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The 948 engine will give you many years of service, but the most reliable engine will eventually need to be rebuilt. 948 ring sets are in stock for standard bore, plus .020, .030, .040. Complete set for four pistons. NOTE that both 3 and 5 ring sets were used in the 948. This set for 3 ring pistons.
850/948 +30 Piston Ring Set (3 Rings)
Part No: 9M120-30
$96.98
Qty:
Fits the following:
Classic Mini
Sprite & MG Midget
Morris Minor
The 948 engine will give you many years of service, but the most reliable engine will eventually need to be rebuilt. 948 ring sets are in stock for standard bore, plus .020, .030, .040. Complete set for four pistons. NOTE that both 3 and 5 ring sets were used in the 948. This set for 3 ring pistons.
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The following chart shows the SAE recommended Automotive compression ring end gaps. These recommendations are followed for the majority of the ring line unless a certain application requires deviation from the chart.