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Part number: 901-8400
Product Details
ARP 901-8400 Piston Ring Compressors
Products specifications
Adjustable No
Maximum Diameter (mm) 84.0mm
Minimum Diameter (mm) 84.0mm
Piston Ring Compressor Finish Black anodized
Piston Ring Compressor Material Aluminum
Quantity Sold individually.
Size 84.00mm
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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K
I spent hrs looking and researching parts and prices... Hands down Autoplicity
has it and at the best price you'll find!!
P
very excellent oil the only oil that has been in my harley since it was new and it a 95 very fast shipper ordered it 19 feb and got it 22 feb
J
Great company todeal with, great communication, fast shipping great product and just a pure pleasure to deal with. thank you and will be doing business in the future again.

W
Autoplicity has great prices and products are shipped promptly.  My trailer hitch arrived the day after it was shipped.  Autoplicity sent a tracking number.  I would order again.
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