PTO Coupling (U/J Size: 30.2 X 79.4 MM) Size: 1-3/8''-6 Spline, Profile: Triangle, Size: 51.6 X 51.6 X 3 MM, Ref: 12510. - Sparex Part S.6412

Marsoni

M251S

$184.01

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PTO Coupling (U/J Size: 30.2 X 79.4 MM) Size: 1-3/8''-6 Spline, Profile: Triangle, Size: 51.6 X 51.6 X 3 MM, Ref: 12510. - Sparex Part S.6412PTO Coupling (U J Size: 30. 2 x 79. 4mm) Size: 1 3 8'' 6 Spline, Profile: Triangle, Size: 51. 6 x 51. 6 x 3mm, Ref: 12510. Sparex Part No. S. 6412 Series AB5 A5 Product Specifications Brand Weasler Italian New Reference 71G5049007 Italian Series AB5 A5 PTO Series AB5 A5 Reference 3002 6506 00 Size (ins) 1 3 8 Splines 6 Tariff Code 8483908990 Tube Profile Triangle Tube Ref 12510 Tube Size 51. 6 x 51. 6 x 3mm Universal Joint Dimensions 30. 2 x 79. 4mm

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Your PTO Coupling (U/J Size: 30.2 X 79.4 MM) Size: 1-3/8''-6 Spline, Profile: Triangle, Size: 51.6 X 51.6 X 3 MM, Ref: 12510. - Sparex Part S.6412 orders ship within 1-2 business days.

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Reviewed in the United States on February 26, 2023

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Junebug

Birmingham, US

★★★★★ 5

Great product saves money.

Fits as it should

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Reviewed in the United States on May 21, 2026

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Sarah

Cuba, US

★★★★★ 5

Best Air Filter EVER

I have used these in my cars for years. They improve turbo lag significantly, increase air flow, and just work. What I like best about these, beside the protection they offer the air intake system, is that they truly are a life long product. My last car had one in it for 13 years. With a cleaning every 25K miles as outlines by KN the air filter just continued to work and work. I recently purchased one for my new Honda CR-V and had it installed at the dealership at 500 miles when I was getting an oil change to flush out the build lube. The mechanic who did the work left me a note that said "great filter, I love these"

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Reviewed in the United States on July 13, 2019

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Steve

Battle Creek, US

★★★★★ 4

Worth it! Love these filters.

I love K & N air filters and always install them in my cars. This eliminated my cars Turbo lag in my 2019 Honda Civic Ex which has a 1.5L Turbo. Acceleration has improved and makes the car louder (I also have dual exhaust) I love how you don't have to change or clean it for 50,000 miles!! I know it's expensive but will last forever! Only issue was it was very difficult to install and a pain but this is more Hondas fault as I could not fully remove the plastic case where this filter goes under the hood even with tools.

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Reviewed in the United States on November 23, 2019

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R. A

Charlottesville, US

★★★★★ 5

Works great

Perfect fit

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Reviewed in the United States on August 7, 2025