零件: 4634947 and 4634936 hydraulic fan motor, old type, new Chinese-made replacement for Hitachi ZX450-3, ZX470-3, ZX850-3 and ZX870-3 excavators.
Physical form: dark grey conical cast housing, four-bolt square flange, keyed shaft, two work ports on a side block with a silver cover plate. Housing castings include cross number 93467079E.
条款: HTD brand, made in China, three to six month warranty, MOQ 1 piece, wooden case, dispatch 5 to 8 working days.
零件: YA00005829 hydraulic fan motor for Hitachi ZX450-3, ZX470-3, ZX850-3 and ZX870-3 excavators, new Chinese-made replacement, HTD brand.
Why buyers choose this grade: it carries a three to six month warranty, ships in 5 to 8 working days, and is stocked for fleet quantities rather than one-off surplus.
Check first: this is the square-flange unit with the silver cover and bottom work ports. It is not the same physical part as the Parker-built 4634936.
零件: 4633474 variable displacement fan pump, built on the Kawasaki K3V63S platform, for Hitachi ZX450-3, ZX450-3F, ZX450LC-3-DH and ZX470H-3 excavators.
供货形式: new HTD-brand replacement, made in China. Bench pressure-tested, wooden case, MOQ 1 piece, dispatch 5 to 8 working days.
Match before ordering: the regulator code on your old pump, the splined shaft, the flange bolt pattern and the case drain port position.
零件: YA00005829液压风扇马达,适用于日立ZX470-3、ZX490-5A及ZX870-3挖掘机,日本生产的KYB原装库存。.
本机铭牌内容如下: 日本KYB株式会社,MSF-50-45,内部零件号B0440-50016,序列号560021。.
条款: 正品同级品质,与所有原厂设备及二手库存一样,不提供保修。另有一款中国制造的等效产品,提供三至六个月保修,单独列出。.
零件: 4634936 (also listed as 4634947 and 4659032) fan drive hydraulic motor for Hitachi Zaxis excavators, supplied here as Japanese-production original-equipment type stock.
What the unit in these photographs carries: a Parker Denison nameplate reading model M5BF 045, code 024-94578-0, serial 12L03 338, Made in France, with Deere-Hitachi cast numbers on the housing.
Condition and terms: origin Japan. As with all genuine and used items we sell, this grade is supplied without a warranty. If you need warranty cover, take the Chinese-made equivalent instead.