • 3104119GASKET, COVER PLATE Qty-1
    • 3627695SEAL, O-RING Qty-1
    • 3678603SEAL, O-RING Qty-1
    • 3678724SEAL, O-RING Qty-1
    • 3678738LINER O-RING Qty-6
    • 3678762SEAL, GROMMET Qty-1
    • 3678786SEAL, O-RING Qty-5
    • 3678912SEAL, O-RING Qty-3
    • 3678925SEAL, O-RING Qty-1
    • 3682360SEAL, O-RING Qty-1
    • 3682673GASKET, THERMOSTAT HOUSING Qty-1
    • 3683607SEAL, MOLDED Qty-1
    • 3683814SEAL, O-RING Qty-1
    • 3684336GASKET,THERMOSTAT HOUSING Qty-1
    • 3684338GASKET, CONNECTOR Qty-1
    • 3685173SEAL, OIL Qty-1
    • 3685614GASKET, ACC Qty-1
    • 3689755GASKET Qty-1
    • 3922794SEAL, O-RING Qty-1
    • 3963988WASHER, SEALING Qty-7
    • 3963990WASHER, SEALING Qty-1
    • 4010519SEAL, O-RING Qty-5
    • 4026420CAPLUG, PROTECTIVE COVER Qty-1
    • 4026684GASKET, OIL PAN Qty-1
    • 4058956CAPLUG, PROTECTIVE COVER Qty-1
    • 4393089GASKET, GEAR HOUSING Qty-1
    • 4393172SEAL, O-RING Qty-1
    • 4393176GASKET, FLYWHEEL HOUSING Qty-1
    • 4965569CRANKSHAFT SEAL GROUP Qty-1
    • 4965731SEAL, O-RING Qty-1
    $545.00
    Machine Work
    We are now offering machine work on heavy Diesel engines. Prices vary depending on what work is performed. Common work we do includes:

    • upper and lower counterbore replacement
    • block/ head decking
    • water port replacement
    • crank straightening / turning
    • Head work including / valve jobs/ seat replacement / guide replacement
    • line honing
    • Rod reconditioning / resizing

    Please call for pricing and availability as some times we are current and sometimes we get behind as work load varies.



    $1,000.00
    photo of CON ROD BEARING STD
    IPD Brand connecting rod bearings provide oil film stability for reliable bottom-end protection.

    KEY FEATURES & ADVANTAGES

    • 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.
    • 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 main bearings to absorb microscopic debris, safeguarding your crankshaft from scoring.

    • Installing the MAIN ROD BEARINGS from Enhanced Power Products ensures maximum load-carrying capacity across millions of severe-duty cycles.

    $220.00
    photo of MAIN BEARINGS, STD (DIESEL)
    KEY FEATURES & ADVANTAGES

    • Multi-Layer Composition: These bearings feature a high-strength steel backing bonded with a copper-lead alloy and a precision-engineered babbitt overlay for maximum fatigue resistance.
    • Optimized Oil Clearance: Engineered to standard (STD) specifications, they provide the exact film thickness required to prevent metal-to-metal contact during high-load operations.
    • Embedded Wear Indicators: The advanced metallurgy allows for superior embeddability, safely trapping microscopic debris away from the crankshaft surface.
    • Extended Engine Life: Superior load-carrying capacity prevents the journal wear and heat buildup that leads to premature engine overhauls.
    • Reduced Friction: The precision-finished surfaces minimize drag, which helps maintain consistent oil pressure and improves overall mechanical efficiency.
    • Maximum Reliability: Built to withstand the rhythmic pounding of a diesel combustion cycle, these bearings offer the peace of mind needed for heavy-duty vocational work.
    Protecting the rotating assembly of your engine is the single most important factor in a successful rebuild, and the Main Bearings STD (Diesel) from Enhanced Power Products provide that essential security. Navigating the selection of Caterpillar parts online means finding components that can handle the massive torque of a diesel cycle without failing under pressure. These Cat bearings are manufactured to exacting tolerances, ensuring that your crankshaft stays perfectly aligned and properly lubricated even during cold starts. As critical CAT engine parts, they act as the primary defense against friction and vibration, which can otherwise lead to catastrophic crank failure. By choosing these Cat engine performance parts, you are investing in a foundation that supports the high compression and heavy loading typical of industrial and marine applications. Enhanced Power Products ensures that every bearing set meets or exceeds OEM quality for a long-lasting, smooth-running engine. Order today!
    $42.00
    Multiple Fuel Injector Set
    The IPD C15009 Multiple Fuel Injector Set is an engine gasket and seal kit designed for Caterpillar heavy-duty diesel engines (such as the C15, C16, and 3406E). It contains all the necessary O-rings, seals, and clips required to properly mount and seal six fuel injectors.
    $63.00
    Oil Cooler and Lines Gasket Kit Set
    IPD oil cooler gasket kits are trusted to always use high quality O-rings and gaskets, that will stand up to the job. We have used their gasket kits for years in our own shop with great results, and with a much better price point than the OEM kits. You can trust that this kit will perform as expected.

    high-performance sealing kit specifically engineered for Caterpillar (CAT) heavy-duty diesel engines, primarily the 3406E and C16 series
    . This kit is designed to prevent oil and coolant leaks, ensuring optimal engine temperature regulation and preventing cross-contamination of fluids within the oil cooling system. It is a critical maintenance component for overhauling the oil cooler and related lines

    Key Features and Benefits
    Comprehensive Coverage: The kit includes all necessary seals, O-rings, and gaskets required to disassemble, repair, or replace the oil cooler, oil filter base, and attaching lines, providing convenience in a single package.
    High-Quality Materials: Often constructed with advanced, heat-resistant, and, in some cases, asbestos-free or solvent-free materials, these gaskets are designed to withstand the intense pressures and temperatures of heavy-duty diesel applications.
    OEM Compatibility: Engineered to meet or exceed original equipment manufacturer (OEM) specifications, ensuring an accurate, reliable seal.
    Application Specific: Frequently used in Caterpillar 3406E, Prefix 5EK, 6TS, 5DS.
    Components and Technical Specifications
    122-8909 kit includes:
    • 109-0076: 50.17mm Inside Diameter Seal-O-Ring Qty-2
    • 109-0073: 43.82mm Inside Diameter Seal-Or-Ring Qty-2
    • 109-0077: 100.97mm Inside Diameter Seal-O-Ring Qty-3
    • 5P-7816: 43.69mm Inside Diameter Seal-O-Ring
    • 214-7568: Store O-Ring Seal Qty-2
    • 210-9246: 2.62x37.77mm O-ring Qty-2
    • 4N-0641: 0.8mm Thick Gasket Qty-1
    • 114-4427: 2.46x19.18mm O-Ring
    • 125-0434: Two Bolt Edge Bonded Seal Gasket Qty-1
    • 5P-7701: 29.74mm Inner Diameter O-Ring Seal Qty-2

    Compatibility and Cross-References
    The 122-8909 gasket set is compatible with various Caterpillar engine serial number prefixes.

    Common Issues Resolved
    Using this gasket kit helps resolve oil and water mixing (due to a failed oil cooler core seal), and oil leaks around the filter base or oil cooler housing.
    $117.00
    Oil Cooler and Lines Gasket Kit Set
    IPD oil cooler gasket kits are trusted to always use high quality O-rings and gaskets, that will stand up to the job. We have used their gasket kits for years in our own shop with great results, and with a much better price point than the OEM kits. You can trust that this kit will perform as expected.

    Components and Technical Specifications
    189-1814 kit includes:
    • O-Ring Seals (Multiple): Various sizes for sealing oil cooler housing, oil lines, and water lines.
    • Integral Seal/Gasket: For the main cooler housing.
    • Gasket Materials: High-tech, durable, heat-resistant materials designed to prevent leaks.
    • Physical Specifications:
      • Weight: Approximately 0.29 – 0.30 lbs.
      • Dimensions: Roughly 5x5x5 inches or 6x6x6 inches
    Key Features and Benefits
    • Comprehensive Coverage: The kit includes all necessary seals, O-rings, and gaskets required to disassemble, repair, or replace the oil cooler, oil filter base, and attaching lines, providing convenience in a single package.
    • High-Quality Materials: Often constructed with advanced, heat-resistant, and, in some cases, asbestos-free or solvent-free materials, these gaskets are designed to withstand the intense pressures and temperatures of heavy-duty diesel applications.
    • OEM Compatibility: Engineered to meet or exceed original equipment manufacturer (OEM) specifications, ensuring an accurate, reliable seal.
    Fits 1LW, 2LW, 1MM, 6NZ, MBN engine models
    $219.00
    Oil Cooler and Lines Gasket Kit Set for BXS, NXS, MXS
    IPD oil cooler gasket kits are trusted to always use high quality O-rings and gaskets, that will stand up to the job. We have used their gasket kits for years in our own shop with great results, and with a much better price point than the OEM kits. You can trust that this kit will perform as expected.

    Components and Technical Specifications
    348-3682 kit includes:
    • O-Ring Seals (Multiple): Various sizes for sealing oil cooler housing, oil lines, and water lines.
    • Integral Seal/Gasket: For the main cooler housing.
    • Gasket Materials: High-tech, durable, heat-resistant materials designed to prevent leaks.
    • Physical Specifications:
      • Weight: Approximately 0.29 – 0.30 lbs.
      • Dimensions: Roughly 5x5x5 inches or 6x6x6 inches

    Fits BXS, NXS, MXS
    $160.00
    Oil Cooler and Lines Gasket Kit Set for SDP
    IPD oil cooler gasket kits are trusted to always use high quality O-rings and gaskets, that will stand up to the job. We have used their gasket kits for years in our own shop with great results, and with a much better price point than the OEM kits. You can trust that this kit will perform as expected.

    Key Features and Benefits
    • Comprehensive Coverage: The kit includes all necessary seals, O-rings, and gaskets required to disassemble, repair, or replace the oil cooler, oil filter base, and attaching lines, providing convenience in a single package.
    • High-Quality Materials: Often constructed with advanced, heat-resistant, and, in some cases, asbestos-free or solvent-free materials, these gaskets are designed to withstand the intense pressures and temperatures of heavy-duty diesel applications.
    • OEM Compatibility: Engineered to meet or exceed original equipment manufacturer (OEM) specifications, ensuring an accurate, reliable seal.
    Kit includes:
    • O-Ring Seals (Multiple): Various sizes for sealing oil cooler housing, oil lines, and water lines.
    • Integral Seal/Gasket: For the main cooler housing.
    • Gasket Materials: High-tech, durable, heat-resistant materials designed to prevent leaks.
    • Physical Specifications:
      • Weight: Approximately 0.29 – 0.30 lbs.
      • Dimensions: Roughly 5x5x5 inches or 6x6x6 inches.

    Fits SDP engine models
    $307.00
    OIL PAN GASKET SLEEVE SET
    Key Features and Specifications
    • Part Number: 240-1614 / 2401614.
    • Function: Oil pan fastener isolator, prevents vibration damage, and stops fluid leaks.
    • Material: Steel reinforcement with Nitrile (NBR) rubber sealing component.
    • Quantity: 24 sleeves comes in a kit.
    • Temperature Resistance: NBR rubber handles temps from
      to
      and resists fuel/lubricants.
    Engine Compatibility
    The 240-1614 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 goes with oil pan gasket 168-5248.

    $180.00
    OIL PUMP
    Keep Your Fleet Moving. Prevent Costly Downtime with Premium Lubrication.
    Is your heavy-duty Caterpillar machinery losing oil pressure or showing signs of overheating?

    The
    161-4113 One Section Engine Oil Gear Pumpis the ultimate, high-performance solution designed to restore, protect, and maximize the lifespan of your critical engine components. Engineered for demanding, high-load environments, this pump ensures consistent, reliable oil pressure across the entire RPM range.
    • High-Volume, Consistent Flow: Engineered to deliver precise, high-pressure oil circulation to main bearings, connecting rods, and the camshaft, reducing friction and preventing premature wear.
    • Rugged Construction: Built with durable steel gears and a robust cast iron housing, this pump is designed to withstand the intense thermal and mechanical stresses of heavy-duty diesel engines.
    • Direct OEM Replacement: Specifically designed to replace Caterpillar Part Number 161-4113 (and 4N8734), ensuring a perfect fit and hassle-free installation.
    • Advanced Lubrication Reliability: This single-section gear pump keeps your engine running cooler and cleaner, crucial for maintaining optimal operating temperatures under heavy loads.
    • Engines: Fits 3406E/C15/C16/C18

    Prevents friction by lubricating, cooling and creating pressure to vital moving parts like camshaft, pistons and bearings. This oil pump will make sure your engine is running optimal avoiding critical damage contributing to friction.


    $500.00
    PISTON PIN
    Primary Functions of a Piston Pin

    Connects Components: It links the piston to the connecting rod.
    Fitment: This fits most C15 Acert applications.

    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.

    This Pin is a replacement part in these engine Kit Engines:
    KOFC15BB-11
    KIF6615-12-CS
    KIF4787/12
    $79.00
    PISTON PIN
    Primary Functions of a Piston Pin

    Connects Components: It links the piston to the connecting rod.
    Fitment: This fits most 3406E and early single turbo C15 applications.

    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:

    • KIF7352/002
    $82.00
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