Does this replace impco p/n jb300519?

Hello Judy,Yes it will work.Thank you and best regards,Brandon NolffCentury Fuel Products

the model j unit i have has a reliefe valve in the middle will this unit work?

Good afternoon! This unit is the IMPCO direct replacement, they discontinued the models with a primer button a few years back. If you would like a unit with the primer button, Century offers the exact replacement of the IMPCO model J (C-JB-3P) and it does include a primer button. Here's the link: https://www.amazon.com/dp/B00UUAMQR0 Thank you and have a great day! - Zach

Will this replace the Impco JB-r?

We replaced a model “J” Impco, I don’t know if it will work for your model.

Impco Jb Forklift Fuel Converter With Blue Spring

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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€ 114.76

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Description

🔧 Power your forklift with precision and confidence — don’t get left behind!

DURABLE PERFORMANCE - Operates flawlessly from -40°F to 250°F, built to withstand extreme environments.
SEAMLESS COMPATIBILITY - Mounting and port layout identical to Cobra regulators for effortless upgrades and replacements.
ROBUST SAFETY CERTIFIED - UL Listed for LP-Gas Accessories ensuring top-tier safety and reliability in industrial settings.
PRECISION PRESSURE CONTROL - Blue spring delivers consistent -1.5" w.c. vapor outlet pressure for optimal LPG performance.
VERSATILE APPLICATION RANGE - Ideal for mobile, stationary, industrial, and automotive LPG forklift fuel systems.

The IMPCO JB Forklift Fuel Converter with Blue Spring is a UL-listed LPG regulator/vaporizer designed for forklifts, delivering a stable -1.5" water column vapor outlet pressure. It supports up to 100 HP engines, features identical port and mounting configurations to Cobra regulators for easy integration, and operates reliably across a wide temperature range (-40°F to 250°F). Engineered for industrial and automotive use, it ensures safe, efficient fuel pressure regulation in demanding environments.

Specifications

ASIN	B009SEITFC
Best Sellers Rank	#164,902 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #56 in Forklifts
Date First Available	October 17, 2012
Item Weight	2 pounds
Item model number	068JB-G
Manufacturer	Impco
Package Dimensions	6.6 x 6.3 x 4.7 inches

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