Australia-wide shipping on performance, 4x4 and vehicle-specific upgrades.

Hastings Premium Ductile Ring Sets 2M644030 Piston Rings, Sets, Plasma-moly, 4.150 in. Bore, 5/64 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

SKU: HSN2M644030

Piston Rings

Hastings Premium Ductile Ring Sets 2M644030 Piston Rings, Sets, Plasma-moly, 4.150 in. Bore, 5/64 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

SKU: HSN2M644030

Piston Rings
A$239.04
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
View cart
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

Whether it's a car, truck, motorcycle, marine, or performance racing application—properly sealing the piston to the engine block is a requirement. Hastings premium ductile ring sets do just that, and they're offered in many different options to fit virtually any piston. If the engine you're working on is blowing smoke, using excessive oil, or at a loss for power, it may be time for new rings. These premium ductile piston ring sets are great for rebuilds or new builds, daily drivers or performance vehicles. Order the sizes needed for your project.

Part Type

Piston Ring Set 4.150 5/64 5/64 3/16

Data: v4.2 - Upd: 2026-09-29 02:54:31

Specifications

Product Attributes - Brand
Hastings Piston Rings
Product Attributes - Manufacturer's Part Number
2M644030
Product Attributes - Part Type
Piston Rings
Product Attributes - Product Line
Hastings Premium Ductile Ring Sets
Product Attributes - UPC
00075538029670
Product Attributes - Bore (in.)
4.150 in.
Product Attributes - Bore (mm)
105.400mm
Product Attributes - Piston and Ring Oversize (in.)
0.030 in.
Product Attributes - Piston and Ring Oversize (mm)
0.750mm
Product Attributes - File Fit
No
Product Attributes - Gapless
No
Product Attributes - Gas Ported
No
Product Attributes - Top Ring Included
Yes
Product Attributes - Top Ring Thickness
5/64 in.
Product Attributes - Top Ring Material
Iron
Product Attributes - Top Ring Facing Material
Plasma-moly
Product Attributes - Second Ring Included
Yes
Product Attributes - Second Ring Thickness
5/64 in.
Product Attributes - Second Ring Material
Iron
Product Attributes - Second Ring Facing Material
Phosphate coated
Product Attributes - Oil Ring Included
Yes
Product Attributes - Oil Ring Thickness
3/16 in.
Product Attributes - Oil Ring Material
Stainless steel
Product Attributes - Quantity
Sold as 8 sets.

Reference Information

Brand Name/s Hastings Piston Rings
StreetFX SKU hsn2M644030
SFX Item ID 5151134
Supplier Item Code 5151134
Manufacturer SKU 2M644030
Manufacturer UPC 75538029670
Alternative References HAS2M644030, L8, V8

Compatibility

Application Data
  • UniversalNo
    Engine TypeV8
    MakeBUICK
    ModelLESABRE
    SubmodelCUSTOM
    Beginning Year1975
    Ending Year1975
    Engine FamilyPontiac V8
    Engine Size6.6L/400
    CID400
    Liter6.6
    Application NotesEngBoreIn:4.120 in ;Top Groove:5/64 in;2nd Groove:5/64 in ;1st Oil Groove:3/16 in ;0.75 mm Size ;Plasma moly Top Ring;8 Cyl Ring Set
    Engine VIN CodeS
  • UniversalNo
    Engine TypeV8
    MakeOLDSMOBILE
    Model98
    SubmodelLUXURY
    Beginning Year1975
    Ending Year1975
    Engine FamilyPontiac V8
    Engine Size6.6L/400
    CID400
    Liter6.6
    Application NotesEngBoreIn:4.120 in ;Top Groove:5/64 in;2nd Groove:5/64 in ;1st Oil Groove:3/16 in ;0.75 mm Size ;Plasma moly Top Ring;8 Cyl Ring Set
    Engine VIN CodeS
  • UniversalNo
    Engine TypeV8
    MakeOLDSMOBILE
    Model98
    SubmodelREGENCY
    Beginning Year1975
    Ending Year1975
    Engine FamilyPontiac V8
    Engine Size6.6L/400
    CID400
    Liter6.6
    Application NotesEngBoreIn:4.120 in ;Top Groove:5/64 in;2nd Groove:5/64 in ;1st Oil Groove:3/16 in ;0.75 mm Size ;Plasma moly Top Ring;8 Cyl Ring Set
    Engine VIN CodeS
  • UniversalNo
    Engine TypeV8
    MakeOLDSMOBILE
    ModelCUSTOM CRUISER
    SubmodelBASE
    Beginning Year1975
    Ending Year1975
    Engine FamilyChevy small block Gen I
    Engine Size6.6L/400
    CID400
    Liter6.6
    Application NotesEngBoreIn:4.120 in ;Top Groove:5/64 in;2nd Groove:5/64 in ;1st Oil Groove:3/16 in ;0.75 mm Size ;Plasma moly Top Ring;8 Cyl Ring Set
    Engine VIN CodeR
  • UniversalNo
    Engine TypeV8
    MakeOLDSMOBILE
    ModelCUSTOM CRUISER
    SubmodelBASE
    Beginning Year1975
    Ending Year1975
    Engine FamilyPontiac V8
    Engine Size6.6L/400
    CID400
    Liter6.6
    Application NotesEngBoreIn:4.120 in ;Top Groove:5/64 in;2nd Groove:5/64 in ;1st Oil Groove:3/16 in ;0.75 mm Size ;Plasma moly Top Ring;8 Cyl Ring Set
    Engine VIN CodeS
  • UniversalNo
    Engine TypeV8
    MakeOLDSMOBILE
    ModelCUSTOM CRUISER
    SubmodelPANEL
    Beginning Year1975
    Ending Year1975
    Engine FamilyChevy small block Gen I
    Engine Size6.6L/400
    CID400
    Liter6.6
    Application NotesEngBoreIn:4.120 in ;Top Groove:5/64 in;2nd Groove:5/64 in ;1st Oil Groove:3/16 in ;0.75 mm Size ;Plasma moly Top Ring;8 Cyl Ring Set
    Engine VIN CodeR
  • UniversalNo
    Engine TypeV8
    MakeOLDSMOBILE
    ModelCUSTOM CRUISER
    SubmodelPANEL
    Beginning Year1975
    Ending Year1975
    Engine FamilyPontiac V8
    Engine Size6.6L/400
    CID400
    Liter6.6
    Application NotesEngBoreIn:4.120 in ;Top Groove:5/64 in;2nd Groove:5/64 in ;1st Oil Groove:3/16 in ;0.75 mm Size ;Plasma moly Top Ring;8 Cyl Ring Set
    Engine VIN CodeS
  • UniversalNo
    Engine TypeV8
    MakeOLDSMOBILE
    ModelDELTA 88
    SubmodelBASE
    Beginning Year1975
    Ending Year1975
    Engine FamilyChevy small block Gen I
    Engine Size6.6L/400
    CID400
    Liter6.6
    Application NotesEngBoreIn:4.120 in ;Top Groove:5/64 in;2nd Groove:5/64 in ;1st Oil Groove:3/16 in ;0.75 mm Size ;Plasma moly Top Ring;8 Cyl Ring Set
    Engine VIN CodeR
  • UniversalNo
    Engine TypeV8
    MakeOLDSMOBILE
    ModelDELTA 88
    SubmodelBASE
    Beginning Year1975
    Ending Year1975
    Engine FamilyPontiac V8
    Engine Size6.6L/400
    CID400
    Liter6.6
    Application NotesEngBoreIn:4.120 in ;Top Groove:5/64 in;2nd Groove:5/64 in ;1st Oil Groove:3/16 in ;0.75 mm Size ;Plasma moly Top Ring;8 Cyl Ring Set
    Engine VIN CodeS
  • UniversalNo
    Engine TypeV8
    MakeOLDSMOBILE
    ModelDELTA 88
    SubmodelROYALE
    Beginning Year1975
    Ending Year1975
    Engine FamilyChevy small block Gen I
    Engine Size6.6L/400
    CID400
    Liter6.6
    Application NotesEngBoreIn:4.120 in ;Top Groove:5/64 in;2nd Groove:5/64 in ;1st Oil Groove:3/16 in ;0.75 mm Size ;Plasma moly Top Ring;8 Cyl Ring Set
    Engine VIN CodeR
  • UniversalNo
    Engine TypeV8
    MakeOLDSMOBILE
    ModelDELTA 88
    SubmodelROYALE
    Beginning Year1975
    Ending Year1975
    Engine FamilyPontiac V8
    Engine Size6.6L/400
    CID400
    Liter6.6
    Application NotesEngBoreIn:4.120 in ;Top Groove:5/64 in;2nd Groove:5/64 in ;1st Oil Groove:3/16 in ;0.75 mm Size ;Plasma moly Top Ring;8 Cyl Ring Set
    Engine VIN CodeS
  • UniversalNo
    Engine TypeV8
    MakePONTIAC
    ModelBONNEVILLE
    SubmodelBASE
    Beginning Year1967
    Ending Year1967
    Engine FamilyPontiac V8
    Engine Size6.6L/400
    CC6555
    CID400
    Liter6.6
    Application NotesAspiration: Naturally Aspirated, Fuel Deliver Type: CARB, Fuel Type: GAS. Bore 105.4 mm/4.15 in.; 1st Ring 2 mm/0.078 in.; 2nd Ring 2 mm/0.078 in.; Oil Ring 4.75 mm/0.183 in.; .030 Size
    Engine VIN CodeX
  • UniversalNo
    Engine TypeV8
    MakePONTIAC
    ModelBONNEVILLE
    SubmodelBASE
    Beginning Year1967
    Ending Year1967
    Engine FamilyPontiac V8
    Engine Size6.6L/400
    CC6555
    CID400
    Liter6.6
    Application NotesAspiration: Naturally Aspirated, Fuel Deliver Type: CARB, Fuel Type: GAS. Bore 105.4 mm/4.15 in.; 1st Ring 2 mm/0.078 in.; 2nd Ring 2 mm/0.078 in.; Oil Ring 4.75 mm/0.183 in.; .030 Size
    Engine VIN CodeY
  • UniversalNo
    Engine TypeV8
    MakePONTIAC
    ModelBONNEVILLE
    SubmodelBASE
    Beginning Year1967
    Ending Year1967
    Engine FamilyPontiac V8
    Engine Size6.6L/400
    CC6555
    CID400
    Liter6.6
    Application NotesEngBoreIn:4.120 in ;Top Groove:5/64 in;2nd Groove:5/64 in ;1st Oil Groove:3/16 in ;0.75 mm Size ;Plasma moly Top Ring;8 Cyl Ring Set
    Engine VIN CodeX
  • UniversalNo
    Engine TypeV8
    MakePONTIAC
    ModelBONNEVILLE
    SubmodelBASE
    Beginning Year1967
    Ending Year1967
    Engine FamilyPontiac V8
    Engine Size6.6L/400
    CC6555
    CID400
    Liter6.6
    Application NotesEngBoreIn:4.120 in ;Top Groove:5/64 in;2nd Groove:5/64 in ;1st Oil Groove:3/16 in ;0.75 mm Size ;Plasma moly Top Ring;8 Cyl Ring Set
    Engine VIN CodeY
  • UniversalNo
    Engine TypeV8
    MakePONTIAC
    ModelBONNEVILLE
    SubmodelBASE
    Beginning Year1967
    Ending Year1968
    Engine FamilyPontiac V8
    Engine Size6.6L/400
    CC6555
    CID400
    Liter6.6
    Application NotesAspiration: Naturally Aspirated, Fuel Deliver Type: CARB, Fuel Type: GAS. Bore 105.4 mm/4.15 in.; 1st Ring 2 mm/0.078 in.; 2nd Ring 2 mm/0.078 in.; Oil Ring 4.75 mm/0.183 in.; .030 Size
  • UniversalNo
    Engine TypeV8
    MakePONTIAC
    ModelBONNEVILLE
    SubmodelBASE
    Beginning Year1967
    Ending Year1969
    Engine FamilyPontiac V8
    Engine Size6.6L/400
    CC6555
    CID400
    Liter6.6
    Application NotesEngBoreIn:4.120 in ;Top Groove:5/64 in;2nd Groove:5/64 in ;1st Oil Groove:3/16 in ;0.75 mm Size ;Plasma moly Top Ring;8 Cyl Ring Set
  • UniversalNo
    Engine TypeV8
    MakePONTIAC
    ModelBONNEVILLE
    SubmodelBASE
    Beginning Year1967
    Ending Year1969
    Engine FamilyPontiac V8
    Engine Size7.0L/428
    CC7014
    CID428
    Liter7.0
    Application NotesAspiration: Naturally Aspirated, Fuel Deliver Type: CARB, Fuel Type: GAS. Bore 105.4 mm/4.15 in.; 1st Ring 2 mm/0.078 in.; 2nd Ring 2 mm/0.078 in.; Oil Ring 4.75 mm/0.183 in.; .030 Size
  • UniversalNo
    Engine TypeV8
    MakePONTIAC
    ModelBONNEVILLE
    SubmodelBASE
    Beginning Year1967
    Ending Year1969
    Engine FamilyPontiac V8
    Engine Size7.0L/428
    CC7014
    CID428
    Liter7.0
    Application NotesEngBoreIn:4.120 in ;Top Groove:5/64 in;2nd Groove:5/64 in ;1st Oil Groove:3/16 in ;0.75 mm Size ;Plasma moly Top Ring;8 Cyl Ring Set
  • UniversalNo
    Engine TypeV8
    MakePONTIAC
    ModelBONNEVILLE
    SubmodelBASE
    Beginning Year1970
    Ending Year1970
    Engine FamilyPontiac V8
    Engine Size6.6L/400
    CC6555
    CID400
    Liter6.6
    Application NotesAspiration: Naturally Aspirated, Fuel Deliver Type: CARB, Fuel Type: GAS. Bore 105.4 mm/4.15 in.; 1st Ring 2 mm/0.078 in.; 2nd Ring 2 mm/0.078 in.; Oil Ring 4.75 mm/0.183 in.; .030 Size
  • UniversalNo
    Engine TypeV8
    MakePONTIAC
    ModelBONNEVILLE
    SubmodelBASE
    Beginning Year1970
    Ending Year1970
    Engine FamilyPontiac V8
    Engine Size6.6L/400
    CC6555
    CID400
    Liter6.6
    Application NotesAspiration: Naturally Aspirated, Fuel Deliver Type: CARB, Fuel Type: GAS. Bore 105.4 mm/4.15 in.; 1st Ring 2 mm/0.078 in.; 2nd Ring 2 mm/0.078 in.; Oil Ring 4.75 mm/0.183 in.; .030 Size
  • UniversalNo
    Engine TypeV8
    MakePONTIAC
    ModelBONNEVILLE
    SubmodelBASE
    Beginning Year1970
    Ending Year1970
    Engine FamilyPontiac V8
    Engine Size6.6L/400
    CC6555
    CID400
    Liter6.6
    Application NotesAspiration: Naturally Aspirated, Fuel Deliver Type: CARB, Fuel Type: GAS. Bore 105.4 mm/4.15 in.; 1st Ring 2 mm/0.078 in.; 2nd Ring 2 mm/0.078 in.; Oil Ring 4.75 mm/0.183 in.; .030 Size
  • UniversalNo
    Engine TypeV8
    MakePONTIAC
    ModelBONNEVILLE
    SubmodelBASE
    Beginning Year1970
    Ending Year1970
    Engine FamilyPontiac V8
    Engine Size6.6L/400
    CC6555
    CID400
    Liter6.6
    Application NotesAspiration: Naturally Aspirated, Fuel Deliver Type: CARB, Fuel Type: GAS. Bore 105.4 mm/4.15 in.; 1st Ring 2 mm/0.078 in.; 2nd Ring 2 mm/0.078 in.; Oil Ring 4.75 mm/0.183 in.; .030 Size
  • UniversalNo
    Engine TypeV8
    MakePONTIAC
    ModelBONNEVILLE
    SubmodelBASE
    Beginning Year1970
    Ending Year1970
    Engine FamilyPontiac V8
    Engine Size6.6L/400
    CC6555
    CID400
    Liter6.6
    Application NotesAspiration: Naturally Aspirated, Fuel Deliver Type: CARB, Fuel Type: GAS. Bore 105.4 mm/4.15 in.; 1st Ring 2 mm/0.078 in.; 2nd Ring 2 mm/0.078 in.; Oil Ring 4.75 mm/0.183 in.; .030 Size
  • UniversalNo
    Engine TypeV8
    MakePONTIAC
    ModelBONNEVILLE
    SubmodelBASE
    Beginning Year1970
    Ending Year1970
    Engine FamilyPontiac V8
    Engine Size6.6L/400
    CC6555
    CID400
    Liter6.6
    Application NotesAspiration: Naturally Aspirated, Fuel Deliver Type: CARB, Fuel Type: GAS. Bore 105.4 mm/4.15 in.; 1st Ring 2 mm/0.078 in.; 2nd Ring 2 mm/0.078 in.; Oil Ring 4.75 mm/0.183 in.; .030 Size

Loading compatibility information...

Keep shopping

More from Hastings Piston Rings