Piston ring set

BMW 600 carburetor

Piston ring set

€44.90

incl. 19% VAT plus shipping

4-piece, in 3rd oversize, 79.50 mm for BMW 700 sports pistons, consisting of: Compression ring; rectangular ring, nose ring and bevelled ring
Technical data
Category
BMW 600 carburetor
BMW part number
....0014700
Item number
B7-02-0408
Condition
Not specified – on request
Unit
???
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

Oversized piston rings compensate for the increased cylinder diameter resulting from repeated honing, thereby re-establishing a pressure-tight and oil-regulating seal between the piston and cylinder.

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General information about this item

Product info
The B7-02-0408 piston ring set in the 3rd oversize (79.50 mm) is suitable for heavily worn BMW 700 Sport cylinders and ensures the necessary combustion chamber seal during extensive engine overhauls. It helps significantly reduce compression loss and oil consumption in restored BMW 700 carburetor engines. Very careful cylinder machining and checking of the installation clearances are particularly important with this oversize.

Database ID: 4422 Accessed on: 20.06.2026 20:17 Data state: 22.05.2026 12:33 In stock since: 18.11.2025