Mahle MS Piston Set GM Duramax 6.6L 4.095in Bore 3.898in Stk 6.417in Rod -41.8cc 17:1 CR Set of 8

Engine parts and engine bay upgrades for Dodge, Jeep, RAM, Chrysler, Chevrolet, Ford, Toyota, Nissan, Subaru, and Honda vehicles are stocked at Black Ops Auto Works. Shop oil catch cans, supercharger pulleys, thermostats, radiators, cooling parts, throttle bodies, intake manifolds, headers, ignition coils, spark plugs, sensors, gaskets, fuel pumps, valve covers, engine covers, billet cap covers, and full engine bay dress-up parts for HEMI, Hellcat, Trackhawk, Redeye, Demon, Scat Pack, RAM TRX, LS, LT, Coyote, EcoBoost, K-Series, and 2JZ builds. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 14,298 engine SKUs across performance, cooling, oil control, ignition, and appearance categories. What This Category Covers The Engine collection combines OEM-replacement engine service parts with performance aftermarket upgrades for supercharged, turbocharged, and naturally aspirated builds...

Mahle Mahle engine components for BMW, Audi, VW, Mercedes, Ford, GM, Subaru and import performance builds are stocked at Black Ops Auto Works. Shop forged pistons, piston rings, engine bearings, oil filters, air filters, cabin filters and gaskets for rebuilds that need dependable fitment. Every product is filterable by year, make, model, trim, engine and drivetrain when fitment applies. Black Ops Auto Works carries 77 Mahle SKUs across exterior graphics, vehicle accessories, maintenance products and performance focused applications. What This Mahle Collection Covers Mahle supports OE replacement service and serious engine builds with parts engineered around bore size, compression ratio, ring package, bearing clearance and vehicle application. Mahle Pistons and Ring Sets Fitment and product selection Forged piston and ring packages serve LS, EcoBoost, Subaru EJ, BMW S54 and S65, Honda F20C, Mitsubishi 4B11T, 2JZ and big block combinations. Confirm bore, stroke, rod length, pin si...

Piston Sets - Diesel parts and accessories are stocked at Black Ops Auto Works. Shop diesel piston sets, pistons with rings, standard-bore rebuild sets, oversize pistons, reduced-compression options, and heavy-duty engine components for Cummins 5.9 and 6.7, Duramax 6.6, Powerstroke 6.0, 6.4, 6.7, and Navistar diesel builds. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct piston set ships the first time. Black Ops Auto Works carries 57 diesel piston-set SKUs across Cummins, Duramax, Powerstroke, Navistar, OE replacement, and build-focused applications. What Diesel Piston Sets Cover Diesel piston sets support rebuilds, repairs, and performance engine projects where compression, bore size, ring package, and combustion-bowl design must match the exact engine. Sets, Singles, and Rings Some listings are full engine sets while others serve one bank or a specific cylinder count. Verify the quantity included and whether rings, pins, locks, an...

Pistons and piston components for engine builds and rebuilds are stocked at Black Ops Auto Works. Shop forged and cast piston sets, piston rings, piston pins, and pin locks for 4, 5, 6, and 8-cylinder gas engines and diesel applications, including Cummins 5.9L 12-valve, Toyota 2JZGTE, Honda K20, BMW and Toyota B58, GM 6.2L LT1 and L86, Chrysler Gen3 Hemi 6.2L Hellcat and 6.4L Apache, and Nissan VQ35DE builds. Every product is filterable by bore size, engine platform, compression ratio, and application so the correct piston set ships the first time. Black Ops Auto Works carries 997 piston and piston component SKUs across forged, cast, and diesel-specific categories. What This Category Covers Pistons are the core moving component of any engine build, transferring combustion force into rotational power through the connecting rod and crankshaft. This category covers complete piston sets plus the individual components, rings, pins, and pin locks, needed for a full rebuild or performa...