Replacement Parts

CHALLENGER HIGH PRESSURE PUMP MOTORS
Item No.	Part No.	Description
1	355371S	Motor - 1/2F, 1/4A std.sq.flg., 115/230 25 lbs.
1	355339S	Motor - 3/4F, 1A, std.sp.flg., 115/230 25 lbs.
1	355340S	Motor - 1F, 1- 1/2A, std.sq.flg., 115/230, 28 lbs.
1	355342S	Motor - 1-1/2F, 2A, std.sq.flg., 230 only, 32 lbs.
1	355702S	Motor - 2F, 2-1/2A std. sq. flg., 230 only, 32 lbs.
1	355703S	3F std. sq. flg., 230 only
1	355391S	Motor - 3/4FE, 1AE sq. flg. 115/208/230, 32 lbs.
1	355392S	Motor - 1FE, 1-1/2AE sq. flg. 115/208/230, 34 lbs.
1	355393S	Motor - 1-1/2FE, 2AE sq. flg. 208/230, 30 lbs.
1	355394S	Motor - 2FE, 2-1/2AE sq. flg. 208/230, 36 lbs.
1	355395S	Motor - 3FE, 1 ph sq. flg. 208/230, 40 lbs.
1	355398S	Motor - 3FE, 3 ph sq. flg. 208/230/460, 22 lbs., black
1	355375S	Motor - 3/4F, 1A std. sq. flg. 2 sp. 115 only, 28 lbs.
1	355376S	Motor - 1F, 1-1/2A std. sq. flg. 2 sp. 230 only,
1	355377S	Motor - 1-1/2F, 2A std. sq. flg. 2 sp. 230 only, 36 lbs.
1	355378S	Motor - 2F, 2-1/2A std. sq. flg. 2 sp. 230 only, 39 lbs.
2	355303	Plate, seal
3	355384	Plate, mounting 1/2F, 3/4A
3	355317	Plate, mounting 3/4F thru 3F, 1A thru 2-1/2A
4	354545S	Seal 5/8 in. mechanical PS200
5	355147	Impeller 1/2F, 3/4A
5	355187	Impeller 3/4F, 1A
5	355369	Impeller 1F, 1-1/2A
5	355315	Impeller 1-1/2F, 2A
5	355604	Impeller 2F, 2-1/2A¹
5	355544	Impeller 3F
6	355148	Diffuser 1/2F, 3/4A
6	355188	Diffuser 3/4F, 1F, 1A, 1-1/2A
6	355270	Diffuser
6	355545	Diffuser 3F, 2-1/2A, 2F²
7	355320	Band clamp assembly, complete
8	355468	Housing, front, black
8	355469	Housing, front, almond
9	354290	Screw 3/8" x 16 x 1" Hx d Cap 18-8 s/s 3/8 in., 16 SS hex head
10	355389	Screw, impeller locking
11	355305	Base, pump ³
11B	355385	Adapter, 5 -5/8 in. dia. Motor ⁴
12	355334	Screw 8-32 x 1 in. SS hex wsh hd., 3 req.
13	355331	O-ring, diffuser
CHALLENGER HIGH PRESSURE PUMPS
Item No.	Part No.	Description
14	355329	O-ring, front housing
15	355335	Screw, 5/16, 18 x 1/2 in. SS hex hd. , 2 req.
16	192115	O-ring, drain plug
17	154699	Drain Plug 1/4 in.
18	152060	Bolt, 5/16 in., 18 x 4 in. carriage ⁵
19	072173	Washer, flat 5/16 in. SS flat
20	174882	Knob, band assembly
20	175025	Knob (fits clamp w/captured T-bolt only)
21	355330	O-ring Strainer pot flange
22	354265	Screw 5/16 in., 18 x 3/4 in. SS hex wsh hd., 4 req.
23	154699	Drain Plug 1/4 in.
24	192115	O-ring, drain plug
25	355300	Strainer pot
26	355318	Basket, plastic strainer (all except 3F)
26	355441	Basket, strainer SS (3F only)
27	350013	O-ring pot flange
28	355301	Lid, strainer pot
28	354112	Lid, strainer pot, chemical resistant
29	552377	Bushing, reducer 1/2F, 3/4F, 3/4A, 1A,
POWER END ASSEMBLIES (INCLUDE ITEMS 1-6,9,10,12 AND 13)
Item No.	Part No.	Description
	355670	CH-N1-1/2F, 3/4A std. power end 115/230
	355671	CH-N1-3/4F, 1A std. power end 115/230
	355672	CH-N1-1F, 1-1/2A std. power end 115/230
	355669	CH-N1-1-1/2F, 2A std. power end 230 only
	355673	CH-N1-3/4FE, 1AE power end 115/208/230 ¹
	355674	CH-N1-1FE, 1-1/2AE power end 115/208/230 ¹
	355675	CH-N1-1-1/2FE, 2AE power end 208/230 ¹
	355676	CH-N1-2FE, 2-1/2AE power end 208/230 ¹
	355677	CH-N1-3FE, 1 ph power end 208/230 ¹
	355678	CH11-N1-3FE, 3 ph power end 208/230/460 ¹
	355679	CH-N2-3/4F, 1A 2 sp. std. power end 115 only
	355680	CH-N2-1F, 1-1/2A 2 sp. std. power end 230 only
	355681	CH-N2-1-1/2F, 2A 2 sp. std. power end 230 only
	355682	CH-N2-2F, 2-1/2A 2 sp. std. power end 230 only
NOT SHOWN
Item No.	Part No.	Description
	355302	Housing booster pump
	355309	Union kit
	357391	Pot Assembly, Black with SS basket (3F Only) Includes items 23-28
	359507	Pot Assembly, Black with plastic backet (all models except 3F and 5F) Includes items 23-28.

1: Used on 2F, 2-1/2A pumps built after 10-1-92.
2: Used on 2F, 2-1/2A pumps built prior to 10-1-92. Must replace w/both diffuser 355545 & impeller 355604.
3: Pump base, (item 11) includes dual radius motor support adapter (item 11B), which fits both 5-5/8 in. & 6-1/2 in. dia. motors.
4: Item 11A motor support is a replacement part that fits only older style pump bases with rectangular opening.
5: Carriage bolt (item 18) fits prev. style clamp band assembly (item 7).

Note: Challenger booster pumps consist of items 1-20. Note: Challenger pool pumps consist of all items except item 15.

Replacement Parts

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