Chevrolet 350/400 23deg 4.040 Bore x 4.000 Stroke x 6.000 Rod x 1.000 Comp Height; Std Kit

4.040 in. Bore – 7.50 CC Volume – 1.000 in. Comp Height – Standard Pin

    • 3D milling on piston crowns for ready to install finish
    • Designed to work with most aftermarket 23? cylinder heads
    • Top ring down dimension: .250″-.300″
    • Ratios figured for .040 head gasket @ 9.000 Deck
    • Premium .043 x 1/16 x 3/16 ring package
    • 1.000CD & 1.062CD use premium .043 x .043 x 3/16 ring package
    • Vertical gas ports for better ring seal
    • Premium H-13 .185W wrist pins included
    • Valve pocket depth: 0.322″ intake and .217″ exhaust
    • Will work with up to a intake valve size of 2.125″ and exhaust valve size of 1.625″
SKU BJBX-11808-8 Category

$ 2,635.04

Diamond?s Domestic line of pistons for Chevrolet, Ford, Chrysler, Pontiac, Oldsmobile, and Buick engines are focused on durability and performance. They are forged and machined 100% in the USA, utilize extremely strong 2618 aluminum and incorporate premium Trend Performance wrist pins. Each piston is purpose designed with the engine architecture in mind and covers popular bore sizes, strokes, and cylinder head configurations. Whether you?re building a big block, small block or something a little less common, Diamond has you covered! Don?t see the exact part you need in our catalog? No problem, we can custom make you a piston to your exact specifications.

Additional Attributes:

GTIN: 00193564376893
Add-On: 09244040
Add-On: H9272950205
Add-On: 015104-32
Add-On: 019000030-8
Bore Diameter: 4.040
Compression Height: 1.000
Compression Ratio: 13.70
EBAY Category ID: 33621
Engine – Web: Small Block
Engine Detail – Web: 350/400 23?
Engine Type: ICE
Engine: Small Block
Industry: Automotive
Make: Chevrolet
Oil Rail Support Included: Yes
Oil Rail Support Part Number: 019000030-8
Oil Ring Thickness: 3/16
Piston Average Weight: 475
Piston Series: Nitrous
Piston Volume: 7.50
Product Market: Domestic
Product Type: Engine Piston Kit
Prop 65 (C, R or CR): CR
Prop 65 – Short Label: Prop 65 Warning Label.JPG
Prop 65 Yes/No: Yes
Ring Set Included: Yes
Ring Set Part Number: 09244040
Ring Set Thickness: 0.043 IN x 0.043 IN x 3/16 IN
Rod Length: 6.000
Second Compression Ring Thickness: 0.43
Stroke: 4.000
Top Compression Ring Thickness: 0.43
VP Exhaust Depth: 0.217
VP Intake Depth: 0.322
Wrist Pin Dimensions: 0.927 x 2.950
Wrist Pin Included: Yes
Wrist Pin Length: 2.950
Wrist Pin Outside Diameter: 0.927
Wrist Pin Part Number: H9272950205
Wrist Pin Retainer Included: Yes
Wrist Pin Retainer Part Number: 015104-32

Extended Information:

Emissions : 3
Life Cycle Status: Available To Order

Packaging:

Quantity of Each: 1
Package UOM: EA
Dimension: 28.000 x 12.000 x 5.000 inches
Weight: 18.000 PG