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ARP Engine Main Bolt Kit

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Price: $139.95

  • Item: ARP5001
  • By ARP
  • In Stock
  • Guaranteed Best Price
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Fits

  • Discovery I | 96 - 99
  • Discovery Series II | 99 - 04
  • Range Rover 4.0 (P38) | 95 - 02
  • Range Rover 4.6 (P38) | 95 - 02
  • Defender 90 | 97

Product Details

ARP - The world leader in fastener technology offers the best and most reliable engine fastener kits for Land Rover 3.9L, 4.0L, 4.2L & 4.6L V8 applications. ARP fasteners are centerless ground, heat treated prior to thread rolling and machining and designed to exceed the OEM fasteners in strength and durability. Optimum design, enhanced reliability and increased strength are the main attributes of ARP’s High Performance and Pro Series fastener kits.

This Engine Main Bolt Kit features premium grade 8740 material that is rated at 180,000 PSI tensile strength. Each kit includes the necessary bolts, premium grade chrome moly nuts and washers for the application and a 1/2 oz. pack of ARP Ultra-Torque fastener assembly lubricant.

Product Videos

How To Install ARP Head Bolts On A Land Rover Engine
How To Install ARP Head Bolts On A Land Rover Engine

Atlantic British Ltd. Repair and Maintenance Academy How-To Video Series: Watch Doug, our Land Rover Master Technician, install ARP Engine Head Bolts using Kit ARP4301 on a 4.0/4.6 Engine.


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What Our Customers Are Saying

Always great service/advice and always great prices. Love the videos. The quality of parts can't be beat and I always get exactly what I ordered in a timely manner

James C.
Vienna, VA

5-28-20

Selection, part quality, and support are all top notch. Prices are competitive.

Wayne L
Richardson, TX

5-28-20

Very good customer service on BOTH coasts. Most parts have been in stock. quick shipping times. Very helpful "how to" videos.

Michael M.
North Hollywood, CA

5-27-20

Great value (which means quality merchandise for reasonable price). Also, the website was easy to navigate. I was kept informed on status of delivery.

David D.
Charlotte, NC

5-26-20

Excellent customer service, great pricing on high quality products. And fast shipping! Thanks Rover parts!!

Jason H.
Charlottesville, VA

5-26-20

Great selection, knowledge staff, and the how-to videos are amazing.

Dustin H.
Washington, DC

5-26-20

Lots of parts that are hard to find and competitive prices. Very knowledgeable and nice customer service.

Eric F.
San Miguel, CA

5-26-20

Parts have always arrived in a reasonable time and the staff are helpful with questions. The website is user friendly and the how-to videos are particularly helpful.

Stephen L.
Burlington, ON

5-21-20

Great website, smooth ordering process, prompt service. Great job, thanks very much.

Bob R.
Musquodoboit Harbour, NS

5-20-20

Very great staff wonderful service fast and easy correct accurate parts

Brandon T.
West Bloomfield Township, MI

5-19-20

Reviews from our Customers...

  • FAST Shipping! Call these Folks they have all the answers to your part installation.

    -Bill M. (Boydton,VA)

    Great customer service, very knowledgeable staff. Everyone I have worked with are Land Rover owners- which is a big help for knowing the vehicles.

    You always have the parts I need at a great price and everyone Ive ever spoken to has a great knowledge of all Land Rovers

    -Keith B. (Blue Ridge,VA)

    Professionalism. My sales rep is a rock star, and I value both his technical expertise and his knowledge of your product line.

    -Alan R. (N. Chelmsford,MA)

  • FAST Shipping! Call these Folks they have all the answers to your part installation.

    -Bill M. (Boydton,VA)

    Great customer service, very knowledgeable staff. Everyone I have worked with are Land Rover owners- which is a big help for knowing the vehicles.

    You always have the parts I need at a great price and everyone Ive ever spoken to has a great knowledge of all Land Rovers

    -Keith B. (Blue Ridge,VA)

    Professionalism. My sales rep is a rock star, and I value both his technical expertise and his knowledge of your product line.

    -Alan R. (N. Chelmsford,MA)

  • You always have the parts I need at a great price and everyone Ive ever spoken to has a great knowledge of all Land Rovers

    -Keith B. (Blue Ridge,VA)

  • Professionalism. My sales rep is a rock star, and I value both his technical expertise and his knowledge of your product line.

    -Alan R. (N. Chelmsford,MA)

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