Part Number: 193-2550, 318-1178 3181178 1932550 Colour:black+silver Material:Metal+ABS<br><br>Fits for Caterpillar Models: 826H, 815F, 815FII, 825GII, 816F, 836G, 826GII, 816FII, 836H, 825H for Pipelayers: 572R, 572RII, 561N for Underground Mining Loaders: R2900G, R1300G, R1600G, R1300GII Wheel Tractor Scrapers: 613G for Pneumatic Tired Compactors: PF-300C, PS-300C for Combination Rollers: CB-535B for Track Loaders: 953C for Wheel Loaders: 962GII, 966H, 950G, 966G, 988F, 972GII, IT62H, 914G, 962G, 972H, IT14G2, 950H, 988G, 914G2, 972G, 962H, 966GII, IT38F, IT62G, 988H, 938F, 992G, 990H, 950GII, IT14G, 980H, 990 for Wheel Dozer: 854G, 844, 834H, 834G, 824H, 844H, 814FII, 814F, 824GII for Compactors: 826H, 815F, 815FII, 825GII, 816F, 836G, 826GII, 816FII, 836H, 825H for Motor Graders: 120K2, 12K, 140K2, 120K, 140K, 160K Track Type Tract<br><br>Package Contents: 1x Speed Sensor<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.