Search
Browse Categories

Click image to enlarge

KB Hyper Performance Piston Kit, KB171KTD.030

KB Hyper Performance Piston Kit, KB171KTD.0300

KB Hyper Performance Piston Kit, KB171KTD.030

$447.99
MSRP: $497.12
You Save: $49.13 (10 %)
 Ships directly from manufacturer.
Part Number: 806874
Brand: UEM Pistons
Manufacturer Part No: KB171KTD.030
UPC: 800745163165
Mfg Warranty:  
Heavy Duty Pros Quality Aftermarket Parts

Superior Quality Parts: Heavy Duty Pros parts meet and exceed the OEM quality specifications.

Heavy Duty Pros Fast Shipping Aftermarket Parts

Fast Shipping: We ship from warehouses across the US to ensure the quickest delivery.

Heavy Duty Pros Customer Service Aftermarket Parts

Expert Technical Advice: Industry repair technicians are standing by to provide expert advice for your repair.

Heavy Duty Pros Competitive Savings on Aftermarket Parts

Huge Savings: We offer competitive online pricing for significant savings.

Product Details & Specifications
1 Set KB171.030/1 Set 4000BD8.035

Centered pin. Must machine valve reliefs. Valve backing for 2-valve design.

Sold As: Kit with Rings

Engine Manufacturer: Chevrolet

Engine Family: Chevrolet SB V8 Gen I

Engine Displacement (Liters): 5.7

Engine Displacement (cubic inches): 350

Bore Size (in): 4

Bore Size (mm): 101.6

Compression Ratio: Backing for 2 valve reliefs.

Top Land: 0.223

Pin Type: Press or Floating

Year Range: 1958-2007

Oversizes: STD, .020, .030, .040, .060, .080

Bore Diameter IN: 4

Rod (mm): 144.78

Lock: PRJ100-3

Pin Diameter (in): 0.927

Year From: 1958

Grade Type: Performance

Piston Material: Cast 390 Hypereutectic Alloy

Compression Height IN: 1.561

Pin Number: 0927X300K

Compression Height MM: 39.6

Pin Configuration: Centered

Oversized: Yes

OE Deck Height: 9.025

Pin Diameter (mm): 23.5

Year To: 2007

Ring Pack: 1/16, 1/16, 3/16

Alloy: 390

Rod (in): 5.7

Stroke (mm): 88.4

Crown Type: FLAT TOP No Valve Reliefs

Oversize: .030"

Make for Engine Family: General Motors

Stroke (in): 3.48

Base Number: KB171