RED LINE Heavy Shockproof Full Syn. GEAR OIL - Harley & Other Big Twin - $14 (Ahwatukee - Warner & I-10)

E Warner near 51st St

condition: new

make / manufacturer: RED LINE

model name / number: Shockproof Gear Oil

QR Code Link to This Post

I have a few quarts left. I got turned on to this product by a buddy that used to race and found it to make a noticeable difference. Far better performing and makes more sense than using motor oil in your transmission! NO TAX! Currently lists for $24.79

This product dampens transmission noise (reducing the notorious shifting clunk found in these gearboxes), dramatically reduces temperature, provides thicker oil films between gear teeth and resists throw-off
For all aftermarket versions like Baker, JIMS, S&S, etc.
For all H-D® trans including with Milwaukee-Eight engines, Evolution engines, Twin Cam engines and latest 6-speed Cruise Drive

Call between 6 a.m.-9 p.m. or email anytime. If you get my answering machine, please leave a clear message with your NAME and NUMBER or send me an email and I'll return your call or message as soon as I'm able. If I am in the middle of a job, I may not be able to get back right away, so PLEASE be patient...... I will call or message back! UNABLE TO RECEIVE TEXTS. If you see this listing, the item is still available, so please don't ask! And PLEASE, serious contacts only!

post id: 7937170038

posted: 2026-05-27 17:55

updated: 2026-11-11 07:47

♥ best of ^[?]

reading

writing

saving

searching

refresh the page.

RED LINE Heavy Shockproof Full Syn. GEAR OIL - Harley & Other Big...

I have a few quarts left. I got turned on to this product by a buddy that used to race and found it to make a noticeable difference. Far better performing and makes more sense than using motor oil...