KB Hypereutectic Pistons · KB6404.020
Part #: KB6404.020
UPC: 800745241627
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Description: KB Hyper Piston - Chevy 350 Rod 5.700 Flat Top 6.5cc 4V (6PK); 4.000+.020", Flat Top 7cc w/ 4V Symmetrical,Top Ring:1/16", 2nd Ring: 1/16", Oil Ring: 3/16", Comp Ratios:11.0/58cc,10.4/62cc,10.2/64cc,9.0/76cc,Gram weight 547/145, INT-Valve Depth/DIA .225-2.120", EX-Relief Depth/Dia .225-2.120"
Description:
Description
KB Series Hypereutectic 390 Alloy with 16% Silicon is a High Performance Piston for Marine, Drag, Circle Track and Towng. Fully machined head and valve reliefs. Mini Grooves to reduce scuffing if overheated. Accumulator Grove aids with compression ring seal. Triple Spiral Lock Rings. Machined in Oil Returns. CNC machined pin bores produce straight and accurately sized bores. Diamond finished skirts.
Features & benefits
- Bore: 4.000 +.020"
- 1 set of 6 KB404.020
- Stroke: 3.480
- Comp HT: 1.561
- O.E Deck HT: 9.025
- Lock Ring:PRJ100-3
- Flat Top 7cc w/4 Valve Symmetrical Reliefs
- Centered Pin
- Pin Size:0.9272/ Pin#0927X300K
- Ring Set: 4000DD8 or 4000BM8
Specifications
- GTIN
- 00800745241627
- Life cycle
- Available to Order
- AAM brand code
- KBP
- Warehouse brand code
- BJDT
- AAIA brand code
- BJDT
Attributes
There are no attributes available.
Fitment status
This product is universal and will fit your application.
Resources
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