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ARP 154-5607 Main Cap Fastener Kit Main Stud Kit - 4-Bolt

Part of: ARP Main Cap Fasteners Main Stud Kit

Other options in this family: ARP 134-5601 ARP 132-5401 ARP 204-5402 ARP 194-5601 ARP 142-5401

Manufacturer

Picture for manufacturer ARP

Part Number

154-5607
17 reviews
Sale Price

$208.43

2 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The ARP 154-5607 is a high-performance main stud kit designed for 4-bolt main applications. This complete kit provides superior clamping force and reliability for demanding engine builds, eliminating main cap walk and fretting while protecting the threads in your engine block.

Key Features:

  • Manufactured from premium 8740 chrome moly steel for exceptional strength and durability
  • Heat-treated in-house to 200,000 psi tensile strength for maximum clamping capability
  • Precision J-form threads rolled after heat-treat for 1000% stronger threads than conventional fasteners
  • Includes hardened parallel-ground washers and high-quality nuts for proper load distribution
  • Complete kit ready for installation in 4-bolt main engine blocks
  • Eliminates main cap movement and fretting that can lead to bearing failure

ARP main studs are engineered to meet the exacting standards of professional engine builders and racers. The post-heat-treat thread rolling process creates fasteners with dramatically improved fatigue life compared to studs threaded before heat treatment. Each component is precision-manufactured to ensure consistent torque values and reliable engine assembly.

Products specifications

Fastener Nut Style

Standard hex

Fastener Style

Stud

Fastener Yield Strength (psi)

200,000 psi

Main Bolt Style

4-bolt

Notes

Fits 351 Dart Iron Eagle block only.

Nuts Included

Yes

Quantity

Sold as a kit.

Washers Included

Yes

Works with Windage Tray

No

Quick service, great packaging, product was perfect. I will use Autoplicity.com in the future for my auto needs.

Didnt know it was shipping from the manufaturer and in route but showed up unexpected on a monday after a snowstorm so not bad

So far so good,1st time using ya

As expected

Easy ordering, no problem with delivery

Easy to order with quick delivery

Wow talk about FAST shipping...I placed the order...and the door bell rang for delivery!!! The electronic points and coil when in the FJ 4o in just a few minutes and work perfectly...THANKS so much! Larry in Montana

The best price I could find and it arrived in 2 days! I'll be doing business again.

Wow! Really fast shipping! Placed order on Sunday and received my order on Tuesday.

They have the best prices and fast shipping too.

My shopping experience is top notch. You actually had the brand I really wanted. the only real issue is shipping, didn't get a tracking number like promised items just showed up.

Excellent low price, super fast shipping, and great communication. Top notch seller. Recommend highly!!

Ordered the Auto Ventshade Ventvisor Deflector 4 pc. (Model 94856) for my 2000 Toyota Camry XLE. Was easy to install with no tools, just use the included strong double sided adhesive tape. Instructions that came with it could've been more detailed on where exactly to install the ventshade as I had to remove them tediously, realizing I had to put them a little higher. Also, there seems to be an unsightly gap between the front and back windows. Works as designed. Satisfied with product. Fast shipping by Autoplicity.

Best price found quick shipping couldn't be easier will buy again.

Unbeliveable customer service and super fast shipping. I had a question about my order and I was able to use the online chat function to instantly connect with a customer service agent that was quick to answer all my questions regarding my order. I am very pleased with the level of service I received not to mention the great price they offered on the item I purchased. I will be sure to continue doing business with Autoplicity for my automotive needs. Thanks so much. A+

My order had a delay. I believe this was due to the fact that it was shipping from the manufacturer so I can't really blame Autoplicity. The customer service team did not originally respond to my first e-mail, but they did respond to me once I opened a dispute in PayPal and the issue was resolved. I couldn't find a better price on the part I ordered though (or anything remotely near that price for that matter).

Had just what I wanted at a very good price when I compared it to others (part plus shipping). Will try them next time I need parts.

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