YAMAHA YZ 450 F ENGINE BOLT KIT, BOLT HARDWARE E-YF4-1420
4.1 Trustpilot 99.9% positive on eBay
UK delivery £4.99, free over £60 2–4 business days
Spread the cost with 18+, T&Cs apply
Engine Fastener Kit with modern dimpled flange bolts. Features a bright zinc finish for long-lasting durability and a clean, updated appearance. This kit includes bottom-end hardware for crankcase covers, clutch cover, oil filter cover, crankcase, case saver, water pump, and various top-end bolts depending on the model.
- SKU
- 08-5955.BOLT
- Brand
- MINO
- Availability
- In Stock (5)
- General Product Group
- Nuts & Bolts
- General Product Type
- Engine Bolt Kit
- Variant Id
- 295114
FULL DESCRIPTION
Engine Bolt Kit for Yamaha Four-Stroke Engines
Upgrade your engine's hardware with this comprehensive Engine Bolt Kit. Designed specifically for Yamaha four-stroke engines, this kit provides a clean, updated look and durable performance.
Each fastener features a modern dimpled flange design and a bright zinc finish for enhanced longevity and a professional appearance.
This kit includes bottom-end hardware for:
- Crankcase Covers
- Clutch Cover
- Oil Filter Cover
- Crankcase
- Case Saver
- Water Pump
- Various top-end bolts (specific to model)
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.
Call or email us with your make, model and year and we will check it for you before you order.
UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
More answers in our FAQ.
RELATED PARTS
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.


