SKU:42652431345
+.040in. Dome Top Pistons with 8.3:1 Compression Ratio. Fits Big Twin 1978-1984 with 1340cc Shovel Engine. - Keith Black Pistons
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- USA
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
Description
+.040in. Dome Top Pistons with 8.3:1 Compression Ratio. Fits Big Twin 1978-1984 with 1340cc Shovel Engine. - Keith Black PistonsFeatures & Benefits: * Bore = 3. 538 * Stroke = 4. 250 * Hypereutectic Alloy is a cast 16% silicon content material. * Perfect for air cooled engines. * Low thermal expansion rate = tighter piston to cylinder clearance. * Complete kit includes: two pistons, rings, wrist pins and clips. Tech Tips: * 8. 3: 1 Compression Ratio with 117cc Head Chamber Volume. * Follow Ring End Gap & Piston to Cylinder Clearances as per the supplied Manufacturers
* Risers are huge 1-1/2″ diameter
to precisely install these bearings in the proper location for all Milwaukee-Eight® engines
* Front Width 10
* Advanced timing
* A supportive seat that still looks custom
* Matching Chrome Clamp # BAI-03-0107-NU
For Replacement Oxygen Sensors use DTT-115001
no drilling is required
Sportster 883C / 1200C Custom 1996-2010
of total height to the bar/riser
* Replacement Derby Cover Gasket # JGI-25416-99-X
stock-like installation
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Your +.040in. Dome Top Pistons with 8.3:1 Compression Ratio. Fits Big Twin 1978-1984 with 1340cc Shovel Engine. - Keith Black Pistons orders ship within 1-2 business days.
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Exchange/Return Notes
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