Compatible equipment models for this product include:- EXCAVATOR 311C- 313D2 LGP- 315C- 315D L- 316E L- 318B- 318C- 318D L- 318D2 L- 318E L- 319C- 319D- 319D L- 319D LN- 320 L- 320B- 320B FM LL- 320B L- 320C- 320C FM- 320C L- 320D- 320D FM- 320D FM RR- 320D GC- 320D L- 320D LN- 320D LRR- 320D RR- 320D2- 320D2 GC- 320D2 L- 320E- 320E L- 320E LN- 320E LRR- 320E RR- 320N- 321B- 321C- 321D LCR- 322- 322 FM L- 322B L- 322B LN- 322C- 322C FM- 323D L- 323D LN- 323D SA- 323D2 L- 323E L- 324D- 324D L- 324D LN- 324E- 324E L- 324E LN- 325- 325 L- 325 LN- 325B- 325B L- 325C- 325C FM- 325D- 325D L- 325D MH- 326D L- 329D- 329D L- 329D LN- 329E- 329E L- 329E LN- 330B- 330B L- E120B- E180- E200B- E240- E240C- EL240BThis product is also compatible with the following:- MOBILE HYD POWER UNIT 324D LN- 325D- 329D L- 336D LIt is designed to fit undercarriage OEMs from Caterpillar.Product Specifications:- Weight: 0.7 lbs- Length: 5 cm- Width: 6 cm- Depth: 6 cm