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196450-02260 Upper Gear Housing Input Shaft Oil Seal For Yanmar SD40 And SD50 Diesel Engines

Regular price $101.36 USD
Availability:


Genuine vs Aftermarket

Genuine (OEM) parts come in their branded packaging.  

Aftermarket parts are manufactured by other companies, generally cost less and, at Delta Diesel Parts (DDP), are guaranteed to meet OEM specifications.

Delivery and Shipping

  • Orders are processed the same or next business day.
  • Free ground shipping on domestic U.S. orders over $250.
  • Expedited shipping options available at checkout.

Shipping Policy

Return Policy

  • 30 day return policy
  • Simple point and click return process.
  • For complete details, see our Return Policy page

Aftermarket parts may appear slightly different, including the packaging.

Description
  • Part Name: Seal, SC456209
  • Dimensions: 45 mm ID x 62 mm OD x 9 mm Width (stamped: SC 45 62 9).
  • Function: Sits on the upper input shaft assembly where the engine links to the transmission. Features a single rubber-coated lip to retain transmission oil and block debris.
  • Code Breakdown:
    • SC (Design Profile):
      • S (Single Lip): 1 primary, spring-loaded wiping lip facing inward to retain gear oil; lacks an external dust lip.
      • C (Rubber Coated Case): Steel skeleton is fully encased in a rubber shell, ensuring a fluid-proof static seal and preventing galvanic corrosion against the aluminum housing bore.
    • 456209 (Metric Dimensions):
      • 45: 45.0 mm Inner Diameter (fits the 45 mm rotating input shaft).
      • 62: 62.0 mm Outer Diameter (presses into the 62 mm housing bore).
      • 09: 9.0 mm Width.
Models

SD40, SD50

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