Piston pin

BMW Isetta engine

Piston pin

€9.90

incl. 19% VAT plus shipping

pin diameter: 20mm, 55,9 mm lg.
Technical data
Category
BMW Isetta engine
Item number
1-0545
Condition
Used original part
Weight
0 kg
Availability on request

No instant purchase: after your request you will receive a personal quote including shipping costs.

Philipp Schäper
Philipp Schäper BMW Isetta specialist Question about this item?
In stock Almost all parts available directly from stock
Original parts Original parts from workshop inventory
Specialists The specialists for BMW Isetta, 600 & 700
Worldwide shipping By DHL, UPS or freight forwarder — safely packed
Application

A piston pin with a larger diameter transmits combustion forces from the piston to the connecting rod with exceptional stability and, due to its rigidity, reduces deformation in the crankshaft assembly.

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General information about this item

Product info
The 20 x 55.9 mm piston pin (Part No. 1-0545) connects the piston and connecting rod in the BMW Isetta engine and is designed for higher loads due to its larger diameter. During engine overhaul, the pins and bearing seats should be inspected for dimensional accuracy, wear, and surface condition and replaced if necessary. A proper combination of piston, connecting rod, and piston pin is crucial for the reliability of the restored engine.

Database ID: 549 Accessed on: 20.06.2026 01:22 Data state: 22.05.2026 12:33 In stock since: 18.11.2025