Race Series® Camchest Kit with Short Travel Lifters — 521 Series grind, Twin Cooled, Chain

FEULING OIL PUMP CORP. Race Series® Camchest Kit with Short Travel Lifters — 521 Series grind, Twin Cooled, Chain – 17-24 Touring, 17-25 Trike, 17-23 CVO

0925-1414
7266ST

High‑volume billet 7075 oil pump and short travel hydraulic lifters (0.115" total travel) to reduce valve float, increase oil pressure and improve scavenge flow. Includes pump, camplate, camshaft, lifters, pushrods, bearings, hardware and gaskets.

Hurry! only 8 items left in stock.
€1,930.72
€2,427.19
Save €496.47
local_shipping In stock, ships in 20-25 days
Quantity

  Delivery policy

In stock items will be shipped within 1-3 days.

  Return policy

You can return the products within 14 days for a full refund, check our returns policy.

The Race Series® Camchest Kit with Short Travel Lifters upgrades oiling and valvetrain control to improve reliability and rpm response. The kit centers on a billet 7075 aluminum high‑volume oil pump that is 50% harder and stronger than the factory pump and holds tighter tolerances under temperature. Short travel hydraulic lifters provide 0.115" total travel to reduce valve float and valve‑train harmonics while maintaining a quiet-running engine.

  • Deeper scavenge kidney ports for increased scavenge flow volume
  • 30% more pressure gear volume over stock for M‑Eight Twin‑Cooled motors
  • 53% more scavenge gear volume over stock for M‑Eight Twin‑Cooled motors
  • 27% more pressure and scavenge gear volume for M‑Eight Oil‑Cooled motors
  • Matched passages and holes to the engine case for a 42% increase in scavenge volume
  • 68% more oil volume to crankshaft and rod bearings, reducing wet sumping and blowby
  • Magnets in the oil pump to protect gears and the pressure relief valve

Test results show approximately 2 hp and 2 ft/lb of torque gain at the rear wheel on M‑Eight engines, and Feuling testing indicates a 50% reduction in engine sump oil level. The kit helps lower engine and oil temperatures and increases oil pressure and flow for improved reliability under hard use.

Kit includes: Race Series® high volume oil pump, high flow billet camplate, Reaper® Series camshaft, Race Series® short hydraulic roller lifters, one‑piece pushrods, Timken®/Koyo® cam bearings, rocker arm studs and nuts, gaskets, O‑rings, ARP® cam/crank fasteners, washers, moly paste and Loctite®.

Made in the USA. Not for '23-'24 models with 121" VVT motor. 🔧

: 0925-1414
In Stock

Data sheet

Type
Chain
Units
Kit
Brand
FEULING PARTS
Application
Exhaust, Intake
Grind
521 Series
Exhaust Close
11,5°
Exhaust Duration
243°
Exhaust Lift
0,521"
Exhaust Lift at TDC
0,125"
Exhaust Lobe Centerline
110°
Exhaust Open
51,5°
Intake Close
34°
Intake Duration
231°
Intake Lift
0,518"
Intake Lift at TDC
0,162"
Intake Lobe Centerline
98,5°
Intake Open
17°

Shipping Policy

Shipping Areas:

We ship to:

  • Spain (Peninsula and Balearic Islands)
  • European Union countries

We do not ship to the Canary Islands, Ceuta, or Melilla.

Shipping Times:

  • Spain (Peninsula): 2–4 business days
  • Balearic Islands: 3–5 business days
  • EU countries: 3–7 business days depending on destination

Shipping Costs:

Shipping costs are calculated automatically at checkout based on destination and weight.

Free shipping may be offered for qualifying orders, as specified on our website.

Order Processing:

Orders are processed within 1–2 business days after payment confirmation. Orders placed on weekends or public holidays are processed the next business day.

Delivery Issues:

If your order is delayed or arrives damaged, you must notify us within 14 calendar days. We will investigate the issue and offer a resolution in accordance with applicable consumer protection laws.

Return & Withdrawal Policy

Right of Withdrawal:

In accordance with Royal Legislative Decree 1/2007 (Ley de Defensa de los Consumidores y Usuarios), you have the right to withdraw from your purchase within 14 calendar days from the date of receipt, without giving any reason.

To exercise this right, contact us via email or through our website, providing your order number and contact details.

Return Conditions:

  • Products must be unused, in original condition and packaging.
  • Return shipping costs are the responsibility of the customer, unless the product is defective or sent in error.
  • Refunds will be issued within 14 days of receiving the returned goods.

Items Excluded from Return:

  • Custom or personalized products
  • Sealed items that were unsealed after delivery and are unsuitable for return due to hygiene (e.g. cosmetics, personal care)
  • Digital content delivered electronically once download or streaming has begun

If you want to return an item, please contact us first to give you detailed instructions.

This product fits the following vehicles. Use the filters below to narrow down the list if needed.

Manufacturer Model Family Year Notes
Harley Davidson Electra Glide Ultra Classic 107 Touring 2017
Harley Davidson Electra Glide Ultra Classic 107 Touring 2018
Harley Davidson Trike Tri Glide Ultra Classic 107 Trike 2017
Harley Davidson Tri Glide Ultra 107 Trike 2018
Harley Davidson Tri Glide Ultra 107 Trike 2019
Harley Davidson Tri Glide Ultra 114 Trike 2020
Harley Davidson Tri Glide Ultra 114 Trike 2021
Harley Davidson Tri Glide Ultra 114 Trike 2022
Harley Davidson Tri Glide Ultra 114 Trike 2023
Harley Davidson Tri Glide Ultra 114 Trike 2024
Harley Davidson Tri Glide Ultra 114 Trike 2025
Harley Davidson Tri Glide Ultra CVO 117 CVO 2020
Harley Davidson Tri Glide Ultra CVO 117 CVO 2021
Harley Davidson Tri Glide CVO 117 CVO 2022
Harley Davidson Electra Glide Ultra Limited 107 Touring 2017
Harley Davidson Ultra Limited Shrine Edition 107 Touring 2018
Harley Davidson Ultra Limited Shrine Edition 114 Touring 2019
Harley Davidson Ultra Limited Shrine Edition 114 Touring 2020
Harley Davidson Ultra Limited Shrine Edition 114 Touring 2021
Harley Davidson Ultra Limited Shrine Edition 114 Touring 2022
Harley Davidson Ultra Limited Shrine Edition 114 Touring 2023
Harley Davidson Glide Ultra Limited 114 Touring 2024
Harley Davidson Electra Glide Ultra Limited Low 107 Touring 2017
Harley Davidson Ultra Limited Low 107 Touring 2018
Harley Davidson Ultra Limited Low 114 Touring 2019
Harley Davidson Electra Glide Ultra Limited CVO 114 CVO 2017
Harley Davidson Ultra Limited CVO 117 CVO 2019
Harley Davidson Ultra Limited CVO 117 CVO 2020
Harley Davidson Ultra Limited CVO 117 CVO 2021
Harley Davidson Ultra Limited CVO Anniversary 117 Touring 2018
Harley Davidson Street Glide CVO 114 CVO 2017
Harley Davidson Street Glide CVO 117 CVO 2018
Harley Davidson Street Glide CVO 117 CVO 2019
Harley Davidson Street Glide CVO 117 CVO 2020
Harley Davidson Street Glide CVO 117 CVO 2021
Harley Davidson Street Glide CVO 117 CVO 2022
Harley Davidson Road Glide Limited 114 Touring 2020
Harley Davidson Road Glide Limited 114 Touring 2021
Harley Davidson Road Glide Limited 114 Touring 2022
Harley Davidson Road Glide Limited 114 Touring 2023
Harley Davidson Road Glide Limited 114 Touring 2024
Harley Davidson Road Glide Limited CVO 117 CVO 2022
Harley Davidson Road Glide Limited Anniversary CVO 117 CVO 2023
Harley Davidson Road Glide Ultra 107 Touring 2017
Harley Davidson Road Glide Ultra 107 Touring 2018
Harley Davidson Road Glide Ultra 114 Touring 2019
Harley Davidson Road Glide CVO 117 CVO 2018
Harley Davidson Road Glide CVO 117 CVO 2019
Harley Davidson Road Glide CVO 117 CVO 2020
Harley Davidson Road Glide CVO 117 CVO 2021
Harley Davidson Road Glide CVO 117 CVO 2022