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  2. sku: 19679626915679631
  3. MTD 921-04030

MTD 921-04030 Oil Seal Shf .750

921-04030 Mtd Oil Seal .750 Shf Genuine Replacement Part

( Brand: Mtd ), ( Manufacturer Part Number: 921-04030 ), ( Type: Oil Seal )

Review MTD Oil Seal .750 Shf Genuine Replacement Part

The 921-04030 oil seal is a critical component designed for use in heavy-duty industrial applications, specifically for the SHF series of gearboxes. This oil seal is engineered to provide an effective seal between the gearbox housing and the shaft, preventing the leakage of lubricating oil and ensuring the efficient operation of the gearbox.

The seal is manufactured from high-quality materials, including a durable elastomeric body and an integrated lip made of carbon-reinforced rubber. This design combination offers excellent sealing performance, even in the presence of high pressures and temperatures. The carbon-reinforced lip provides additional strength and resilience against wear and tear caused by the continuous movement of the shaft.

The 921-04030 oil seal features a precision-machined O-ring groove, ensuring a perfect fit and ensuring a tight seal. Its compact design allows for easy installation and replacement. The oil seal is designed to be used with a variety of oils and greases commonly used in industrial applications.

This oil seal is suitable for use in harsh environments, including those with high levels of contamination. Its robust design and superior sealing capabilities make it an ideal choice for applications where equipment downtime is not an option.

In summary, the 921-04030 oil seal is an essential component for maintaining the performance and reliability of SHF series gearboxes. Its high-quality materials, precise manufacturing, and superior sealing capabilities make it an excellent investment for any industrial operation.

Pros and Cons of Buying (921-04030) Oil Seal for SHF 750 Gearbox

The (921-04030) oil seal is an essential component of the SHF 750 gearbox, responsible for preventing oil leakage. Like any other automotive part, it comes with its advantages and disadvantages. This analysis will help you make an informed decision before purchasing.

Pros:

1. OEM Quality: The (921-04030) oil seal is a genuine original equipment manufacturer (OEM) part, ensuring optimal fit, function, and performance.

2. Durability: OEM oil seals are engineered using high-quality materials to withstand the rigors of heavy-duty applications.

3. Long-lasting: A good-quality oil seal can last for a long time, reducing the need for frequent replacements.

4. Leak Prevention: The primary function of an oil seal is to prevent oil leaks and maintain proper lubrication for the gearbox.

Cons:

1. Cost: OEM oil seals can be more expensive than aftermarket alternatives due to their superior quality and brand reputation.

2. Availability: In some cases, obtaining an OEM oil seal might be more challenging compared to aftermarket options, especially for less common gearboxes or older models.

3. Installation: Installing an OEM oil seal might require specialized tools and expertise, leading to additional labor costs.

Conclusion:

The decision to buy an (921-04030) oil seal for your SHF 750 gearbox depends on your priorities. If you value the superior quality, durability, and long-term performance of an OEM part, it might be the best choice for you, despite the higher cost and potentially greater installation challenges.

However, if you're looking for an affordable alternative or are comfortable with the risk of potential compatibility issues, an aftermarket oil seal could serve your needs. Ultimately, consider your budget, time constraints, and the importance of the gearbox in your application when making your decision.

Details:

Please double check part numbers before purchasing. The mat has 1 inch grid lines for your reference. Comes as shown.

part #: 92104030 prices

  • $12.34-$16.99

specifications lampaac:

  • brand: Mtd
  • mpn: 921-04030
  • type: Oil Seal

shipping lampaac:

  • cost: $0.00
  • type: Calculated
  • service: USPS Ground Advantage, USPS Priority Mail
  • class: Standard, Expedited
  • transit: 5-8 Days
  • carrier: USPS

offer lampaac:

  • availability: In Stock
  • options: Ship-to-home
  • quantity: 2
  • sold: 0
  • started: January 23, 2026
  • best offers: True

general lampaac:

  • Yard, Garden Outdoor Living > Lawn Mowers, Parts Accessories > Lawn Mower Parts
  • condition: New

seller lampaac:

  • city: Hallstead, Pennsylvania
  • # reviews: 1479
  • rating: 100.0%

returns lampaac:

  • policy: No Returns

payments lampaac:

  • credit card: Diners-club
  • wallet: Paypal
  • other
type: oil seal,
category: home & garden > yard, garden outdoor living > lawn mowers, parts accessories > lawn mower parts, sku: 19679626915679631,
Mtd 921-04030 Is Similar To:
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5 offers $12.34–$16.99 USD
  • New. Offer #1 priced at $12.34 + $0.00 shipping estimate = $12.34* total. Fits MTD, Bolens, Yard Machine & Troy-Bilt.FREE SHIPPING
  • Open box. Offer #2 priced at $14.96 + $5.72 shipping estimate = $20.68* total. Condition: Open box Up for sale is a MTD -.+$5.72 shipping
  • New. Offer #3 priced at $16.99 + $0.00 shipping estimate = $16.99* total. Tiller Transmission Seal MTD Bolens Yard Machine Troy-Bilt Replaces , 721-04030 & GW-9617. 2pc Tiller Axle Seals Compatible with MTD Bolens Yard Machine Troy-Bilt Replaces 921-04031 721-04031 & GW-9621.FREE SHIPPING
  • New. Offer #4 priced at $14.95 + $0.00 shipping estimate = $14.95* total. OEM MTD Part Number Replaces Prior MPN GW-9617 9617 721-04030 Compatibile With: Craftsman: 400 CRT, 404 CRT, 40M, 640, 650 Huskee: 400 CRT, 404 CRT Troy-Bilt: 21A-492RB66 Pony 2023, 21AE682WB66 Big Red 2023, 21D-64M8B66 Bronco CRT 2023, 21D-65M8B66 Super Bronco CRT 2023, Big Red, Big Red 2022, Bronco Axis, Bronco CRT, Colt FT, Econo-Horse, Horse, Horse III, Mini, Pony, Pony ES, Pro-Line CRT, Pro-Line FRT, Silver Horse Anniversary, Super Bronco, Super Bronco CRT, Super Bronco CRT 2023, Tuffy CRT, Versatiller Yard-Machines: 400 CRT.FREE SHIPPING
  • New. Offer #5 priced at $17.95 + $0.00 shipping estimate = $17.95* total. Ships free to all of the USA Two (2) genuine MTD/Troy Bilt OEM oil seals...part# in original factory sealed packaging.FREE SHIPPING

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