Engine (62)

-€2.93

HASTINGS Replacement Piston Rings — 3.498" bore, +0.005"

Complete set: top, second, and oil control rings.
Top rings barrel face; second rings reverse torsional taper.
Three-piece oil rings with rails and expanders for positive oil control.
Includes enough rings for two pistons; read piston instructions for end gap.

€11.36 €14.29

-€33.94

JAMES GASKET Pushrod Seal — 100 pack

Durable seal for rod interfaces; resists oil and heat.

€103.95 €137.89

-€6.01

HASTINGS Replacement Piston Rings — 3.750" bore

Complete replacement set with top, second, and three-piece oil control rings; includes enough rings for two pistons.

€23.36 €29.37

-€5.70

JAMES GASKET Oil Pump Cover Gasket — Oil pump cover, 10-pack

Precision gasket for oil pump cover designed for Harley-Davidson applications.

€17.45 €23.15

-€9.06

HASTINGS Replacement Piston Rings — Bore 3.750", Oversize +0.010"

Complete replacement ring set includes top, second, and three‑piece oil control rings; restores sealing and oil control for two pistons.

€35.20 €44.26

-€3.14

JAMES GASKET Pushrod Seal — 25 pack

Pushrod Seal provides dependable valve-train sealing. Made in the U.S.A.

€9.61 €12.75

-€7.00

HASTINGS Replacement Piston Rings — 3.875" bore, standard

Complete set of top, second and oil control rings for two pistons; restores compression and improves oil control.

€27.18 €34.18

-€4.10

JAMES GASKET Replacement Transmission Top Cover Gaskets — 4-Speed, 10 Pack

Precision top-cover seal set engineered to reduce leaks and simplify installation. Made in the USA.

€12.56 €16.66

-€7.60

HASTINGS Replacement Piston Rings — Bore 3.875", Oversize +0.005"

Complete set of replacement piston rings for two pistons; includes top and second compression rings plus three-piece oil control rings. Made in the USA.

€29.58 €37.18

-€5.73

JAMES GASKET Oil Pump Body Gasket — Oil Pump, Body to Crankcase, 10 Pack

Precision-cut sealing component for engine housings; prevents leaks and ensures reliable performance. Easy to install for maintenance or rebuilds.

€17.52 €23.25

Replacement Piston — 3.457" piston, 3.437" bore, stroke 3-31/32", +0.020" oversize

-€22.31

DRAG SPECIALTIES Replacement Piston — 3.457" piston, 3.437" bore, stroke...

OEM-quality cast aluminum alloy replacement piston. Some fitments feature a coating for reduced friction and cooler running. Kits include two pistons with wrist pins and clips; accepts OEM or Hastings rings (sold separately).

€63.07 €85.38

Replacement Piston — Bore 3.437", Oversize +0.010", Stroke 3-31/32"

-€22.31

DRAG SPECIALTIES Replacement Piston — Bore 3.437", Oversize +0.010", Stroke...

OEM-quality cast aluminum replacement piston kit; includes two pistons, wrist pins and clips. Accepts OEM or Hastings rings (sold separately).

€63.07 €85.38

Replacement Piston — bore 3.437", piston diameter 3.457", stroke 3.969", pair

-€22.31

DRAG SPECIALTIES Replacement Piston — bore 3.437", piston diameter 3.457",...

OEM-quality cast aluminum replacement pistons. Kit includes two pistons, wrist pins and clips. Accepts OEM or Hastings rings (sold separately).

€63.07 €85.38

Replacement Piston — 3.518" diameter, 3.498" bore, stroke 4-1/4", +0.020" oversize

-€23.06

DRAG SPECIALTIES Replacement Piston — 3.518" diameter, 3.498" bore, stroke...

OEM-quality cast aluminum pistons; kits include two pistons, wrist pins, and clips. Accepts OEM or Hastings rings (sold separately).

€65.17 €88.23

-€23.64

DRAG SPECIALTIES Replacement Piston — 3.498" bore, 3.528" diameter, 4-1/4" stroke

OEM-quality cast aluminum alloy replacement pistons. Kits include two pistons, wrist pins and clips. Accepts OEM or Hastings rings (ordered separately). Economical and ideal for OEM replacement.

€66.80 €90.44

-€23.06

DRAG SPECIALTIES Replacement Piston — Bore 3.498", Oversize +0.030", Stroke 4-1/4"

OEM-quality cast aluminum piston kits. Includes two pistons, wrist pins and clips; accepts OEM or Hastings rings (sold separately). Economical with reliable performance.

€65.17 €88.23

Replacement Piston — 3.498" diameter, 4.25" stroke, 8.5:1 compression

-€21.95

DRAG SPECIALTIES Replacement Piston — 3.498" diameter, 4.25" stroke, 8.5:1...

OEM-quality cast aluminum alloy piston kit; includes two pistons, wrist pins and clips. Accepts OEM or Hastings rings (sold separately).

€62.02 €83.97

-€17.35

DRAG SPECIALTIES Replacement Piston — Bore 3.503", Oversize +0.005", Stroke 4-1/4"

Economical OEM-quality cast aluminum piston kit with two pistons, wrist pins and clips; accepts OEM or Hastings rings.

€49.02 €66.37

-€16.32

DRAG SPECIALTIES Replacement Piston — 3.508" bore, 4.25" stroke, +0.010" oversize

OEM-quality cast aluminum replacement pistons. Kits include two pistons, wrist pins and clips. Accepts OEM or Hastings rings (sold separately).

€46.14 €62.46

Replacement Piston — 3.518" diameter, 4-1/4" stroke, +0.020" bore oversize

-€21.23

DRAG SPECIALTIES Replacement Piston — 3.518" diameter, 4-1/4" stroke, +0.020"...

OEM-quality piston kit with two pistons, wrist pins and clips; accepts OEM or Hastings rings (sold separately). Economical performance and reliable fitment.

€60.00 €81.23

Replacement Piston — Bore 3.508", Stroke 3-13/16", Compression ratio 9.0:1

-€24.54

DRAG SPECIALTIES Replacement Piston — Bore 3.508", Stroke 3-13/16", Compression...

OEM-quality cast aluminum alloy piston; economical replacement kit includes two pistons, wrist pins and clips. Rings sold separately.

€69.38 €93.92

-€7.91

HASTINGS Replacement Piston Rings — 3.188" bore, WG1254850 / 2M7003

Complete set with top and second compression rings plus three-piece oil control rings; includes enough rings for two pistons.

€30.77 €38.68

-€5.57

HASTINGS Replacement Piston Rings — 3.437" bore, Moly coated

Complete set of top, second, and oil control rings for two pistons; restores sealing and oil control. Made in the USA.

€21.66 €27.23

-€5.47

HASTINGS Replacement Piston Rings — Bore 3.437", Oversize +0.010"

Includes top and second compression rings plus three-piece oil control rings. Improves sealing, oil economy, and heat transfer. Includes rings for two pistons.

€21.26 €26.73

-€4.48

HASTINGS Replacement Piston Rings — 3.437" bore, +0.030" oversize

Complete replacement ring set with barrel-face top rings, reverse torsional second rings, and three-piece oil control rings for reliable sealing and oil control. Made in the USA.

€17.40 €21.88

-€4.48

HASTINGS Replacement Piston Rings — Bore 3.437", Oversize +0.040"

Includes top and second compression rings plus three-piece oil control rings. Enough rings for two pistons. Made in the USA.

€17.40 €21.88

-€4.16

HASTINGS Replacement Piston Rings — 3.498 in bore, standard

Includes top and second compression rings plus three-piece oil control rings; enough rings for two pistons. Made in the USA.

€16.15 €20.31

-€4.16

HASTINGS Replacement Piston Rings — 3.498" bore, +0.030" oversize

Complete set with top compression rings (barrel face), reverse torsional taper second rings, and three-piece flex vent oil control rings; includes rings for two pistons. Made in the USA.

€16.15 €20.31

-€4.16

HASTINGS Replacement Piston Rings — 3.498" bore, +0.040" oversize

Complete set of top, second, and oil control piston rings for two pistons. Three-piece oil rings with rails and expanders for positive oil control. Includes installation warning about top ring end gap.

€16.15 €20.31

Replacement Piston Rings — 3.498 in bore, Standard oversize, WG1010329|2M6164

-€3.10

HASTINGS Replacement Piston Rings — 3.498 in bore, Standard oversize,...

Complete set with barrel-face top rings, reverse torsional second rings, and three-piece oil control rings; includes enough rings for two pistons.

€12.02 €15.12

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