GMP Clutch Button CatalogPerformance Beyond Your Expectations
Top performing clutch buttons with customer service that outperforms all others.
GMP Clutch Buttons for OEM and aftermarket use. Made in the USA.
1195 Home Avenue | Akron, Ohio 44310-2508 Phone: 330-633-1226 | Fax: 330-630-4053 | www.gmpfriction.com
0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80
1 1000 2000 3000 4000 5000 6000 7000 8000
Dyna
mic
CO
E
Engagement
Comparison of Clutch Materials
GMP VelveTouch Miba
0.00000
0.00010
0.00020
0.00030
0.00040
0.00050
0.00060
0.00070
Inch
es
Average Fric<on Surface Wear
GMP VelveTouch Miba
0.0000
0.0002
0.0004
0.0006
0.0008
0.0010
0.0012
0.0014
0.0016
Inch
es
Average Ma<ng Surface Wear
GMP VelveTouch Miba
1195 Home Avenue | Akron, Ohio 44310-2508 Phone: 330-633-1226 | Fax: 330-630-4053 | www.gmpfriction.com
GMP Clutch Buttons: Where Performance and Service Meet the RoadGMP Friction Products offers you the whole package; fast delivery and outstanding quality with superior customer service.
Our high performance line of clutch buttons are manufactured to meet or exceed the performance of OEM clutch buttons and are available in a variety of sizes. They are highly durable for demanding applications and offer low pad and mating surface wear often reducing maintenance costs and vehicle downtime. GMP Clutch Buttons are made from many different metal powders to form a high performance friction material and are based on ceramic and carbotic technologies.
Produced at our Akron, Ohio headquarters, they can always be delivered fast – perfect for heavy truck manufacturers, rebuilders and distributors throughout the world. No matter what size your order, we treat every order with care and respect, and always have representatives available to answer your questions.
Reliable Service on All Orders, Large or SmallWe ship high quality clutch buttons in both large and small quantities and have the flexibility to handle special orders for your customers. GMP Friction Products can also produce small orders of clutch buttons for prototyping and testing at a competitive price.
You’ll find the customer service you receive from GMP Friction Products makes it a pleasure to do business. Our customer service department is standing by to serve you. Refer to the following catalog page for specifications and part numbers and contact us for a quote.
Manufacturing Experience You Can Rely OnFor over 80 years, GMP Friction Products has engineered and manufactured friction materials for a variety of clutch and brake applications. We have the product development experience and friction material expertise to design a wide range of products for controlling, stopping or transmitting power. At GMP Friction Products, we place a premium on the quality and reliability of all of our products and our commitment to quality shows in the extraordinary value you’ll find in our clutch buttons.
Call or email to order today.
Phone: 330-633-1226 ext. 313Fax: 330-630-4053
ISO 9001:2008 certifiedMade in the USA
0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80
1 1000 2000 3000 4000 5000 6000 7000 8000
Dyna
mic
CO
E
Engagement
Comparison of Clutch Materials
GMP VelveTouch Miba
0.00000
0.00010
0.00020
0.00030
0.00040
0.00050
0.00060
0.00070
Inch
es
Average Fric<on Surface Wear
GMP VelveTouch Miba
0.0000
0.0002
0.0004
0.0006
0.0008
0.0010
0.0012
0.0014
0.0016
Inch
es
Average Ma<ng Surface Wear
GMP VelveTouch Miba
0.0070
0.0060
0.0050
0.0040
0.0030
0.0020
0.0010
0.0000
0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80
1 1000 2000 3000 4000 5000 6000 7000 8000
Dyna
mic
CO
E
Engagement
Comparison of Clutch Materials
GMP VelveTouch Miba
0.00000
0.00010
0.00020
0.00030
0.00040
0.00050
0.00060
0.00070
Inch
es
Average Fric<on Surface Wear
GMP VelveTouch Miba
0.0000
0.0002
0.0004
0.0006
0.0008
0.0010
0.0012
0.0014
0.0016
Inch
es
Average Ma<ng Surface Wear
GMP VelveTouch Miba
0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80
1 1000 2000 3000 4000 5000 6000 7000 8000
Dyna
mic
CO
E
Engagement
Comparison of Clutch Materials
GMP VelveTouch Miba
0.00000
0.00010
0.00020
0.00030
0.00040
0.00050
0.00060
0.00070
Inch
es
Average Fric<on Surface Wear
GMP VelveTouch Miba
0.0000
0.0002
0.0004
0.0006
0.0008
0.0010
0.0012
0.0014
0.0016
Inch
es
Average Ma<ng Surface Wear
GMP VelveTouch Miba
Dyna
mic
CO
F
GMP Replacement Clutch Button Reference Chart
Call or email to order today.
Phone: 330-633-1226 ext. 313Fax: 330-630-4053
ISO 9001:2008 certifiedMade in the USA
Series GMP P/N OEM Thickness Thickness Reference Drawing Reference P/N (IN) (MM)
1H1H1H1H1H1H1H VSRVSRVSRVSRVSR VTVTVTVTVTVTVTVT VTLVTLVTLVTLVTLVTLVTLVTL VTSVTSVTSVTS
1928M1929M1869M1870M1871M1872M1873M 1874M1875M1876M1877M1878M 1879M1880M1930M1881M1932M1882M1883M1884M 1885M1886M1887M1888M1889M1890M1891M1931M 1892M1893M1894M1895M
1H-1101H-1181H-1251H-1401H-1561H-1731H-187 VSR-20VSR-21VSR-22VSR-23VSR-24 VT-2VT-4VT-4.5VT-5VT-6VT-7VT-8VT-9 VTL-2VTL-4VTL-5VTL-7VTL-7.5VTL-8VTL-9VTL-9.5 VTS-1VTS-2VTS-4VTS-5
0.1100.1180.1250.1400.1560.1730.187 0.1330.1560.1780.1870.199 0.1250.1400.1500.1560.1690.1750.1870.218 0.1250.1400.1560.1750.1811.0190.2180.226 0.1180.1250.1400.156
2.7943.0003.1753.5563.9624.3944.750 3.3783.9624.5214.7505.055 3.1753.5563.8003.9624.3004.4454.7505.537 3.1753.5563.9624.4454.6004.7505.5375.740 3.0003.1753.5563.962
1195 Home Avenue | Akron, Ohio 44310-2508 Phone: 330-633-1226 | Fax: 330-630-4053 | www.gmpfriction.com
