XCMG XE215D Cummins QSB6.7 Long Block Diesel Crate Engine Choate Performance

Is your legacy XCMG losing breakout force or blowing smoke? Don't replace your machine, upgrade the heart of it. Choate Performance offers a fully remanufactured Cummins QSB6.7 Long Block for the XCMG XE215D. We’ve taken the legendary Tier 3 Cummins platform and applied modern precision machining to solve factory oiling and thermal flaws, giving your "C" or "D" series excavator a second life. The Choate Remanufacturing Process At Choate, we believe an industrial engine should be built to the same tolerances as a race engine. Our "Stock is Not an Option" process includes: CNC Blueprint Boring: We rectify the block geometry using precision CNC equipment, ensuring the crankshaft and cylinders are perfectly phased for maximum torque. Precision Balancing: We weight-match the rotating assembly to within 2 grams. For an excavator, this means less stress on the hydraulic pump drive and a smoother operator experience. Torque Plate Honing: By honing the block under the simulated stress of a torqued head, we achieve a superior ring-to-wall seal, maximizing compression and fuel efficiency. Upgraded Valve Materials: We use upgraded valve seats and guides to withstand the constant high-load cycles of aggregate and earthmoving work, preventing valve recession. What’s Included: Fully Machined Block & Crankshaft (Ground and verified for 0.0005" tolerance) New Upgraded Pistons & Rings (Heavy-duty industrial grade) New Main, Rod, and Cam Bearings Remanufactured Cylinder Head (Pressure tested and resurfaced) The Choate Peace-of-Mind Warranty We don’t just build engines; we stand behind them. Every remanufactured XCMG engine is backed by our industry-leading 2-Year / 2,000-Hour Warranty. This coverage protects your investment against defects in materials and workmanship, ensuring that your machine stays in the dirt and out of the shop. We believe in the quality of our CNC blueprinting and precision assembly—this warranty is our promise of reliability to you and your crew. Ordering Instructions This engine is configured for Tier 3/Legacy XCMG models that do not require Diesel Exhaust Fluid (DEF). To ensure a perfect "drop-in" fit, we will verify your Machine Serial Number and Engine ESN prior to shipping. Need help identifying your engine? Call our experts at 901-553-9847.