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Hastings Piston Ring Sets 2M661040 Rings, Plasma-moly, 4.165 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

SKU: HSN2M661040

Piston Rings

Hastings Piston Ring Sets 2M661040 Rings, Plasma-moly, 4.165 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

SKU: HSN2M661040

Piston Rings
A$165.87
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.
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Description

Whether it's a car, truck, motorcycle, marine, or performance racing—properly sealing the piston to the engine block is a requirement. Hastings Piston ring sets do just that, while being offered in many different options to fit virtually any piston out there. If the engine your working on is blowing smoke, using excessive oil, or at a loss for power, it may be time for new rings. Hasting piston ring sets are great for rebuilds or new builds. Hastings has been manufacturing piston rings since 1915 and they have not spent a second developing anything but piston rings. Trust the professionals at Hastings and use them on your next job.

Part Type

Piston Ring Set 4.165 5/64 5/64 3/16

Data: v4.2 - Upd: 2026-09-29 02:54:30

Specifications

Product Attributes - Brand
Hastings Piston Rings
Product Attributes - Manufacturer's Part Number
2M661040
Product Attributes - Part Type
Piston Rings
Product Attributes - Product Line
Hastings Piston Ring Sets
Product Attributes - UPC
00075538031987
Product Attributes - Bore (in.)
4.165 in.
Product Attributes - Bore (mm)
105.780mm
Product Attributes - Piston and Ring Oversize (in.)
0.040 in.
Product Attributes - Piston and Ring Oversize (mm)
1.000mm
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
Carbon steel
Product Attributes - Oil Ring Facing Material
Chrome
Product Attributes - Quantity
Sold as 8 sets.

Reference Information

Brand Name/s Hastings Piston Rings
StreetFX SKU hsn2M661040
SFX Item ID 5149086
Supplier Item Code 5149086
Manufacturer SKU 2M661040
Manufacturer UPC 75538031987
Alternative References HAS2M661040, 8-Cylinder

Compatibility

Application Data
  • UniversalNo
    Engine TypeL8
  • UniversalNo
    Engine TypeV8
    MakeBUICK
    ModelCENTURY
    SubmodelBASE
    Beginning Year1957
    Ending Year1958
    Engine FamilyBuick V8
    Engine Size6.0L/364
    CC5967
    CID364
    Liter6.0
    Application NotesAspiration: Naturally Aspirated, Fuel Deliver Type: CARB, Fuel Type: GAS. Bore 105.78 mm/4.165 in.; 1st Ring 2 mm/0.078 in.; 2nd Ring 2 mm/0.078 in.; Oil Ring 4.75 mm/0.183 in.; .040 Size
  • UniversalNo
    Engine TypeV8
    MakeBUICK
    ModelCENTURY
    SubmodelBASE
    Beginning Year1957
    Ending Year1958
    Engine FamilyBuick V8
    Engine Size6.0L/364
    CC5967
    CID364
    Liter6.0
    Application NotesEngBoreIn:4.125 in ;Top Groove:5/64 in;2nd Groove:5/64 in ;1st Oil Groove:3/16 in ;1.00 mm Size ;Plasma moly Top Ring;8 Cyl Ring Set
  • UniversalNo
    Engine TypeV8
    MakeBUICK
    ModelESTATE WAGON
    SubmodelBASE
    Beginning Year1959
    Ending Year1959
    Engine FamilyBuick V8
    Engine Size6.0L/364
    CC5967
    CID364
    Liter6.0
    Application NotesAspiration: Naturally Aspirated, Fuel Deliver Type: CARB, Fuel Type: GAS. Bore 105.78 mm/4.165 in.; 1st Ring 2 mm/0.078 in.; 2nd Ring 2 mm/0.078 in.; Oil Ring 4.75 mm/0.183 in.; .040 Size
  • UniversalNo
    Engine TypeV8
    MakeBUICK
    ModelESTATE WAGON
    SubmodelBASE
    Beginning Year1959
    Ending Year1959
    Engine FamilyBuick V8
    Engine Size6.0L/364
    CC5967
    CID364
    Liter6.0
    Application NotesEngBoreIn:4.125 in ;Top Groove:5/64 in;2nd Groove:5/64 in ;1st Oil Groove:3/16 in ;1.00 mm Size ;Plasma moly Top Ring;8 Cyl Ring Set
  • UniversalNo
    Engine TypeV8
    MakeBUICK
    ModelESTATE WAGON
    SubmodelBASE
    Beginning Year1960
    Ending Year1960
    Engine FamilyBuick V8
    Engine Size6.0L/364
    CC5967
    CID364
    Liter6.0
    Application NotesAspiration: Naturally Aspirated, Fuel Deliver Type: CARB, Fuel Type: GAS. Bore 105.78 mm/4.165 in.; 1st Ring 2 mm/0.078 in.; 2nd Ring 2 mm/0.078 in.; Oil Ring 4.75 mm/0.183 in.; .040 Size
  • UniversalNo
    Engine TypeV8
    MakeBUICK
    ModelESTATE WAGON
    SubmodelBASE
    Beginning Year1960
    Ending Year1960
    Engine FamilyBuick V8
    Engine Size6.0L/364
    CC5967
    CID364
    Liter6.0
    Application NotesAspiration: Naturally Aspirated, Fuel Deliver Type: CARB, Fuel Type: GAS. Bore 105.78 mm/4.165 in.; 1st Ring 2 mm/0.078 in.; 2nd Ring 2 mm/0.078 in.; Oil Ring 4.75 mm/0.183 in.; .040 Size
  • UniversalNo
    Engine TypeV8
    MakeBUICK
    ModelESTATE WAGON
    SubmodelBASE
    Beginning Year1960
    Ending Year1960
    Engine FamilyBuick V8
    Engine Size6.0L/364
    CC5967
    CID364
    Liter6.0
    Application NotesEngBoreIn:4.125 in ;Top Groove:5/64 in;2nd Groove:5/64 in ;1st Oil Groove:3/16 in ;1.00 mm Size ;Plasma moly Top Ring;8 Cyl Ring Set
  • UniversalNo
    Engine TypeV8
    MakeBUICK
    ModelESTATE WAGON
    SubmodelBASE
    Beginning Year1960
    Ending Year1960
    Engine FamilyBuick V8
    Engine Size6.0L/364
    CC5967
    CID364
    Liter6.0
    Application NotesEngBoreIn:4.125 in ;Top Groove:5/64 in;2nd Groove:5/64 in ;1st Oil Groove:3/16 in ;1.00 mm Size ;Plasma moly Top Ring;8 Cyl Ring Set
  • UniversalNo
    Engine TypeV8
    MakeBUICK
    ModelESTATE WAGON
    SubmodelBASE
    Beginning Year1961
    Ending Year1961
    Engine FamilyBuick V8
    Engine Size6.0L/364
    CC5967
    CID364
    Liter6.0
    Application NotesAspiration: Naturally Aspirated, Fuel Deliver Type: CARB, Fuel Type: GAS. Bore 105.78 mm/4.165 in.; 1st Ring 2 mm/0.078 in.; 2nd Ring 2 mm/0.078 in.; Oil Ring 4.75 mm/0.183 in.; .040 Size
  • UniversalNo
    Engine TypeV8
    MakeBUICK
    ModelESTATE WAGON
    SubmodelBASE
    Beginning Year1961
    Ending Year1961
    Engine FamilyBuick V8
    Engine Size6.0L/364
    CC5967
    CID364
    Liter6.0
    Application NotesAspiration: Naturally Aspirated, Fuel Deliver Type: CARB, Fuel Type: GAS. Bore 105.78 mm/4.165 in.; 1st Ring 2 mm/0.078 in.; 2nd Ring 2 mm/0.078 in.; Oil Ring 4.75 mm/0.183 in.; .040 Size
  • UniversalNo
    Engine TypeV8
    MakeBUICK
    ModelESTATE WAGON
    SubmodelBASE
    Beginning Year1961
    Ending Year1961
    Engine FamilyBuick V8
    Engine Size6.0L/364
    CC5967
    CID364
    Liter6.0
    Application NotesEngBoreIn:4.125 in ;Top Groove:5/64 in;2nd Groove:5/64 in ;1st Oil Groove:3/16 in ;1.00 mm Size ;Plasma moly Top Ring;8 Cyl Ring Set
  • UniversalNo
    Engine TypeV8
    MakeBUICK
    ModelESTATE WAGON
    SubmodelBASE
    Beginning Year1961
    Ending Year1961
    Engine FamilyBuick V8
    Engine Size6.0L/364
    CC5967
    CID364
    Liter6.0
    Application NotesEngBoreIn:4.125 in ;Top Groove:5/64 in;2nd Groove:5/64 in ;1st Oil Groove:3/16 in ;1.00 mm Size ;Plasma moly Top Ring;8 Cyl Ring Set
  • UniversalNo
    Engine TypeV8
    MakeBUICK
    ModelLESABRE
    SubmodelBASE
    Beginning Year1959
    Ending Year1959
    Engine FamilyBuick V8
    Engine Size6.0L/364
    CC5967
    CID364
    Liter6.0
    Application NotesAspiration: Naturally Aspirated, Fuel Deliver Type: CARB, Fuel Type: GAS. Bore 105.78 mm/4.165 in.; 1st Ring 2 mm/0.078 in.; 2nd Ring 2 mm/0.078 in.; Oil Ring 4.75 mm/0.183 in.; .040 Size
  • UniversalNo
    Engine TypeV8
    MakeBUICK
    ModelLESABRE
    SubmodelBASE
    Beginning Year1959
    Ending Year1959
    Engine FamilyBuick V8
    Engine Size6.0L/364
    CC5967
    CID364
    Liter6.0
    Application NotesEngBoreIn:4.125 in ;Top Groove:5/64 in;2nd Groove:5/64 in ;1st Oil Groove:3/16 in ;1.00 mm Size ;Plasma moly Top Ring;8 Cyl Ring Set
  • UniversalNo
    Engine TypeV8
    MakeBUICK
    ModelLESABRE
    SubmodelBASE
    Beginning Year1960
    Ending Year1960
    Engine FamilyBuick V8
    Engine Size6.0L/364
    CC5967
    CID364
    Liter6.0
    Application NotesAspiration: Naturally Aspirated, Fuel Deliver Type: CARB, Fuel Type: GAS. Bore 105.78 mm/4.165 in.; 1st Ring 2 mm/0.078 in.; 2nd Ring 2 mm/0.078 in.; Oil Ring 4.75 mm/0.183 in.; .040 Size
  • UniversalNo
    Engine TypeV8
    MakeBUICK
    ModelLESABRE
    SubmodelBASE
    Beginning Year1960
    Ending Year1960
    Engine FamilyBuick V8
    Engine Size6.0L/364
    CC5967
    CID364
    Liter6.0
    Application NotesAspiration: Naturally Aspirated, Fuel Deliver Type: CARB, Fuel Type: GAS. Bore 105.78 mm/4.165 in.; 1st Ring 2 mm/0.078 in.; 2nd Ring 2 mm/0.078 in.; Oil Ring 4.75 mm/0.183 in.; .040 Size
  • UniversalNo
    Engine TypeV8
    MakeBUICK
    ModelLESABRE
    SubmodelBASE
    Beginning Year1960
    Ending Year1960
    Engine FamilyBuick V8
    Engine Size6.0L/364
    CC5967
    CID364
    Liter6.0
    Application NotesEngBoreIn:4.125 in ;Top Groove:5/64 in;2nd Groove:5/64 in ;1st Oil Groove:3/16 in ;1.00 mm Size ;Plasma moly Top Ring;8 Cyl Ring Set
  • UniversalNo
    Engine TypeV8
    MakeBUICK
    ModelLESABRE
    SubmodelBASE
    Beginning Year1960
    Ending Year1960
    Engine FamilyBuick V8
    Engine Size6.0L/364
    CC5967
    CID364
    Liter6.0
    Application NotesEngBoreIn:4.125 in ;Top Groove:5/64 in;2nd Groove:5/64 in ;1st Oil Groove:3/16 in ;1.00 mm Size ;Plasma moly Top Ring;8 Cyl Ring Set
  • UniversalNo
    Engine TypeV8
    MakeBUICK
    ModelLESABRE
    SubmodelBASE
    Beginning Year1961
    Ending Year1961
    Engine FamilyBuick V8
    Engine Size6.0L/364
    CC5967
    CID364
    Liter6.0
    Application NotesAspiration: Naturally Aspirated, Fuel Deliver Type: CARB, Fuel Type: GAS. Bore 105.78 mm/4.165 in.; 1st Ring 2 mm/0.078 in.; 2nd Ring 2 mm/0.078 in.; Oil Ring 4.75 mm/0.183 in.; .040 Size
  • UniversalNo
    Engine TypeV8
    MakeBUICK
    ModelLESABRE
    SubmodelBASE
    Beginning Year1961
    Ending Year1961
    Engine FamilyBuick V8
    Engine Size6.0L/364
    CC5967
    CID364
    Liter6.0
    Application NotesAspiration: Naturally Aspirated, Fuel Deliver Type: CARB, Fuel Type: GAS. Bore 105.78 mm/4.165 in.; 1st Ring 2 mm/0.078 in.; 2nd Ring 2 mm/0.078 in.; Oil Ring 4.75 mm/0.183 in.; .040 Size
  • UniversalNo
    Engine TypeV8
    MakeBUICK
    ModelLESABRE
    SubmodelBASE
    Beginning Year1961
    Ending Year1961
    Engine FamilyBuick V8
    Engine Size6.0L/364
    CC5967
    CID364
    Liter6.0
    Application NotesEngBoreIn:4.125 in ;Top Groove:5/64 in;2nd Groove:5/64 in ;1st Oil Groove:3/16 in ;1.00 mm Size ;Plasma moly Top Ring;8 Cyl Ring Set
  • UniversalNo
    Engine TypeV8
    MakeBUICK
    ModelLESABRE
    SubmodelBASE
    Beginning Year1961
    Ending Year1961
    Engine FamilyBuick V8
    Engine Size6.0L/364
    CC5967
    CID364
    Liter6.0
    Application NotesEngBoreIn:4.125 in ;Top Groove:5/64 in;2nd Groove:5/64 in ;1st Oil Groove:3/16 in ;1.00 mm Size ;Plasma moly Top Ring;8 Cyl Ring Set
  • UniversalNo
    Engine TypeV8
    MakeBUICK
    ModelLIMITED
    SubmodelBASE
    Beginning Year1958
    Ending Year1958
    Engine FamilyBuick V8
    Engine Size6.0L/364
    CC5967
    CID364
    Liter6.0
    Application NotesAspiration: Naturally Aspirated, Fuel Deliver Type: CARB, Fuel Type: GAS. Bore 105.78 mm/4.165 in.; 1st Ring 2 mm/0.078 in.; 2nd Ring 2 mm/0.078 in.; Oil Ring 4.75 mm/0.183 in.; .040 Size
  • UniversalNo
    Engine TypeV8
    MakeBUICK
    ModelLIMITED
    SubmodelBASE
    Beginning Year1958
    Ending Year1958
    Engine FamilyBuick V8
    Engine Size6.0L/364
    CC5967
    CID364
    Liter6.0
    Application NotesEngBoreIn:4.125 in ;Top Groove:5/64 in;2nd Groove:5/64 in ;1st Oil Groove:3/16 in ;1.00 mm Size ;Plasma moly Top Ring;8 Cyl Ring Set

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