Watsun lube oil filter specification:

Engine Part No.: Hino 156071381,Fleetguard LF3478,Donaldson P551381. 
Overall Height 205.49 mm (8.09 in)
Largest OD 115.72 mm (4.556 in)
Seam OD 120.27 mm (4.735 in)
Gasket OD 110.74 mm (4.36 in)
GASKET INSIDE DIAMETER 98.17 mm (3.865 in)
Thread Size 1 1/2-12 UNF-2B.

Why choose us?
1.Foucsed on High quality replacement filter,air filter,diesel fuel filter,fuel water separator,lube oil filter,Hydraulic filter for excavator,dozer,bulldozer,loader,roller,Compactor,Mining equipment,dump truck,Paver Milling Machine,Air compressor,drill,crane,Concrete pump,pump,concrete mixing truck;
2.Application brand:Komatsu,Hitachi,KATO ,SUMITOMO,CAT/Caterpillar,KOBE STEEL,Volvo,Hyundai,Doosan,Daewoo,DYNAPAC,Atlas,Kubota,LIEBHERR,CASE;Yanmar,IHI,JCB,INGERSOLL RAND,JOHN DEERE,XCMG, ZOOMLION,SANYI,Liuogng,LONKING,XCMG,Yuchai,SUNWARD,TEREX,Foton LOVOL,SDLG,HAMM,BOBCAT,BOMAG etc.
3.Output is approx 16 million filter;
4.Meet SAE,ASHRAE and Japan JIS Standard,
5.Passed ISO:9001,QS9000/ISO:9001,TS16949,ISO16332 International certificate.
For any parts of below trucks and machinery,welcome to email us,admin1@hnjingfu.com.