Bolt On Tanks
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Western Star bottom tank
This tank has two flush mounting bolt-on flanges with four 1/2" NC bolt holes, and two mounting studs 2 3/4" longwith 5/8" NF threads at 8" centers.
Note: this tank is similar to tank #510-1, but narrower, and with a different bolt hole pattern.
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Western Star bottom tank
This tank has two flush mounting bolt-on flanges with four 3/8" NC bolt holes, and two mounting studs 23/4" long with 5/8" NC threads @ 8" centers
Note: similar to tank #510, but wider, and with a different bolt hole pattern. Learn More -
Western Star bottom tank
This tank has a 1 1/4" diameter hose connection on the passenger side straight out tothe engine, a baffle 13 1/16" in from the passenger side, two 1/4" NPT flanges, and two 5/8" NC threadedstuds 2 3/4" long @ 8" centers. Learn More -
Western Star bottom tank
This tank is the same as tank #510-1, except with a baffle splittingthe radiator left to right. Learn More -
Western Star top tank
This Volvo/Western Star top tank has one 2 1/2" diameter hose connection, and two 1/4" NPT flanges. Learn More -
Western Star bottom tank
This tank has two flush mounting bolt-on type flanges with four 1/2" NC bolt holes, two mountingstuds 2 3/4" long with 5/8" NC threads @ 8" centers, and a baffle splitting the tank from left to right.
Note: this tank is the same as tank #510, except for the baffle.
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Western Star bottom tank
Two flush mounting flanges with two bolt holes of1/2" NC threads. Two mounting studs 2 3/4" longwith 5/8" NF threads @ 8" centers. Learn More -
Western Star bottom tank
Two bolt-on type flanges with two holes of 1/2" N.C.threads. Two mounting studs 2 3/4" long with 5/8"N.F threads at 8" centres.
Note: same as tank #511 but with a different bolt pattern with all four corners square.
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Western Star bottom tank
Two triangular flanges with a 3 bolt hole pattern of3/8" NC threads in each. One corner of header cut ona 45o angle. Tank has a small cut-out in thesame corner. Learn More -
Western Star surge tank
This surge tank has a 1" NPT fitting, seven 1/4" NPT fittings, a sight glass fitting, and a hole on the top of the tank for a filler neck. This tank is very similar to surge tank #461 but with the fittings in different locations - check carefully before ordering.
Top and bottom views shown here.
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