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Shop › Top End
Hastings Piston Rings — 3.498" Standard — 1340 cc Big Twin
In stock

Hastings Piston Rings — 3.498" Standard — 1340 cc Big Twin

Hastings · #DS-750630 · Top End / Engine
  • Includes top compression rings, second compression rings, and oil control rings
  • Top Compression Rings are Barrel Face
  • Cast coated
  • Helps in the the heat transfer process between the piston and cylinder wall
  • Controls combustion chamber gases allowing the piston to transfer the energy of the expanding combustion gases, to the crankshaft
$65.08
In stock. Ships in 2–4 business days · free shipping over $150.
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Questions? Call the shop: 801-361-3010
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Description & features14 features

Kit Includes:

• 2x Top Compression Rings

• 2x Second Compression Rings

• 2x Expander Rings

• 4x Steel Rails

  • Includes top compression rings, second compression rings, and oil control rings
  • Top Compression Rings are Barrel Face
  • Cast coated
  • Helps in the the heat transfer process between the piston and cylinder wall
  • Controls combustion chamber gases allowing the piston to transfer the energy of the expanding combustion gases, to the crankshaft
  • Second Compression Ring are Reverse Torsional Taper Face
  • Promotes side sealing that prevents oil from being forced under and behind the ring resulting in better oil economy
  • Reverse twist ring along with a taper-machined ring face duplicates the OD bottom side scraping edge of a positive twist torsional ring
  • Oil Control Rings are Three Piece Flex Vent
  • Three-piece design allows rails to be manufactured with a small cross sectional area for better conformability to bore
  • Provides uniform pressure through four steel rails and two expanders assuring positive oil control
  • Made in the USA
  • Includes enough rings for two pistons (unless noted).
  • Two rings per groove, except for the rails that will be two rail rings per one expander ring.
Specifications9 specs
Bore - Oversize
Standard
Ring Material
Cast
Bore Size
3.498"
Riding Style
Street
Style
Replacement
Units
Set
Shipping weight
0.25 lb
Package size
5.2 × 5.2 × 1.3 in
Country of origin
USA
Fitment25 models · Harley-Davidson
Harley-Davidson25 models
  • 1200 Electra Glide FLH1978–1980
  • 1200 Fat Bob FXEF1979–1980
  • 1200 Low Rider FXS1979
  • 1200 Super Glide FXE1979–1980
  • Electra Glide Classic FLH1981–1982
  • Electra Glide FL1978–1980
  • Electra Glide Heritage FLH1981
  • Electra Glide Standard FLHT1983
  • FLH Electra Glide1978–1983
  • FLHS Electra Glide Sport1980–1982
  • FLHTC Electra Glide Classic1983
  • FLT Tour Glide1980–1983
  • FLTC Tour Glide Classic1981–1983
  • FX Super Glide1978
  • FXB Sturgis1980–1982
  • FXDG Disc Glide1983
  • FXE Super Glide1978, 1981–1983
  • FXEF Fat Bob1979–1981
  • FXR Super Glide II1982–1983
  • FXS Low Rider1978–1982
  • FXSB Low Rider - Belt1983
  • FXWG Wide Glide1980–1983
  • Super Glide 80 FXE1979–1980
  • Super Glide II FXRS1982–1983
  • Tour Glide Classic FLTC1980
Fitment comes from the catalog data for this part. Double-check your year, model and trim before you order — or call the counter at 801-361-3010 and we’ll check it with you.
Part numbers
Salto part #
DS-750630
Hastings part #
6127
UPC
075538113973
Shipping

In stock. Ships in 2–4 business days by ground.

Ground shipping is $14.95, free on orders over $150. Stock is checked again before your card is charged.

Questions4 answers
Is it in stock?
Yes — it’s in stock right now. We check again the moment you order, before anything is charged.
How fast will it get to me?
Usually 2–4 business days by ground.
Will it fit my machine?
It’s listed for the models in the Fitment section above. Not sure about your trim or year? Call the counter at 801-361-3010 and we’ll check it with you.
Is this genuine Hastings?
Yes. It’s new and genuine, straight from Salto — Hastings part #6127.