S&S CYCLE Big Bore Forged Piston Kit
MPN: 920-0100
$514.95
Ships from United States.
Ships from United States.
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Want extra peace of mind? Even if a seller doesn't offer returns,
MX Locker gives you the option to make any item returnable with Return Assurance at checkout.
MX Locker is 100% committed to ensuring that every sale ends in satisfaction—for both buyer and seller. Your payment is held until the item is delivered and approved. If it's not as described, you'll receive a full refund.
Every transaction is backed by our secure payment system. We hold funds until you confirm the item arrived in the promised condition—so you can shop worry-free.
MX Locker is 100% committed to ensuring that every sale ends in satisfaction—for both buyer and seller. Your payment is held until the item is delivered and approved. If it's not as described, you'll receive a full refund.
Every transaction is backed by our secure payment system. We hold funds until you confirm the item arrived in the promised condition—so you can shop worry-free.
Overview
Description
- Pistons are compatible with stock rods with tapered wristpin ends
- Stock cylinders may be bored to accommodate larger piston
- Bore cylinders to nominal diameter +/- 0.0005" for correct clearance
Compatible with 371 Harley Davidson vehicle(s)Specs:
| Bore - Oversize: | Standard |
| Bore Oversize - Imperial: | Standard |
| Bore Size Imperial: | 3.937" |
| Compression Ratio Imperial: | 10.4:1 |
| Displacement: | 107" |
| Piston Material: | Forged |
| Product Name: | Piston Kit |
| Riding Style: | Street |
| Stroke Length Imperial: | 4-3/8" |
| Style: | Big Bore |
| Units: | Kit |
Meet The Seller
Responds within 3 hours.
Ships within 3 business days.
Items match their descriptions.
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