Jims Valves — Compression Release

Jims · #DS-196400 · Tools / Tools & Supplies

Simply drill and tap (10 mm x 1.0 mm) each cylinder head and thread in the self-sealing release valves
Give your starter a hand by installing these in your high-compression, big-inch motor
Fits all Big Twin models
Made in the USA

$137.90

In stock. Ships in 2–4 business days · free shipping over $150.

Questions? Call the shop: 801-361-3010

Real shop · real humans · 1231 N 1300 W Ste A, Centerville, UT 84014

Description & features4 features

Simply drill and tap (10 mm x 1.0 mm) each cylinder head and thread in the self-sealing release valves
Give your starter a hand by installing these in your high-compression, big-inch motor
Fits all Big Twin models
Made in the USA

Specifications8 specs

Part numbers

Shipping

In stock at a distributor warehouse. Ships in 2–4 business days by ground.

Ground shipping is $14.95, free on orders over $150. Stock is re-checked with the warehouse before your card is charged.

Questions4 answers

Is it in stock?: Yes — the distributor shows it on a shelf at a regional warehouse right now. We check again the moment you order, before anything is charged.
How fast will it get to me?: Usually 2–4 business days by ground.
Will it fit my machine?: The distributor doesn’t publish a vehicle fitment list for this part. Call the counter at 801-361-3010 with your year, make and model and we’ll check it with you before you order.
Is this genuine Jims?: Yes. It ships new from the same distributors the big online stores buy from — Jims part #727K.