Engine Overhaul Gasket Kit for Cummins N14 14L, Lower Rebuild -K2 with Oil Pan, Front Cover & Rear Main Seals, Complete Bottom End Set for Heavy-Duty Diesel Repair

Why Choose the Merakm N14-K2 Lower Overhaul Gasket Kit? When a Cummins N14 14L is leaving its mark on the shop floor from an oil pan weep or front cover drip, it's time for a bottom-end refresh. The Merakm N14-K2 Lower Engine Overhaul Gasket Kit provides every seal required to button up the crankcase, timing cover, and oil pan with OEM-grade precision. Stop chasing leaks and start finishing jobs faster—without the dealership price tag. What's Inside the -K2 Lower Kit? This kit includes all sealing components required for the lower engine assembly: Oil Pan Gasket: Heavy-duty one-piece molded design for leak-free crankcase sealing. Front Crankshaft Seal / Timing Cover Gasket Set. Rear Main Seal (Crankshaft Rear Seal). Oil Cooler and Oil Filter Housing Gaskets (where applicable). Water Pump and Thermostat Housing Gaskets (where applicable). Related Lower Engine O-Rings and Seals. Note: This is the -K2 (Lower) Kit. For cylinder head, valve cover, and intake/exhaust gaskets, please refer to our Merakm N14-K1 Upper Kit. Built to Seal the 14-Liter Bottom End The N14's bottom end endures constant oil splash, thermal expansion, and crankshaft vibration—whether it's powering a highway truck, an excavator, or a generator set. The Merakm -K2 kit features oil-resistant NBR compounds for the oil pan gasket, high-temp FKM where needed, and precision-molded front and rear main seals that maintain proper lip tension on the crankshaft. No more drips, no more comebacks. Specifications at a Glance: Compatibility: Cummins N14 / N14 Plus / N14 Celect / N14 STC 14L Diesel Engines (Lower -K2 Application) Kit Type: Bottom-End / Lower Overhaul Gasket Set Weight: 3.0 lbs Package Dimensions: 16.5" x 11" x 2.5" Brand: Merakm Completing a Full Overhaul? Pair this -K2 Lower Kit with the Merakm N14-K1 Upper Kit for a complete top-to-bottom sealing solution. Search "Merakm N14-K1" to add both to your cart.

• PRECISION BOTTOM-END FIT FOR CUMMINS N14 14L -K2 - This is the Lower Engine Overhaul Gasket Kit (-K2) engineered specifically for the Cummins N14 14L heavy-duty diesel platform. Includes all necessary seals for oil pan, front timing cover, and rear main—ensuring OEM-spec tolerances for demanding applications without dealership markup.
• INCLUDES CRITICAL OIL PAN & CRANKSHAFT SEALS FOR HEAVY-DUTY APPLICATIONS - Unlike universal kits that leave you chasing missing pieces, this -K2 Lower Kit contains the heavy-duty oil pan gasket, front crankshaft seal, and rear main seal—the most labor-intensive seals to replace during a bottom-end rebuild on N14-powered Class 8 trucks, construction equipment, and generators.
• VERSATILE FOR TRUCKING, CONSTRUCTION & POWER GENERATION BOTTOM ENDS - Whether your N14 14L is in a highway truck, a piece of heavy construction equipment, or a generator set, this -K2 Lower Kit delivers the oil-tight sealing performance needed to keep these 14-liter workhorses off the shop floor and back on the job.
• HEAVY-DUTY MULTI-MATERIAL CONSTRUCTION FOR 14L DEMANDS - Built for constant oil exposure and thermal cycling in the N14 crankcase. Kit combines NBR/Silicone/FKM rubber seals with asbestos-free composite gaskets and metal-core reinforcements. Resists oil swelling and maintains sealing integrity under sustained heavy-load operation.
• SECURE FLAT PACKAGING — READY FOR THE SHOP - Each kit is carefully flat-packed in a durable 16.5" x 11" x 2.5" box weighing 3.0 lbs. Gaskets arrive protected and organized for immediate use. Need the Upper Kit? Search for Merakm N14-K1.