Hastings Piston Ring Sets for 1984-1987 325E, 1982-1987 528E - 4340040

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Part Number: HSN-4340040

$111.99

Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate
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Hastings Piston Ring Sets for 1984-1987 325E, 1982-1987 528E - 4340040

Hastings Piston Ring Sets for 1984-1987 325E, 1982-1987 528E - 4340040

HSN-4340040

Not Yet Reviewed

Part Number: HSN-4340040

Estimated Ship Date: Mar 9, 2026

$111.99

Estimated Ship Date: Mar 9, 2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
4340040
Part Type:
Product Line:
Summit Racing Part Number:
HSN-4340040
UPC:
00075538233039
Bore (in.):
3.346 in.
Bore (mm):
85.000mm
Piston and Ring Oversize (in.):
0.040 in.
Piston and Ring Oversize (mm):
1.000mm
File Fit:
No
Gapless:
No
Gas Ported:
No
Top Ring Included:
Yes
Top Ring Thickness:
1.5mm
Top Ring Material:
Iron
Top Ring Facing Material:
Phosphate coated
Second Ring Included:
Yes
Second Ring Thickness:
2.0mm
Second Ring Material:
Iron
Second Ring Facing Material:
Phosphate coated
Oil Ring Included:
Yes
Oil Ring Thickness:
4.0mm
Quantity:
Sold as 6 sets.

Hastings Piston Ring Sets

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.

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Instruction Sheets for Part Number HSN-4340040

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