Offenhauser One-Piece Front Crank Oil Seal
Offenhauser One-Piece Front Crank Oil Seal
Offenhauser

|

#56056350

Offenhauser One-Piece Front Crank Oil Seal

  • Replace the stock rope seal with a rubber lip seal that actually works
  • Fits most 1928 to 1953 4 & 8 cylinder Fords (except V8-60)
  • Works fine with original Ford "spiral" crankshaft sleeve
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$22.99

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Product Summary

.50" Overall Thickness, 1.53" Inside Diameter

  • Replace the stock rope seal with a rubber lip seal that actually works
  • Fits most 1928 to 1953 4 & 8 cylinder Fords (except V8-60)
  • Works fine with original Ford "spiral" crankshaft sleeve
  • Premium rubber lip seal eliminates oil leaks
  • Instructions are included to simplify installation
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Key Specs

MFG. Part #56056350
BrandOffenhauser
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Offenhauser 56056350 Details

Replace those hokey pieces of rope with a seal that really works! Fits most 1928-1953 4 & 8 cylinder Fords (except V8-60s).

  • Fits most 1928-1953 4 & 8 cylinder Fords (except V8-60s)
  • Eliminate the leaky rope seal

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Offenhauser 56056350 Specifications

KEY SPECS
MFG. Part #56056350
BrandOffenhauser
GENERAL
Overall Thickness.50"
Inside Diameter1.53"
Outside Diameter2.35"
Sold in QuantityEach
NotesWorks fine with original Ford "spiral" crankshaft sleeve.

Ratings & Reviews

5

29 Reviews

Overall Assessment

Customers highly praise our product's quality and practicality, stressing its effectiveness in preventing leaks. The one-piece design in contrast to traditional two-piece rope seals inspires confidence among users. Users report it installs easily and works better than alternative seals, solving many problems related to leakage. Some customers suggest that this seal should come standard in the gasket kit due to its superiority. The product's sturdy construction and reliable performance have led to ongoing recommendations and repeated purchases. Some users have experienced difficulties during installation, but have ultimately praised its functionality. Overall, they suggest the product is a must-have for anyone building a flat head. They recommend the creation of a similar implement for the rear.

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5

29 reviews

5

28

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Yes I would buy again,

5.0

a month ago

Cove's

Vancouver British Columbia Canada

Verified

Easy to install and replace !

Would Recommend

I would buy again

5.0

a year ago

Freddyfairlane

Winnipeg Canada

Verified

Great improvement over original seal

Would Recommend

Will be buying again

5.0

a year ago

Mike

Salem, Or

Verified

Replaced the old rope seal, leak free now

Would Recommend

This seal is hands down better than the rope seal.

5.0

4 years ago

JD's Hot Rod

Eagle Mountain UT

Verified

I used this seal on my 59A flathead. It sits nice and I do not have any worry of leaks. I had concerns with the rope seal that is normally used on the 59A. The only heads up I would give is the assembly process is a little different as this seal is one piece as apposed to the to piece rope seal. which frankly is what gives me a sense of security for no leaks.

Would Recommend

No leaks

5.0

4 years ago

Dick

central Florida

Verified

Works like it should.

Would Recommend

Will buy again!

4.0

4 years ago

Kyle

Boston, MA

Verified

Very easy to install and works better than the traditional rope seal

Would Recommend

Speedway always has what I need

5.0

4 years ago

Gen-X Performance

Seneca Falls, NY

Verified

Speedway always has what I need

Would Recommend

Yes

5.0

4 years ago

Daryl

United Kingdom

Verified

Quality product

Would Recommend

This should come in the gasket kit

5.0

5 years ago

Woods

Chillicothe ohio

Verified

Works so much better than the old rope gasket

Would Recommend

Great

5.0

6 years ago

Øistein

Norway

Verified

Does what it supposed to do...

Would Recommend

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Showing 10 of 29 reviews

Questions & Answers

2 Questions • 3 Answers

- Does this require a sleeve to smooth the oil grooves in the original crank, or does it go in as is?

by grandpas 51

• 9 years ago

2 answers

View Answers

Will this work on a 1949 ford 6 cylinder 226 cu-in and can I use it for the front and rear main seals

by dennis

• 10 years ago

1 answer

View Answer

2 of 2 questions shown

Fitment

  • 221 Ford Flathead V8

  • Ford Flathead V8 17 Stud 221 18

  • Ford Flathead V8 21 Stud 221 40

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 239 Ford Flathead V8

  • 239 Ford Flathead V8

Customer Impersonation Script