AP2668,JMF250 seal kit,Swing Motor Repair Kit 2401-9133KT K9001903 For DAEWOO DH360 DH370 JMF250 Excavator Slewing Motor Seal Kit

Product Introduction

Swing Motor Repair Kit / Slewing Motor Seal Kit OEM 2401-9133KT, K9001903, matched with JMF250 swing motor for Daewoo Doosan excavator DH360 series.
All sealing components are manufactured strictly according to OEM dimension standards, 100% compatible for overhaul and rebuild of rotary motor.

OEM Part Number

- 2401-9133KT (Main repair kit number)
- K9001903 (Alternative seal kit number)
- Motor model: JMF250 (Not OEM seal kit number)

Compatible Excavator Models

DAEWOO / DOOSAN DH360, DH360LC, DH360-V, DH370, DH370LC
DX340, DX380, Solar360LC

Kit Contents

Shaft skeleton oil seal, high pressure O-rings, backup rings, dust seal, all required gaskets for swing motor overhaul.

Material Option

✅ Standard: NBR Nitrile Rubber, good resistance to general hydraulic oil, for normal earthmoving.
✅ Optional: FKM Fluoro Rubber (Viton), high temperature resistant, perfect for mining, heavy load & high oil temperature working condition.

Features

1. Precise OEM size, easy installation, no modification needed.
2. Excellent oil resistance, wear resistance and anti-aging performance.
3. Effectively solve swing motor external leakage & internal leakage.
4. Recover weak rotation / swing powerless issue, reduce machine downtime.
5. Suitable for heavy construction, quarry, mining, demolition, earthwork projects.

Application

For overhaul & maintenance of excavator slewing / swing motor, replace worn seals to stop hydraulic oil leaking.

Notes

DH360 series (DH360 / DH360LC / DH360-V) share the same JMF250 swing motor and this repair kit.
We suggest you provide machine serial number for final confirmation before order.

Keywords

Daewoo DH360 swing motor seal kit, JMF250 repair kit, Doosan DH370 slewing motor seal kit, 2401-9133KT, K9001903, excavator hydraulic seal kit, excavator swing motor overhaul kit