- Home Page /
- Automotive /
- Automotive Tools & Equipment /
- Engine Tools /
- Valve Train Tools /
- Valve Lapping Compound-80 and 180 Grit, Carbo...
Valve Lapping Compound-80 and 180 Grit, Carbon Remover, High-Temp Resistant
84% of respondents would recommend this to a friend
XPF 3126
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
QTY:
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Restore engine compression efficiency with our complete grinding solution that takes you from coarse grinding to fine polishing.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Product Details
| Brand Name | OverZyn |
| Number of Packs | 1 |
| Number of Items | 1 |
| Set Name | OverZyn Valve Lapping Compound Kit (130g Coarse Paste + 60g Fine Paste + Grinding Rod) |
| Item Highlight | Suitable for Valve Grinding, Mechanical Surface Polishing and Carbon Deposit Removal, Grinding and Resetting, Restore Seal |
| Unit Count | 2 Count |
| Manufacturer | OverZyn |
| Included Components | no |
| Model | NZUS091 |
| Part Number | NZUS091 |
| Grit Type | Coarse, Fine |
| Compatible Material | Metal |
| Material Type | Diamond, Alumina |
| Grit Material Type | Diamond, Alumina |
| Material | Diamond, Alumina |
| Grit Material | Diamond, Alumina |
| Brand | OverZyn |
| Item Weight | 1 lbs (450 grams) |
What's in the box
no
Who Should Buy?
-
Automotive Mechanics
Ideal for professionals needing precise valve seat resurfacing and carbon removal in engines while ensuring high-temperature resistance.
-
DIY Enthusiasts
Perfect for home mechanics wanting to perform valve lapping on their vehicles without expensive equipment or services.
-
Restoration Projects
Beneficial for restoring classic cars where maintaining a tight seal on valves is critical for optimal engine performance.
-
Casual Users
Not suitable for individuals seeking a quick fix without the experience, as proper technique is necessary for effective use.
Product Description
Customer Questions & Answers
-
Question:
What is Valve Lapping Compound used for?
Answer: Valve Lapping Compound is used for fine-tuning the seating surfaces of valves in engines. It helps achieve a precise fit, improving engine performance and preventing leakage. The compound consists of abrasives that help remove minor imperfections, thereby ensuring that the valves seal tightly when closed. This is crucial for improving engine efficiency and longevity, especially in high-performance or modified vehicles. -
Question:
What are the differences between 80 and 180 grit compounds?
Answer: The 80 grit compound is coarser, designed for initial lapping to remove significant imperfections. In contrast, the 180 grit is finer, used for achieving a smooth finish after the initial lapping. Using both grits sequentially allows for a more refined surface, enhancing the seal between the valve and the seat. This graduated approach improves performance by maximizing contact with minimal leakage. -
Question:
Is the Valve Lapping Compound safe for all types of engines?
Answer: Yes, the Valve Lapping Compound is generally safe for all types of engines, including gasoline, diesel, and racing engines. Its formulation is crafted to efficiently polish metal surfaces without causing damage when used correctly. Always consult the engine’s specifications to ensure compatibility, especially in high-performance applications where precision is critical. -
Question:
How do I apply Valve Lapping Compound?
Answer: To apply Valve Lapping Compound, first clean the valve and seat surfaces thoroughly. Then, smear a small amount of the compound on the valve face, insert it back into the seat, and use a lapping tool or hand motion to rotate the valve. This motion should be consistent and gentle to achieve an even finish. After lapping, clean both the valve and seat thoroughly to remove any remaining compound. -
Question:
Can I use Valve Lapping Compound for other tasks?
Answer: While its primary use is for valves, Valve Lapping Compound can also be used for lapping other mechanical components, such as pistons, rings, and certain transmission parts. Its versatility makes it a valuable tool in automotive shops, where adjustments and precision fittings are frequently required to ensure optimal performance. -
Question:
What are the benefits of using a high-temp resistant valve lapping compound?
Answer: High-temp resistant valve lapping compounds are designed to withstand the intense heat and pressure within combustion chambers. This ensures that the compound maintains its effectiveness throughout the lapping process without breaking down. The benefit is a more durable seal that prolongs engine life and prevents premature wear, particularly in high-performance applications. -
Question:
Is it difficult to remove carbon buildup with this compound?
Answer: Using Valve Lapping Compound can assist in mitigating carbon buildup, especially when lapping valves and seats. Since the abrasive qualities help smooth surfaces, they can also dislodge carbon deposits. However, for heavy carbon buildup, a dedicated carbon remover may be more effective. Combining the two methods can yield significantly improved results. -
Question:
How often should I use Valve Lapping Compound?
Answer: The frequency of using Valve Lapping Compound depends on your engine's condition and maintenance routine. For high-mileage engines or those subjected to frequent performance modifications, lapping may be needed regularly. In contrast, newer or well-maintained engines may require less frequent use, often only when valve seals are being serviced or replaced. -
Question:
Can Valve Lapping Compound be reused?
Answer: While it is technically possible to reuse Valve Lapping Compound, it is generally not recommended. Once the compound has been used, its effectiveness diminishes due to contamination from metal particles and debris. For best results and to ensure a clean, precise finish, it is advisable to use fresh compound for each lapping procedure. -
Question:
Where can I buy Valve Lapping Compound-80 And 180 Grit, Carbon Remover, High-Temp Resistant?
Answer: You can purchase Valve Lapping Compound-80 And 180 Grit, Carbon Remover, High-Temp Resistant at Ubuy. They offer a comprehensive selection of automotive products, ensuring you can find the right compound for your needs.
Customer Reviews & Ratings
-
5 Star
54%
-
4 Star
15%
-
3 Star
0%
-
2 Star
10%
-
1 Star
21%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
“Great products and very good service: very easy and very fast international delivery.”
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
“Easy to find and order what you want on the website. Delivery is quick to the UK”
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
XPF 3126
Order now and get it around Saturday, September 26
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Features & Benefits
- Contains 130g grinding paste and 60g polishing paste for all grinding needs.
- Effectively repairs carbon-deposited and dented valves with coarse paste.
- Fine polishing paste restores smoothness and sealing surfaces.
- Removes stubborn carbon deposits, improving fuel efficiency and reducing emissions.
- High-quality diamond and alumina composites ensure strong performance.
- Versatile for various vehicle models and suitable for professionals and DIYers.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.









