S14 Zenki vs. Kouki OEM Brake Boosters (USDM) - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

MrMigs · 07-31-2020, 08:27 PM

So, finally looking into replacing my worn out brake booster on my kouki s14a (424,000 miles).

Checking part numbers with Nissan, it looks like 95-96 vs. 97-98 have different part numbers. I notice the same discrepancy searching on Rock Auto and you typical Autozone/O'Reilly stores.

Are they actually physically different? I thought it was all the same across S14 years from 95-98...

Reason I ask is because everybody seems out of stock for brand new ones specifically for a 97 S14, but there are some in stock specc'd for a 95. Same-same? (s14 manual / non-abs / single diaphragm)

07-31-2020, 08:27 PM	#1
MrMigs Nissanaholic! Join Date: Jul 2001 Location: San Gabriel, CA Age: 40 Posts: 1,675 Trader Rating: (5) Feedback Score: 5 reviews	S14 Zenki vs. Kouki OEM Brake Boosters (USDM) So, finally looking into replacing my worn out brake booster on my kouki s14a (424,000 miles). Checking part numbers with Nissan, it looks like 95-96 vs. 97-98 have different part numbers. I notice the same discrepancy searching on Rock Auto and you typical Autozone/O'Reilly stores. Are they actually physically different? I thought it was all the same across S14 years from 95-98... Reason I ask is because everybody seems out of stock for brand new ones specifically for a 97 S14, but there are some in stock specc'd for a 95. Same-same? (s14 manual / non-abs / single diaphragm) __________________ Drifting is just a compromise between you and your car.