4.030 in. Bore - 8.00 CC Volume - 1.250 in. Comp Height - H13 Pin
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.
  • 3D milling on piston crowns for ready to install finish
  • Designed to work with most aftermarket 18 degree cylinder heads
  • Top ring down dimension: .205"-.330"
  • Ratios figured for .040 head gasket @ 9.000 Deck
  • Premium ring package .043 x .043 x 3.0mm ring package
  • Premium 8620 .155W wrist pins included
  • Valve pocket depth: 0.297" intake and .215" exhaust
  • Will work with up to a intake valve size of 2.190" and exhaust valve size of 1.625"
  • Made from 2618 alloy

Information:

Diamond Racing Products Piston Kit for Chevrolet 350/400 17 degree/18 degree 4.030 Bore x 3.480 Stroke x 6.000 Rod x 1.250 Comp Height - H13 Upgraded Kit.

Application Summary:

Year Make/Model
1975 Chevrolet Bel Air
1987-1994 Chevrolet Blazer
1975-1986 Chevrolet C10
1975-1986 Chevrolet C10 Suburban
1988-1999 Chevrolet C1500
1992 Chevrolet C1500 Suburban
1975-1986 Chevrolet K5 Blazer
Attributes
Add-On 09224030, 09224030, H9272750185, 015104-32, 019010030-8
Bore Diameter 4.030, 4.030
California Proposition 65 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Category Hierarchy Pistons, Pistons
Compression Height 1.250, 1.250
Compression Ratio 13.30, 13.30
Country of Origin (Primary) US
EBAY Category ID 33623, 33623
Emission Code Off Road
Engine 350/400 17?/18?, Small Block
Engine - Web 350/400 17?/18?, Small Block
Engine Detail - Web 350/400 17?/18?, 350/400 17?/18?
Engine Type ICE, ICE
Harmonized Tariff Code (Schedule B) 8409919990
Hazardous Material Code N
Industry Automotive, Automotive
Life Cycle Status Code Available to Order
Make Chevrolet, Chevrolet
Make - Web Chevrolet
Oil Rail Support Included Yes, Yes
Oil Rail Support Part Number 019010030-8, 019010030-8
Oil Ring Thickness 3.00, 3.00
Piston Average Weight 489, 489
Piston Avg Wt 489
Piston Line Series 17?/18? Series, 17?/18? Series
Piston Pin Included Yes
Piston Pin Length 2.750
Piston Pin Outside Diameter 0.927
Piston Pin Part Number H9272750185
Piston Ring Part Number 9224030
Piston Rings Included Yes
Piston Series 350/400 17?/18?, 350/400 17?/18?
Piston Volume 8.00, 8.00
Product Market Domestic, Domestic
Product Type Engine Piston Kit, Engine Piston Kit
Retainer Lock Included Yes
Retainer Lock Part Number 015104-32
Ring Set Included Yes, Yes
Ring Set Part Number 09224030, 09224030
Ring Set Thickness 0.043 IN x 0.043 IN x 3.00 MM, 0.043 IN x 0.043 IN x 3.00 MM
Rod Length 6.000, 6.000
SDR Required Flag N
Second Compression Ring Thickness 0.43, 0.43
Stroke 3.480, 3.480
Title - Web Diamond Pistons Chevrolet Small Block 350/400 17?/18? Piston Kit, Diamond Pistons Chevrolet Small Block 350/400 17?/18? Piston Kit
Top Compression Ring Thickness 0.43, 0.43
VP Exhaust Depth 0.215, 0.215
VP Intake Depth 0.297, 0.297
Warranty Time 30
Wrist Pin Dimensions 0.927 x 2.750, 0.927 x 2.750
Wrist Pin Included Yes, Yes
Wrist Pin Length 2.750, 2.750
Wrist Pin Outside Diameter 0.927, 0.927
Wrist Pin Part Number H9272750185, H9272750185
Wrist Pin Retainer Included Yes, Yes
Wrist Pin Retainer Part Number 015104-32, 015104-32
GTIN 00193564371140