Hastings 2M 139
2M 139
zł723.47
Tax included
| Waiting time 3 weeks
Plasma moly piston ring set for V8 engines. 4.000” bore, deep oil groove.
Hastings 2M 139 is a piston ring set with a plasma moly top ring for V8 engines with a 4.000” bore. It is intended for pistons using a 5/64” / 5/64” / 3/16” ring pack.
Application / fitment
Typical use includes many 4.000” bore V8 engines such as Chevrolet 302 / 327 / 350, Ford 289 / 302 / 351W and selected Chrysler / AMC combinations. Select by bore, deep oil groove requirement and piston groove dimensions.
- bore: 4.000” / 101.6 mm
- top groove: 5/64”
- second groove: 5/64”
- oil groove: 3/16”
- note: deep oil groove
After placing each ring in its cylinder, measure end gap and set it according to engine use and manufacturer guidance.
Technical information
- type: piston ring set
- top ring: steel, plasma moly
- second ring: grey iron, phosphate
- oil ring: steel rail / stainless expander, chrome rail
- cylinder quantity: 8