Check valve for low flow Kenworth top tanks.

Two 3.00 " O.D. hose connections facing straight out toward engine One 1.00 " O.D. hose connection on passenger side, angled down toward engine Three 1/4 " N.P.T. fittings One bracket on top One hole on top for filler neck toward drivers side of center Top of tank slopes down on front driver 's side NOTE: Two 3.00 " O.D. hose connections are closed when shipped. Desired connection(s) must be opened at time of installation. This can be done by means of a hacksaw.

Two 3.00 " O.D. hose connections at 16.00 " centers One 1.00 " O.D. hose connection Three 1/4 " N.P.T. fittings One bolt-on type filler at center on top of tank One bracket in center NOTE: Two 3.00 " O.D. connections are closed when shipped. Desired connection(s) must be opened at time of installation. This can be done by means of a hacksaw.

Two 3.00 " O.D. hose connections at 16.00 " centers One 1.00 " O.D. hose connection on passenger 's side Three 1/4 " N.P.T. fittings One bracket in center facing engine with a clearance hole for a 1/2 " bolt One 1.75 " hole on top for filler neck Note: Two 3.00 " O.D. hose connections are closed when shipped. Desired connection(s) must be opened at time of installation. this can be done by means of a hacksaw.

One 2.00 " O.D. hose connection near center of tank One 1.00 " O.D. hose connection Two 1/4 ' N.P.T. fittings Two bolt-on type filler necks ( one on top and one on slanted front) Two mounting brackets, one on top and one on bottom.

Two 3.00 " O.D. hose connections at 16.00 " centers One 1.00 " O.D. hose connection Two 1/4 " N.P.T. fittings One mounting bracket One bolt-on type filler on slanted part of top NOTE: Two 3.00 " O.D. hose connections are closed when shipped. Desired connection(s) must be opened at time of installation. This can be done by means of a hacksaw.

"Low flow " top tank comes complete with check valve. "Top " part of tank is sloped on front and on driver 's side. One 1.00 " N.P.T. fitting on lower section of driver 's side One 1.00 " O.D. hose connection facing down on passenger 's side Three 1/4 " N.P.T. fittings facing engine One bracket on top One flange on top with six holes threaded 10-32 to access check valve One hole on front driver 's side of centre for filler neck

Two 3.00 " O.D. hose connections at 16.00 " centers One 1.00 " O.D. hose connection Three 1/4 " N.P.T. fittings One bolt-on type filler on slanted part of top One mounting bracket NOTE: Two 3.00 " O.D. hose connections are closed when shipped. Desired connection(s) must be opened at time of installation. This can be done by means of a hacksaw.

Two 3.00 " O.D. hose connections at 16.00 " centers One 1.00 " O.D. hose connection on passenger side Three 1/4 " N.P.T. fittings One bracket on top One 1.75 " hole on front slant part of tank for a filler neck NOTE: Two 3.00 " O.D. hose connections are closed when shipped. Desired connection(s) must be opened at time of installation. This can be done by means of a hacksaw.

Low flow tank comes complete with check valve One 3/4 " N.P.T. fitting straight down on passenger 's side One 1.00 " N.P.T. fitting on lower part of tank facing up on passenger 's side Three 1/4 " N.P.T. fittings One bracket on top One 1.75 " hole on top for filler neck One flange with 6 holes tapped 10-32 on top towards the front for access to check valve

One 2.50 " O.D. hose connection on passenger 's side Three 1/4 " N.P.T. fittings facing engine One bracket on top One hole for filler neck on top front corner Driver 's side of tank is cut lower to accommodate air to air cooler hose.

"Low flow " tank comes complete with check-valve Top section favors passenger 's side and overhangs towards the engine One 3/4 " N.P.T. fitting under over hang on passenger 's side One 1.00 " N.P.T. fitting on lower section of tank, facing up on driver 's side Three 1/4 " N.P.T. fittings One bracket on top One flange with 6 holes threaded #KW 10-32 on top slope of tank for access to check valve One hole for filler neck

This tank has a flange in the top center of the tank with four 3/8 " NC threaded holes A flange on the side with two 5/16 " NC threaded holes Two 5/8 " NF mounting holes @ 8.00 " centers

This tank is the same as tank #KW600 except there are no bottom mounting holes The tank tapers more on ends for bolt clearance for mounting brackets

This tank has a flange at the center of the tank with four bolts with 3/8 " NC threads A flange on the side of the tank with two bolts with 3/8 " NC threads

One bolt-on type flange with two 1/2 " N.C. threaded holes in middle of tank Two bolt-on type flanges on grille side with two 5/16 " N.C. threaded holes in each Two bolt-on type flanges on engine side with two 7/16 " N.C. threaded holes in each Two 5/8 " N.F. threaded mounting holes at 8.00 " centers

One flange on bottom with four 3/8 " N.C. threads Two flanges on side with two 3/8 " N.C. threads in each Two 5/8 " N.C. threaded mounts at 16.00 " centers Tank is tapered on ends and is shallow in center between mounts

One 3.50 " O.D. hose connection in center of tank Two bolt-on type connections on side of tank with two 7/16 " N.C. holes each One bolt-on type connection on grille side with two 3/8 " N.C. holes Two 5/8 " N.F. mounting holes at 16.00 " centers

This

Tank steps down on each end to accommodate mounting brackets. One 2.25 " O.D. hose connection on driver

This tank has a 3.00 " diameter hose connection on the passenger side that slants slightly downwards at an angle of approximately 10 degrees. This hose connection is 6.00 " long. If a shorter hose connection is required, compare your sample with tank #KW 6081, which has a hose connection of only 4.00 " long.

One flange in center of tank with four 3/8 " N.C. bolts

Mounting bracket for late model Kenworths. One 5/8 " NF threaded stud 3.00 " long.

Channel shaped bracket with 4 holes on each side drilled clearance for 5/16 " bolts Bracket mounts on top of tank header One 1.12 " hole in center of bracket. Fits model KW601 or KW601-1 bottom tank.

Optional

This frame has 12 bolt holes per flange; two threaded @ 5/16 " NC, and various brackets along the back of the frame for mounting a variety of attachments (CAC, condensers, etc...), and there are "ears " on the gussets for mounting an oil cooler. Note: this frame matches with tank #KW 5911 and tank #KW 6024.

Top and bottom flanges have 12 bolt holes each. There is a "Z " bracket, two "ear " brackets and 2 keyhole brackets for mounting a charge air cooler. NOTE: Frames are not interchangeable. Order left or right accordingly. (right frame shown here)

Top and Bottom flangeseach have 12 holes, 10 drilled clearance for 5/16 " bolts and 2 tapped 5/16 " NC. One "Z " shaped bracket on outside of frame with a 7/8 "diameter hole in center. Two brackets welded on side. One on an angle, One straight, with a 3/4 " diameter hole in each. Two gussets have keyhole type slots for cross bars. Seven 1/4 " NC threadson each side. Fourteen 1/4 " NC threads on outside of frame. NOTE: Frame are not interchangeable. Order left for drivers side or right for passengers side or pairs

Top and bottom flanges consist of 10 holes each, all clearance for 5/16 " bolts. Various other holes for brackets, shrouds, etc. NOTE: Frames are interchangeable. EARLY MODEL

Conventional style - offset headers Top and bottom flanges each have 10 holes, 6 drilled clearance for 5/16 " bolts and 4 tapped 5/16 " N.C. Fourteen 1/4 " N.C. threaded holes on side frame for brackets and shroud, etc. Two brackets welded on side of channel, each with 3/4 " diameter hole. NOTE: Side frames are not interchangeable. Order left for driver side or right for passenger side or pairs. LATE MODEL

Top and bottom flanges have 10 holes each, all drilled clearance for 5/16 " bolts. Ten holes on back of frame tapped 1/4 " N.C. For brackets, etc. NOTE: Frames are interchangeable. EARLY MODEL

Top and bottom flanges have 10 holes each, 8 drilled clearance for 5/16 " bolts and 2 tapped 5/16 " N.C. There are 26 holes on back of frame all tapped 1/4 " N.C. Front (grille) side of frame is cut lower to allow more air flow, back (engine) side of frame is 2.00 " deep. NOTE: Frames are interchangeable. If there is no

Top and bottom flanges have 10 holes each, all drilled clearance for 5/16 " bolts. Various other holes for shroud, brackets, etc. NOTE: Frames are interchangeable. EARLY MODEL

Top and bottom flanges each have 8 holes drilled to clear 5/16 " bolts. Various other holes for brackets, shrouds, etc. NOTE: Frames are interchangeable. EARLY MODEL

Top and bottom flanges have 8 holes each, all drilled clearance for 5/16 " bolts. Various other holes for shroud, brackets, etc. NOTE: Frames are interchangeable. EARLY MODEL

This tank has a 1/4 " NPT flange at one end for an expansion pipe One 1.00 " NPT fitting on top of the tank for a fast fill line

This tank has a flange connection on the top Two 5/8 " NC mounting nuts on the top Two blanked out flange connections on the grille side of the tank

Low Flow Tank

This tank is the same as tank #KW 590, except the surge tank has been shortened to accommodate a charged air cooler.

This tank is the same as tank #KW 591, except the surge tank is only 21.00 " in length, centered on the top of the tank, to allow room for a charged air cooler. Bolt pattern matches tank #KW 591 and tank #KW 602.

This tank is the same as tank #KW 5911, except the hose connections are only 2.50 " diameter instead of 3.00 " diameter Note: this tank shares the bolt pattern with tank #KW 591 and tank #KW 602.

Same as tank #KW 599LF, except with a 1.00 " O.D. hose connection between the 4th 5th bolt holes from passenger side (facing engine).

One 2.50 " O.D. hose connection on driver side, straight out to engine Three 1/4 " N.P.T. fittings One 3/4 " N.P.T. fitting on passenger side facing straight down One bracket on top One hole for filler neck

Same as #KW 5992 but 2.50 " O.D. hose connection goes up and toward center.

This tank is the same as tank #KW 5992, except that the hose connection is on the passenger side instead of the driver side.

One flange on bottom of tank with four 7/16 " N.C. threaded holes One flange on side with two 5/16 " N.C. threaded holes at 2.37 " centers Note: Similar to #KW601 but wider.

Top and bottom flanges have 12 bolt holes each. There is a "Z " bracket, two "ear " brackets and 2 keyhole brackets for mounting a charge air cooler. NOTE: Frames are not interchangeable. Order left or right accordingly.

Top bracket is 3.37 " length with one 5/8 " diameter hole Bracket is 3.25 " high Note: Fits model #KW602 #KW602-1 KW bottom tanks

This tank has a flange with four bolts with 3/8 " NC threads A flange on the side of the tank with two bolts with 3/8 " NC threads

This basic shallow tank has one large bolt-up style flange with four 3/8 " NC studs The flange is located 18.00 " from edge of the tank to center of the flange Note: the same tank can be ordered with a permanently welded-on hose connection - tank #KW6024