PowerRail, an M-1003 Quality Company offers a complete line of Heat Exchangers which meet or exceed OEM specifications.

Please See Heat Exchanger Parts tab for more details of our offering

HEAT EXCHANGERS
RADIATORS, OIL COOLERS, PRE-HEATERS, INTERCOOLERS, AND AFTER-COOLERS Complete line of New OEM Grade and "True BlueTM" Unit Exchange Heat Exchangers			OEM approved Design and Quality ISO certified and Caterpillar Bronze Certified Tier 1 EPA Certified Products Custom Design and Manufacturing Strengths Extended Warranty

PowerRail P/N		Description		PowerRail P/N	Description
E40036275		Single 6 Row		E9544027	SW1500 Bundle Tubes
E40017114		Triple 5 Row		E9339040	4" MB Oil Cooler Core
E40017115		Double 6 Row		E8364030	4" MB Oil Cooler Core WITH Case
D4MB		Double 4 Row		E9514842	6" MB Oil Cooler Core
T4MB		Triple 4 Row		E9558515	6" MB Oil Cooler Core WITH Case
S8MB		Single 8 Row		E9577200	PreHeater - Standard GP Style 60K
D8MB		Double 8 Row		E40057079	PreHeater 60K BTU SD70
T8MB		Triple 8 Row		GB4D702217P1	PreHeater
Quad8		Quad 8 Row		E8288974	10 Row AfterCooler 2 Pass 2 Flange
G41D711033G10		31" Radiator No Tanks		E8409891	10 Row AfterCooler 2 Pass 4 Flange
G41D701689P2		31" Radiator With Tanks		E40020885	12 Row AfterCooler 4 Pass 2 Flange
G41D712040G4		42" Radiator No Tanks		E40113591	12 Row AfterCooler 4 Pass 4 Flange
G41R971400G9		42" Radiator With Tanks		G128X1649	Intercooler Right - Long
E8386654 Emergency Leak Stopper 0.75oz Containers in Stock				G128X1650	Intercooler Left - Long
				G128X1692	Intercooler Right - Short
				G128X1693	Intercooler Left - Short
				E9087321	Radiator Cap 2 Prong
		PRD16184458 Coolant Test Kit Rust Inhibitor		E9323490	Radiator Cap 3 Prong
				E9338780	Radiator Cap 3 Prong 20PSI
				E8039994	2 5/8" x 8" Radiator Hose

Aftercooler

Intercooler

Misc.

Oil Cooler

Preheater

Radiator