Engines and Components› Camshafts and Valvetrain
T AND D MACHINE
5/16 x 1.890 Hold Down Stud
SKU: T048 05051
Easy — 1–2 hours
Description
T&D Machine is known for manufacturing rocker arm systems for over 400 cylinder heads, with products recognized for quality, performance, and reliability. They collaborate with engine builders to stay at the forefront of technology and manufacture their rocker systems in-house to rigorous standards.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | T AND D MACHINE |
| Part Number | T048 05051 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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