When your Case G188d diesel is knocking, losing compression, or burning oil, worn rod bearings are often the culprit. This complete bearing kit gives you everything you need to restore proper clearances and get your engine running smooth and reliable again. Nothing beats that solid, quiet sound of fresh bearings doing their job right.
What You’re Getting
- Complete set of rod bearings sized for standard crankshaft journals
- Precision-manufactured by TISCO to OEM specifications for proper fit and clearances
- All bearings needed for your 4-cylinder G188d engine in one convenient kit
- Quality construction that handles the loads and heat cycles of diesel operation
Built for Serious Engine Work
The G188d 4-cylinder diesel was a workhorse in many Case tractors and industrial equipment. Whether you’re rebuilding a vintage tractor engine or doing maintenance on industrial equipment, these bearings are manufactured to the same specs as the originals. They’re designed to handle the constant pounding and heat that comes with diesel combustion.
Made to Last
TISCO builds these bearings to handle the punishment of agricultural and industrial work. The bearing material provides the right balance of durability and conformability, while the precision manufacturing ensures they’ll maintain proper oil clearances throughout the engine’s operating range. Quality bearings like these are what separate a quick fix from a proper rebuild.
Good to Know
Installing rod bearings requires complete engine disassembly and is typically done during a full rebuild along with pistons, rings, and gaskets. Always check your crankshaft journals for wear, scoring, or out-of-round conditions before installation. If the crank needs work, have it turned by a machine shop before installing new bearings.







