New Arrivals/Restock

L2166NF Forged Pistons & Moly Rings Combo compatible with 1962-69 Chevy Small Block 327 (4.040" Bore). Click size needed.

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$291.82 cheaper than the new price!!

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New  $486.37
quantity

Product details

Management number 215565420 Release Date 2026/04/12 List Price $194.55 Model Number 215565420
Category

This listing is for (8) +.040 over Pistons and matching Moly rings compatible replacements for Chevrolet 327 - 4.040" bore Domed head .125" high w/2-valve reliefs. DurOshield skirt coated piston. Special Hi-Perf. (L79/350HP). 5/64" 5/64" 3/16" ring grooves .927" pin diameter - pins included. For stock length 5.7" rods. PRESS fit only. Stock 3.250" stroke. Kit comes with Hastings MOLY Top rings. We may substitute Mahle rings depending on availability at time of purchase.

  • Click ON CORRECT OVER SIZE NEEDED BEFORE PLACING IN CART
  • For engines bore +.040" over size
  • Press Fit Pins Only!!
  • For 3.25" Stroke crankshafts.
Brand Guardian Engine Kits
Model 327 Chevy
Exterior Machined
Item Weight 14 pounds
Manufacturer Sealed Power/Perfect Circle
Item model number L2166NF-KIT
Product Dimensions 18 x 8 x 4 inches
Manufacturer Part Number L2166NF-KIT
Is Discontinued By Manufacturer No

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