ATO Pump and Check Valve

Item No.	Part No.	Description	Qty.	Stocking Level
1	97657	ATO pump service pack, 208-230 VAC (before May 1, 2015)	1	B
1	153417-002	ATO pump motor, 208-230 VAC (May 1, 2015 and after )	1	A
2	90506-001	Check valve, SAE 12, 3 PSI	A/R	A
3	77523-002	Flex line, 18 in, diameter 1/2 in (units with bulk oil use qty. 2) (unit w/o bulk oil use qty. 1)	A/R
3	77523-011	Flex line, 10 in, diameter 1/2 in (only used on units w/o bulk oil)	1
3	77523-001	Flex line, 12 in, diameter 1/2 in	1
4	FP01-280	Fitting, flareless, 12 SAE (uses 173418-004 o-ring)	1
5	FP01-281	Fitting, 12 SAE x 3/4 NPT (uses 173418-004 o-ring)	1
6	FP01-098	Elbow, 3/4 NPT x 90° female	1
7	FP02-063	Nipple, 3/4 NPT x 3.5 in. long, black iron	1
8	FP01-097	Tee, 3/4 NPT, female, black iron	2
9	FP01-100	Elbow, street, 3/4 NPT, black iron	2
10	FP01-078	Reducer, 3/4 male to 1/2 female	1
11	FP02-012	Nipple, 1/2 x 2 in. long, 304 SS	1
12	FP01-090	Elbow, 1/2 NPT x 90° female, black iron	1
13	FP02-044	Nipple, 3/4 x 2 in. long, black iron	1
14	FP01-264	Fitting, 3/4 NPT male to 45 flare male	2
15	FP01-239	Elbow, 90° 3/8 NPT 45 flare	2
16	FP01-255	Fitting, 12 SAE, 45 flare (uses 173418-004 o-ring)	1
17	FP01-256	Fitting, 12 SAE x 1/2 NPT (uses 173418-002 o-ring)	1
Recommended Parts: A = Truck Stock; B = Dist. Stock * = Not Shown A/R = As Required

The parts descriptions listed have been modified to reduce mis-ordered parts. Be aware when ordering, the part description may differ. To verify the correct part when ordering, ensure the part number matches the part number listed here.