boundary oil pump gears H&F Series Billet Oil Pump Gears
SKU: 22796609449
boundary oil pump gears

boundary oil pump gears H&F Series Billet Oil Pump Gears

Sale price$19.29 Regular price$21.43
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  • USA
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Ships within 48 hours · Estimated delivery Jul 4 - Jul 9

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Description

boundary oil pump gears H&F Series Billet Oil Pump GearsAfter years of testing in conjunction with Boundary Pumps we finally have a solution for broken oil pump gears, and they're available only from KS Tuned! The problem: Factory oil pump gears have been known to break in extreme conditions such as excessive rev limiting, extended high RPM use and especially in the case of a loose flywheel. This breakage is caused because the OEM oil pump gears are made from sintered steel. Sintering is a cost saving

After years of testing in conjunction with Boundary Pumps we finally have a solution for broken oil pump gears, and they're available only from KS Tuned!

The problem: Factory oil pump gears have been known to break in extreme conditions such as excessive rev limiting, extended high-RPM use and especially in the case of a loose flywheel. This breakage is caused because the OEM oil pump gears are made from sintered steel. Sintering is a cost-saving process where powdered steel is pressed into a solid form, which provides a hard, but brittle material.

The solution: The 4140 billet oil pump gear was conceived to alleviate these problems while also providing a bump in oil pressure across the RPM range. Testing shows stable oil pressure beyond 10,000 RPM! Further, the Boundary Oil Pump Gears are made from billet 4140 with a yield strength 18x stronger than OEM sintered steel!

The price includes the OIL PUMP GEARS ONLY (inner & outer gears included) and are designed exclusively for the OEM Honda Oil Pump Housing! We strongly recommend these oil pump gears be used only in a brand new OEM Honda oil pump housing.

*Fits all H-series engines and F20b, F22, F23 using the OEM Honda housing. 

 

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 22796609449

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A
Verified Purchase
Alfa
Belleville, US
★★★★★ 5
Long runs with no issues.
Color: 14 AWG, Size: 500 Feet
This wire drives my 100 watt system with no sound issues, very flexible and the right gauge wire for my system and long runs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 4, 2025
T
Verified Purchase
toomuchvinyl
New York, US
★★★★★ 4
Not sure if these are truely 14 guage.
Color: 14 AWG, Size: 20 Feet
I think that the wire is good quality, but I wound up using some wire that I already had after stripping some of this back and then comparing it with my old 14 gauge wire. I did not get out a caliper and measure it, but by feel and visual comparison it did not seem to be as heavy as my old wire.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 18, 2025
F
Verified Purchase
Frog
Lake Worth, US
★★★★★ 5
Easy,affordable,quality, double protected
Color: 14 AWG, Size: 20 Feet
I used this to hook up two old school P2D2 12” subs and I am beyond happy with the wire. I tried a lot of wire over the years but this is the one you want!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2024
G
Verified Purchase
Gustavo Ortiz
Fort Morgan, US
★★★★★ 5
Buen producto
Color: 14 AWG, Size: 20 Feet
Buen Producto
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Reviewed in the United States on August 5, 2025
K
Verified Purchase
Kenneth Goff
Dallas, US
★★★★★ 5
Good product
Size: 50 Feet, Style: 10 AWG
Works good, a little lite to run at distance without dropping a little
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026

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