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Product details
Pistons with thin 1.5mm top ring grooves in a 92mm bore call for 98-1230-B. The second ring is 2mm and the oil ring is 4mm. As in other standard Hastings sets, the compression rings are phosphate-coated grey iron and the oil ring has a stainless expander with chrome rails.
Technical Details
- Bore: 92mm
- Sizes: 1.5 x 2 x 4
Fitment & Compatibility
Choose this one only when your top ring groove is 1.5mm. For 2mm grooves in a 92mm bore, see the 2 x 2 x 4 set.