2418F701 Rear Crank Shaft Oil Seal For Perkins 1004, 1006, 135TI, 4.41, 1106
This rear crankshaft oil seal (Part No. 2418F701) is a precision-engineered sealing component designed for Perkins 1000 Series and related diesel engines. Installed at the flywheel end of the crankshaft, it creates a critical barrier that prevents engine oil leakage, maintains lubrication integrity, and protects the clutch housing and rear gear train from contamination. Manufactured from high-grade NBR (nitrile rubber) with precision molding for dimensional accuracy and sealing efficiency, this seal is engineered to withstand temperature fluctuations, mechanical vibration, and oil additives over extended service intervals. As a direct OEM replacement for part number 2418F701, it is cross-referenced with 41326, S.40356, 30/13-110, 4224532M1, 20031744B, 3013110, and EM6327.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 2418F701 |
| Type | Rear Crankshaft Oil Seal |
| Outer Diameter | 6.25 in (158.75 mm) |
| Inner Diameter | 5.17 in (131.32 mm) |
| Thickness | 0.51 in (12.95 mm) |
| Material | NBR (nitrile rubber) / ACM / FKM options available |
| Weight | Approx. 0.14 kg |
| Installation | Press-fit into rear crankshaft housing |
| Cross Reference Numbers | 41326, S.40356, 30/13-110, 4224532M1, 20031744B, 3013110, EM6327 |
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