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Hastings Mfg 139040 Engine Piston Ring Set

5.02 product ratings
PartsHawk (124337)
99% positive feedback
Price:
$36.99
Free shipping
Estimated delivery Thu, Oct 16 - Mon, Oct 20
Returns:
30 days returns. Seller pays for return shipping.
Condition:
New
Engine Piston Ring. 1st Oil Ring Material: STEEL RAIL/STAINLESS EXP. 2nd Ring Material: GREY IRON. Top Ring Material: GREY IRON. To confirm that this part fits your vehicle, enter your vehicles Year, Make, Model, Trim and Engine in the Compatibility Table.

About this product

Product Identifiers

BrandHastings Mfg Co
Manufacturer Part Number139040
eBay Product ID (ePID)222707082

Additional Product Features

Part TypeCylinder Block Components
Sub TypeEngine Piston Ring Set

All listings for this product

Buy It Nowselected
New
Hastings Piston Ring Set 139 for +.040 OVERSIZE BORE
item 1 Hastings Piston Ring Set 139 for +.040 OVERSIZE BORE
$34.52
Free shipping
NEW Hastings 139 Chevy 350 Cast Piston Rings SBC 327 350 383 5/64 5/64 3/16 .040
item 2 NEW Hastings 139 Chevy 350 Cast Piston Rings SBC 327 350 383 5/64 5/64 3/16 .040
$34.64
Free shipping
Hastings 139 Chevy 350 Cast Piston Rings SBC 327 350 383 5/64 5/64 3/16 .040
Last one
item 3 Hastings 139 Chevy 350 Cast Piston Rings SBC 327 350 383 5/64 5/64 3/16 .040
$34.64
Free shipping
Hastings 139.040 Small Block Chevy Cast Piston Rings 327 350 383 5/64 5/64 3/16
Last one
item 4 Hastings 139.040 Small Block Chevy Cast Piston Rings 327 350 383 5/64 5/64 3/16
$35.99
Free shipping
Hastings 139040 Engine Piston Ring
item 5 Hastings 139040 Engine Piston Ring
$36.99
Free shipping
Engine Piston Ring Hastings Piston Rings 139040
item 6 Engine Piston Ring Hastings Piston Rings 139040
$27.75
+$9.99 shipping
Piston Ring Set 4.040 5/64 5/64 3/16 HASTINGS 139040
item 7 Piston Ring Set 4.040 5/64 5/64 3/16 HASTINGS 139040
$30.81
+$6.99 shipping
1957-66 Rambler 327 V8 piston ring set Hastings #: SR4012 .040, 4" bore
item 8 1957-66 Rambler 327 V8 piston ring set Hastings #: SR4012 .040, 4" bore
$30.00
+$10.00 shipping
Engine Piston Ring Hastings Piston Rings 139040
item 9 Engine Piston Ring Hastings Piston Rings 139040
$40.64
Free shipping
Engine Piston Ring Hastings Piston Rings 139040
item 10 Engine Piston Ring Hastings Piston Rings 139040
$40.78
Free shipping
Hastings Piston Rings 139040 8-Cyl Ring Set; Phosphate
item 11 Hastings Piston Rings 139040 8-Cyl Ring Set; Phosphate
$41.39
Free shipping
HASTINGS 139040
item 12 HASTINGS 139040
$45.73
Free shipping
Engine Piston Ring Hastings Piston Rings 139040
item 13 Engine Piston Ring Hastings Piston Rings 139040
$48.73
Free shipping
Hastings 139-040 Engine Piston Rings - .040" Oversize
item 14 Hastings 139-040 Engine Piston Rings - .040" Oversize
$49.72
Free shipping
HASTINGS Piston Ring Set 4.040 5/64 5/64 3/16- 139040
item 15 HASTINGS Piston Ring Set 4.040 5/64 5/64 3/16- 139040
$51.43
Free shipping
(8-Pack) Hastings 139040 Piston Rings 4.040"D Dropin 5/64 x 5/64 x 3/16" Thick
item 16 (8-Pack) Hastings 139040 Piston Rings 4.040"D Dropin 5/64 x 5/64 x 3/16" Thick
$51.99
Free shipping
HASTINGS Piston Ring Set 4.040 5/64 5/64 3/16 139040
item 17 HASTINGS Piston Ring Set 4.040 5/64 5/64 3/16 139040
$53.99
Free shipping
Hastings Piston Rings 139040 8-Cyl Ring Set; Phosphate
item 18 Hastings Piston Rings 139040 8-Cyl Ring Set; Phosphate
$57.70
Free shipping
HASTINGS CAST PISTON RINGS 139 .040 SBC FORD IMCA UMP DEMO DERBY
item 19 HASTINGS CAST PISTON RINGS 139 .040 SBC FORD IMCA UMP DEMO DERBY
$35.00
✅Hastings Piston Ring Set 139040; 4.040 Bore Standard Fit 5/64, 5/64, 3/16 +.040
item 20 ✅Hastings Piston Ring Set 139040; 4.040 Bore Standard Fit 5/64, 5/64, 3/16 +.040
$59.31
listings for this product

Ratings and Reviews

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5.0
2 product ratings
  • 2 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Most relevant reviews

  • by kspeedyk
    Sep 21, 2025

    Great rings once I got things in line. A...

    Great rings once I got things in line. And found good use for rings! Thanks

    Verified purchase: YesCondition: New

  • by oldmanrdj
    Jun 03, 2024

    excellent-----no hassle

    excellent-----no hassle

    Verified purchase: YesCondition: New

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