883cc to 1200cc Conversion Piston Set Standard 3.498 inch for Harley-Davidson

$339.99 USD

Multi-buy discount

  • Free tracked shipping across the USA
  • Dispatched in 1-3 business days
  • Prices in USD
  • Fitment support: send your make, model and year
Product details

The wrong part stalls the whole job. Check the details below against your bike before you order: if a spec isn't listed, we don't have it on record, and we'd rather you ask than guess.

Listed for Harley-Davidson: check your model against the table below.

Fits Harley-Davidson
Part number 11-1680
Condition new
  • Piston set has a 9.5:1 compression
  • Piston to cylinder wall clearance is.0015 minimum to.0022 maximum with.002 preferred
  • No head work is necessary on this Big Bore kit
  • Note: Run engine at moderate speeds for at least 500 miles avoiding excessive running in lower gears in order to properly break-in new pistons and rings

Not sure it fits? Send us your make, model and year before you order and we'll check this part against your bike. Orders are dispatched from within the USA and fulfilled in 1 to 3 business days. If a part ever arrives faulty or not as described, a real person sorts it, backed by your consumer rights and our refund policy.