🔍 Key Concepts

• Study what component the part labeled G actually surrounds or supports in the illustration. • Think about the difference between a bearing shell and a bushing in an engine connecting rod and piston assembly. • Notice where the connecting rod big end is, where the piston pin/wrist pin is, and which parts are split into two halves.

💭 Think About

• Look carefully at what part "G" fits around: does it go at the crankshaft end of the connecting rod, or near the piston pin? • Compare the shapes: which items in the diagram are clearly two half‑pieces, and which are a single cylindrical sleeve? Where would each of the answer choices normally be located? • Ask yourself: is the part at "G" designed to be clamped by a cap and rod around the crank journal, or to provide a bearing surface for a pin inside the small or middle end?

✅ Before You Answer

• Verify which label in the picture shows the big end bearing shells and make sure you don’t confuse that with G. • Confirm whether G is split into halves or is one solid ring/sleeve in the exploded view. • Match the function: does G support the crankshaft journal, the piston pin, or simply form part of the rod cap? This will eliminate most wrong answers.