
Products
FJ40 Fuel Evaporative Separator
Do you smell gas in your cab? Your old vapor separator may be missing or damaged. We’ve engineered a replacement part that fixes all the weak points of the original design, and bolts right in with no modifications to your truck.



- Made From 100% PA12 Nylon: Ideal for exposure to fuel / solvents, with flexibility to withstand vibrations.
- Brass Hose Adapters: Our vapor separators have reinforced ports, are drilled/tapped for 1/8″ NPT threads, and come with brass hose adapters pre-installed.
- Pressure-Tested: Every fuel vapor separator is pressure and leak-tested to 10PSI before shipping. No more gas smell!
- Cleaner Look: Once installed, you only see the edge of the fuel separator. We integrated mounting threads using brass heat-set inserts for a cleaner look (no rusty steel mounting clips).
- Proper Fasteners: Our vapor separators come with Japanese Industrial Standards (JIS) class-4 M6 SEMS bolts (integrated lock washer + fender washer) to match the hardware in your rig.

Email your order to sales@compyfab.com, we take Venmo or Paypal. Prices are as listed below (includes shipping to anywhere in the US. Contact us for international shipping).
Visit our ebay store and buy with all the modern conveniences of eCommerce! Prices are higher to account for their share of the transaction.
Model 1000 – $80
This vapor separator works for late 60s to early/mid 70s FJ40s with a narrow cover plate.


- Mounted with two bolts
- Replaces Toyota Part# 77193-60010
Model 1112 – $85
This vapor separator works for mid/late 70s FJ40s with a wide cover plate.


- Mounted with three bolts
- Replaces Toyota Part#s 77193-60011, 77193-60012
All Fuel Vapor Separators Include:
Installed Hose Adapters

1x 1/4″ Hose Barb
3x 5/16″ Hose Barbs
JIS M6x16 SEMS Bolts

2x for Model 1000
3x for Model 1112
Hose Clamps

1x Small Clamp
3x Large Clamps
Everything you need for a complete install!

