900-3900 4.390 Ring Compressor
ARP Fasteners
Part No. ARP900-3900
Regular price
$142.95 AUD
Regular price
$168.70 AUD
Sale price
$142.95 AUD
Taxes included.
Shipping calculated at checkout.
SKU:ARP900-3900
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Product Information
ARP TAPERED RING COMPRESSOR ARP900-3900 SUIT 4.390" BOREProffesional Tools For A Proffesional Outcome!These tapered ring compressors from ARP are CNC-machined from 6061-T6 billet tube
material and feature a true radius for each different bore diameter. They are also relieved
for wire O-rings on the bottom. Type 3 anodizing is used for long life, and the bore size is
prominently engraved in 3/4 in. high numbers for easy identification. Their true-radius
design is far superior to conventional tapered devices and they're widely acclaimed by
professional engine builders. Specs:Adjustable: No
Minimum Diameter (in): 4.390 in.
Maximum Diameter (in): 4.390 in.
Piston Ring Compressor Material: Aluminum
Piston Ring Compressor Finish: Black anodized
Quantity: Sold individually
material and feature a true radius for each different bore diameter. They are also relieved
for wire O-rings on the bottom. Type 3 anodizing is used for long life, and the bore size is
prominently engraved in 3/4 in. high numbers for easy identification. Their true-radius
design is far superior to conventional tapered devices and they're widely acclaimed by
professional engine builders. Specs:Adjustable: No
Minimum Diameter (in): 4.390 in.
Maximum Diameter (in): 4.390 in.
Piston Ring Compressor Material: Aluminum
Piston Ring Compressor Finish: Black anodized
Quantity: Sold individually
We also sell this part at our retail outlet, we do our best to keep stock quantities on our Ebay listing correct, but to avoid any
disapointment, please contact us to ensure it is in stock before pressing buy it now.
disapointment, please contact us to ensure it is in stock before pressing buy it now.
Product Information
ARP TAPERED RING COMPRESSOR ARP900-3900 SUIT 4.390" BOREProffesional Tools For A Proffesional Outcome!These tapered ring compressors from ARP are CNC-machined from 6061-T6 billet tubematerial and feature a true radius for each different bore diameter. They are also relieved
for wire O-rings on the bottom. Type 3 anodizing is used for long life, and the bore size is
prominently engraved in 3/4 in. high numbers for easy identification. Their true-radius
design is far superior to conventional tapered devices and they're widely acclaimed by
professional engine builders. Specs:Adjustable: No
Minimum Diameter (in): 4.390 in.
Maximum Diameter (in): 4.390 in.
Piston Ring Compressor Material: Aluminum
Piston Ring Compressor Finish: Black anodized
Quantity: Sold individually
We also sell this part at our retail outlet, we do our best to keep stock quantities on our Ebay listing correct, but to avoid any
disapointment, please contact us to ensure it is in stock before pressing buy it now.
disapointment, please contact us to ensure it is in stock before pressing buy it now.