Replacement Front Crankshaft Seal for Detroit Diesel ® 53 Applications Oversized – Single Lip OEM Cross References: 5198503

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1 x Front Seal — Lip Type

OE Replacement: 5198503

Fits:

Filler Cap – 1.5″” diameter Expansion rubber type For Detroit 3V53 4V53 & 6v53 Engines

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Application & Fitment

• Engine Make: Detroit
• Engine Model / Application: 53

Confirm the original part number and engine identification before ordering. Where applicable, also verify serial-number range, production year, piston style, bearing size or other configuration notes shown in the product information.

Part Numbers & Cross References

• OEM Cross Reference: 5198503
• Interstate-McBee Reference: A-5198503

Need Help Confirming Fitment?

Use the engine model, serial number and original part number when checking compatibility. For kits and sets, review the complete component breakdown above before ordering because contents can vary by engine configuration.