Description

Harmonic Balancer Bolt – 1/2-20 in Thread – 1.550 in Long – 5/8 in 12 Point Head – Chromoly – Black Oxide – Big Block Chevy – Each

Why Choose Us?



Frequently Asked Questions​

As an Authorized Automotive Retailer in the United States, we take pride in guaranteeing 100% authentic products from all brands available on our website. With partnerships spanning 1,000+ brands and a network of 20+ distributor warehouses nationwide, we maintain millions of auto parts in inventory across the USA, ensuring quick shipping and reliable service to our customers. When you shop with us, you're investing in quality and trust.
We believe we have the fastest backorder system in the U.S. auto parts industry, thanks to our strong partnerships with brands and vendors. Nearly all backordered auto parts are shipped directly by the vendors without any additional delays, or they are placed as special orders on the same day. In most cases, backordered parts are delivered within 5-10 days.
We offer unbeatable prices and the best shipping rates on auto parts, with exclusive protection and insurance included to safeguard your order from damage or loss. Enjoy convenient door-to-door delivery, real-time tracking, and our 100% satisfaction guarantee for a smooth, worry-free experience.
Our standard shipping typically takes 1-3 business days. We will provide estimated shipping time for each product. While we aim to deliver as quickly as possible, this timeframe ensures all orders are processed, prepared, and dispatched with care. If the products are not ready for shipping in 72 hours, we will refund you 100%
Absolutely. Once your order is dispatched, you’ll receive an email with tracking details, so you can follow your shipment every step of the way. Every step of shipping process will be sent through email notifications or using tracking page.
Every product page includes a stock level indicator to show what’s available. We always update the inventory 24/24. We’ll be happy to check availability and provide updates on new stock arrivals if you need a help.
We’re sorry to hear that your order wasn’t delivered in perfect condition. Please email us with your order number, a description of the issue, and photographs of the damaged item. Once we receive this information, we’ll arrange for a replacement or refund and handle the return process.
You can return items within 30 days of receipt. Ensure the product is new in its original packaging and securely wrapped for safe transit. Once we receive the item in sellable condition, we’ll issue a full refund for the product value. Contact us for the return address and further instructions.

About ARP

Automotive Racing Products (ARP) started in 1968, in Southern California. Their product line includes everything from engine and driveline fasteners for OEM replacement parts to exotic specialty hardware for the Formula 1, Indycar, NASCAR, NHRA Drag Racing, and Marine Applications. They produce a number of specialty products like cylinder head fastener kits, connecting rod bolts, exhaust manifold/header fastener kits, oil pan fastener kits, piston ring compressors, and more.

Reviews

There are no reviews yet.

Be the first to review “ARP BBC Balancer Bolt Kit 135-2501”

Your email address will not be published. Required fields are marked *

Recently viewed products

  • Add to wishlist
    Sale
    Placeholder
    Add to wishlist

    OPTITORQUE TECHNOLOGIES LLC SBC Main Stud Kit Large Journal 4-Bolt 10498

    SKU: OTT10498
    Product information
    Details...
    Original price was: $107.00.Current price is: $96.59.Add to cart
    Original price was: $107.00.Current price is: $96.59.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    RACING ELECTRONICS Push To Talk Switch Low Profile Hole Mount RT403-PRO

    SKU: RCERT403-PRO
    Product information
    • Weight0.12 lbs
    • Dimensions6.1 × 4 × 1.15 in
    • Quantity

      Each

    • Mounting Style

      Screw On

    • Components Type

      Switch

    • Input Jack 1 End

      3 Pin

    • Input Jack 1 Style

      Male

    Details...
    Original price was: $216.52.Current price is: $196.84.Add to cart
    Original price was: $216.52.Current price is: $196.84.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MOROSO Ceramic Engine Seal 35500

    SKU: MOR35500
    Product information
    • Weight1.655 lbs
    • Dimensions8.05 × 2.4 × 2.4 in
    • Product Line

      Ceramic Engine Seal

    • Mixes With Water

      Yes

    • Stop Leak

      Yes

    • Sealer

      Yes

    • Volume

      1 pt

    Details...
    Original price was: $34.49.Current price is: $29.99.Add to cart
    Original price was: $34.49.Current price is: $29.99.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MILODON BBC Rr Pan Baffle 32505

    SKU: MIL32505
    Product information
    • Weight0.215 lbs
    • Dimensions9.7 × 5.8 × 0.3 in
    • Material

      Steel

    • Color

      Cadmium

    • Finish

      Plated

    • Quantity

      Each

    • Baffle Included

      Yes

    Details...
    Original price was: $11.44.Current price is: $9.95.Add to cart
    Original price was: $11.44.Current price is: $9.95.
    Quantity Only 5 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    LONGACRE Wiring Harness Ignition Panel 52-44930

    SKU: LON52-44930
    Product information
    • Weight0.38 lbs
    • Dimensions8.85 × 6.45 × 1.7 in
    • Quantity

      Each

    • Harness End 1

      Switch Panel Plug

    • Harness End 2

      Wire Ends

    • Harness Purpose

      Switch Panel Harness

    • Length

      63 in

    Details...
    Original price was: $37.27.Current price is: $33.88.Add to cart
    Original price was: $37.27.Current price is: $33.88.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SCRIBNER Engine Case – SBC w/Bellhousing 5110

    SKU: SCR5110
    Product information
    • Weight42.3 lbs
    • Dimensions44 × 27.5 × 18 in
    • Length

      44 in

    • Width

      27 in

    • Height

      30 in

    • Material

      Plastic

    • Color

      Gray

    Details...
    Original price was: $381.98.Current price is: $318.32.Add to cart
    Original price was: $381.98.Current price is: $318.32.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TOTAL SEAL CS Piston Ring Set 4.125 Bore CS2012 5

    SKU: TOTCS2012-5
    Product information
    • Weight0.8 lbs
    • Dimensions10 × 5 × 2 in
    • Product Line

      Classic Steel Advanced Profiling

    • File Fit

      Yes

    • Bore (Standard)

      4.125 in

    • Tension

      Low

    • Top Ring Included

      Yes

    Details...
    Original price was: $450.82.Current price is: $375.68.Add to cart
    Original price was: $450.82.Current price is: $375.68.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    VDO Part/Component 10mmx1.0mm 360-006

    SKU: VDO360-006
    Product information
    • Weight0.29 lbs
    • Dimensions5.5 × 3.2 × 1.9 in
    • Quantity

      Each

    • Sender Type

      Pressure

    • Thread Size

      10 mm x 1

    • Thread Type

      Male

    • Electrical Connection Type

      Stud

    Details...
    Original price was: $62.36.Current price is: $56.69.Add to cart
    Original price was: $62.36.Current price is: $56.69.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HUSKY LINERS Rubber Rear Mud Flaps 55100

    SKU: HSK55100
    Product information
    • Weight9.93 lbs
    • Dimensions24 × 13 × 1.5 in
    • Product Line

      MudDog

    • Application Specific

      Yes

    • Material

      Rubber

    • Color

      Black

    • Finish

      Natural

    Details...
    Original price was: $77.00.Current price is: $69.99.Add to cart
    Original price was: $77.00.Current price is: $69.99.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOLLEY Pump Cams 20-12

    SKU: HLY20-12
    Product information
    • Weight0.035 lbs
    • Dimensions5 × 3.5 × 1.2 in
    • Material

      Plastic

    • Quantity

      Kit

    • Intended Carburetor Model

      2300 / 4150 / 4160

    • Color Coded

      Yes

    • Color Coded 1

      Green

    Details...
    Original price was: $54.00.Current price is: $48.74.Add to cart
    Original price was: $54.00.Current price is: $48.74.Add to wishlist

    22