Skip to main content

Diamond Racing Products · 40801

Part #: 40801
UPC: 193564408983

Loading availability... Log in for inventory
Notify me when this item is in stock.

Description: FD HEMI 4.390B/3.590S/6.605R/1.865CD N/; Diamond Racing Products Single Piston for Ford 429 Boss 4.390 Bore x 3.590 Stroke x 6.605 Rod x 1.865 Comp Height.

Description:

Description

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.

Features & benefits

  • Forced pin oilers from the oil ring; Pin Fitted; 3D Pockets; Pins, Lock's & Support Rails (if required) included

Information

Diamond Racing Products Single Piston for Ford 429 Boss 4.390 Bore x 3.590 Stroke x 6.605 Rod x 1.865 Comp Height.

Specifications

GTIN
00193564408983
Weight
2 lb
Height
5 in
Length
13 in
Width
12 in
EO
Offroad
Life cycle
Available to Order
AAM brand code
DRP
Warehouse brand code
DRP
AAIA brand code
BJBX

Attributes

Bore Diameter
4.390
California Proposition 65
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Compression Height
1.865
Engine
429 Boss
Engine - Web
429 Boss
Engine Type
ICE
Industry
Automotive
Make
Ford
Make - Web
Ford
Oil Rail Support Included
No
Oil Ring Thickness
3/16
Piston Average Weight
721
Piston Avg Wt
721
Piston Pin Included
Yes
Piston Pin Length
2.930
Piston Pin Outside Diameter
1.040
Piston Pin Part Number
G10402930155
Piston Ring Part Number
9024390
Piston Rings Included
No
Piston Series
Domestic
Piston Volume
-3.00
Product Market
Domestic
Product Type
Engine Piston
Retainer Lock Included
Yes
Retainer Lock Part Number
15108
Ring Set Included
No
Ring Set Part Number
9024390
Second Compression Ring Thickness
1/16
Title
Ford 429 Boss 4.390 Bore x 3.590 Stroke x 6.605 Rod x 1.865 Comp Height; Single
Title - Web
Ford 429 Boss Piston - 4.390 in. Bore - 1.865 in. CH, -3.00 CC, Std Pin
Top Compression Ring Thickness
1/16
Wrist Pin Included
Yes
Wrist Pin Length
2.930
Wrist Pin Outside Diameter
1.040
Wrist Pin Part Number
G10402930155
Wrist Pin Retainer Included
Yes
Wrist Pin Retainer Part Number
15108

Fitment status

This product is universal and will fit your application.

Retail View