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Part number: 901-8150
Product Details
ARP 901-8150 Piston Ring Compressors
Products specifications
Adjustable No
Maximum Diameter (mm) 81.5mm
Minimum Diameter (mm) 81.5mm
Piston Ring Compressor Finish Black anodized
Piston Ring Compressor Material Aluminum
Quantity Sold individually.
Size 81.50 mm
Ring Compressor

ARPs new ring compressors are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter. Whats more, they are relieved for wire O-rings on bottom. Type 3 anodizing is used for long life, and the bore size is prominently engraved in 3/4 high numbers for easy identification. Standard stocking sizes from 3.552 to 4.750 (SAE) and 75mm to 95.5mm (metric). The true radius design is far superior to conventional tapered devices, and widely acclaimed by professional engine builders! This is truly the very best piston ring compressor on the market today.

Reviews
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R
Very pleased with my purchase and Autoplicity.  Got the best price on the internet and received it very quickly.  Product arrived just as discribed.  I highly recommend Autoplicity for your on-line shopping needs.
J
Quality site with great prices!
N
I was pleasantly surprised to received my order the following day.With ground shipping I was hoping to get it in 4 days to 6 days but this is amazing.You guys are great, thank you.
S
Awsome service and prices,Thanks alot
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