Honda Engine Bolt Kit (Nickel Würks)

$79.99 $69.99
(You save $10.00)
(5 reviews) Write a Review

Honda Dirt Bike or ATV Engine Fastener Kit (Nickel Würks)

This kit is done in beautiful Nickel plating. Upgrade the stock OEM Zinc bolts with our high quality Nickel Würks 10.9 Grade Hardware. These will outperform the stock 8.8 grade bolts and give your engine a WÜRKS look.

We do all the work and look up each required fastener to put together this set, specifically for your engine.

No guesswork as it will come completely labeled so you know where everything goes.

Made specifically for your exact year and model.

 Note: 05-07 CR250 crankcase uses some M7 bolts which we cant supply, and are no longer available.

Here are the details on what fasteners you get in this kit (if applicable):


Ignition Cover

Clutch Cover

Clutch Slave Cylinder

Timing Chain Tensioner

Counter Balancer Cover

Water Pump

Electric Starter

Intake Manifold/Reed Cage

Exhaust Manifold

4 Stroke External Top End Bolts (no valve covers)

2 Stroke Top End Bolts and Nuts (Includes our Tall Chrome Acorn Flange Nuts & Copper Crush Washers)

Exhaust Power Valve Covers

Front Countershaft Sprocket Guard/Case Saver bolts up to 100 mm

Sealing / Crush Washers for Clutch Cover, Water Pump, and Cylinder/Head drain bolts


We strive to include everything you'll need to complete your full engine restoration. Fully labeled and ready to go for your exact engine.

Please feel free to contact us is you have any questions with the form below, or give us a call, our contact information is at the bottom of every page of this site.

NO RETURNS, These are custom kits that are looked up, created and handpicked just for your engine, yet the lead time is only 1-2 business days. We do not allow returns on these are they are made to order only. We dont carry them in stock.

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A partial list of Honda engines we've done include: CR60 CR80 CR85 CR125 CR250 CR450 CR480 CR500 CRF150R CRF250R CRF450R ELSINORE XR XL TRX250R, ATC250R, TRX400EX, TRX450R TRX450ER, TRX250EX TRX250X TRX300X, TRX700


5 Reviews Hide Reviews Show Reviews

  • 3
    I have not received parts

    Posted by Adam on Jun 17th 2021

    My package is being held in customs in Brazil

  • 5
    Honda Engine Bolt Kit (Nickel Wurks)

    Posted by Scott Geithman on Jan 16th 2021

    This bolt kit is the bomb! Saved me a ton of time and looks amazing! Each bag is labeled for that part of the motor. No need to do a bunch of searching. Thank you!

  • 5
    Quality of bolts

    Posted by Brent Vinsonhaler on Jul 30th 2020

    This is a first class kit. I have bought them for all of my bike builds and find them even better then OEM

  • 5
    Honda engine bolt kit

    Posted by rowan brothers on Jul 17th 2020

    Very good quality! Easy install because of the organization , looks great!

  • 5
    NICKEL WURKS Bolt Kits

    Posted by Tom Morgan Racing on Sep 13th 2019

    As a builder of premium racing engines I will only use the products that I trust and have found to be reliable. Specbolt is one of these products. Excellent quality with fast and reliable service!