KB Pistons Piston Super Duty 4.250" Bore M8 107 to 124" +.005 11.8:1

• Anodized top ring groove and crown
• Line2Line Abradable skirt coating applied to .003" total thickness for a ZERO initial fit to allow coating to hone in for a tight quiet running clearance
• Round wire locks
• Premium Hastings 1.2mm 1.2mm 3.0mm Steel Nitride top ring with a Ductile Napier second ring
• Forced wrist pin oiling
• M8 version with flat top 1.2cc with compression height 1.083", valve pockets sized to accommodate 1mm oversize valves
• All Rings, Wrist Pins and Wrist Pin Locks included.
• Pistons sold as a PAIR.

Shipping weight

2.5 lb

Package size

6 × 6 × 6 in

Salto part #

824-01833

KB Pistons part #

KB595LCA.005

UPC

800745276162

In stock. Ships in 2–4 business days by ground.

Ground shipping is $14.95, free on orders over $150. Stock is checked again before your card is charged.

California: this part can’t ship to a California address.

Is it in stock?

Yes — it’s in stock right now. We check again the moment you order, before anything is charged.

How fast will it get to me?

Usually 2–4 business days by ground.

Will it fit my machine?

There’s no published vehicle fitment list for this part. Call the counter at 801-361-3010 with your year, make and model and we’ll check it with you before you order.

Is this genuine KB Pistons?

Yes. It’s new and genuine, straight from Salto — KB Pistons part #KB595LCA.005.