This engine servicing kit 992244 is suitable for any briggsand stratton quantum side valve engine from 1989 onwards except the xrs model. For use with quantum 625 series, 650 series and 675 series engines.not suitable for exi enginesplease check air filter matches should read 491588s be a flat panel filter some models require a different filter rounded ends.the engine servicing kit contains1 x 0.6 litre sae30 engine oil 100005e1 x air filter 49155s1 x spark plug 992300easy to follow instructionsprevious reference numbers 992051 992202 992233suitable for the following machines625eal ko solo 4605sp ak127128mh5005r ak113256atco liner 18s 299489027 at5quattro 19s 4in1 294506827 at5cobra m51spbmx514spbhayter harrier 41 375ahayterette 005jmcculloch m53 625cmdw with 122t02 engine.mwt420 wheeled trimmerstiga combi 50 sq b 294502828 s17twinclip 50sb 294512028 s16turbo power 50sbwebb elite r51 sphwsupreme rr19wolf garten 53 ba v hw expert650eal ko highline 473vs ak119465cobra m56spbhayter motif 438hmotif 438jmotif 439hmotif 439jharrier 41 410hharrier 41 412hharrier 41 413hharrier 48 490hharrier 48 491hharrier 48 493hhayterette 005hmcculloch m46 190awrexsnapper easy line espv211s675exal ko 520brve premium ak119516atcoliner 18sestiga combi 53 sqb