Short Description: Restore the precision and structural integrity of your engine's reciprocating assembly with these high-grade bronze bushings. Essential for ensuring a perfect fit between the connecting rod and piston pin for maximum engine reliability.

Technical Specifications:

• Compatibility: Dnepr MT-11 (Model KM3-8.155.6 and compatible series)
• Manufacturer Code / SKU: 7201234-A
• Part Type: Engine / Crank Gear

Purpose and Role in the Motorcycle (based on the original manual):
The small end connecting rod bushings are critical wear components located at the top of the connecting rod. These bushings are press-fitted into the rod's small end to create a precision-made hole that houses the piston pin. Their primary role is to provide a durable, low-friction bearing surface that allows the piston to move smoothly up and down within the cylinder while transferring power to the crankshaft. Because these bushings are the primary point of contact for the piston pin, any wear or "play" in the bushing can lead to increased vibration, knocking sounds, and accelerated wear of the piston pin itself. According to the technical manual, while the crank gear is designed for a long service life, replacing these bushings during an engine overhaul is essential to prevent premature failure of the connecting assembly.

Benefits of Buying:

• Exact match to factory specifications: Manufactured to the precise tolerances required for the Dnepr MT-11 engine, ensuring an OEM-standard press-fit.
• High-Grade Bronze Construction: Utilizes a durable bronze alloy to provide superior wear resistance and optimal lubrication retention for the piston pin.
• Complete Set for Synchronization: Sold as a pair to allow for the simultaneous overhaul of both cylinders, ensuring balanced engine performance and synchronized compression.