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Catalog › Parts manuals › TM 9-2320-280-24P › Fan Assembly › Fig. 33B

HMMWV Idler Pulleys and Mounting Hardware (Serial Number 196901 and Above) TM 9-2320-280-24P · Fig. 33B

Every part in figure 33B of TM 9-2320-280-24P (HMMWV M998 series (A0, A1 and A2) repair parts), group 0505 Fan Assembly: 12 lines, 7 on our own shelf in Augusta, GA. The rest we source — select what you need and send one quote request, answered within one business day.

TM 9-2320-280-24P figure 33B, Idler Pulleys and Mounting Hardware (Serial Number 196901 and Above): exploded drawing with item numbers

Drawing from TM 9-2320-280-24P, approved for public release. Open it full size to zoom.

Your truck

Item	Part	Qty	On our shelf
1	Fluid Filter NSN 2910-01-210-5872 · P/N B1821BH038C700N SCREW,CAP HEXAGON H .375-16 X 7.00 Fits: All A2 models except M997A2, plus M1123	1	2,762 in stock $9.31our price Buy online ↗
2	Lock Washer NSN 5310-00-637-9541 · P/N MS35338-46 WASHER,LOCK Fits: All A2 models except M997A2, plus M1123	2	1,162 in stock
3	Flat Washer NSN 5310-01-412-4013 · P/N 2436163 WASHER,FLAT Fits: All A2 models except M997A2, plus M1123	2	6 in stock
4	Flat Washer NSN 5310-00-012-0388 · P/N 120388 WASHER,FLAT Fits: All A2 models except M997A2, plus M1123	2	We can source it
5	Dust and Moisture Seal Boot NSN 5340-01-491-2205 · P/N 600638 BOOT,DUST AND MOIST Fits: All A2 models except M997A2, plus M1123	2	We can source it $25–$55 eachtypical
6	Flat Pulley NSN 3020-01-491-2659 · P/N 600636 PULLEY,FLAT Fits: All A2 models except M997A2, plus M1123	2	4 in stock $90–$155 eachtypical
7	Stepped Spacer NSN 5365-01-488-5640 · P/N 12469473 SPACER,STEPPED Fits: All A2 models except M997A2, plus M1123	2	We can source it $25–$60 eachtypical
8	Sleeve Spacer NSN 5365-01-488-5594 · P/N 12338186-88 SPACER Fits: All A2 models except M997A2, plus M1123	1	We can source it $30–$65 eachtypical
9	Groove Pulley NSN 3020-01-491-2671 · P/N 600634 PULLEY,GROOVE Fits: All A2 models except M997A2, plus M1123	1	2 in stock quote only $503.35 per eachgov't list price
10	Clutch Nut Adapter NSN 5310-01-490-7461 · P/N 600639 ADAPTER,CLUTCH Fits: All A2 models except M997A2, plus M1123	1	4 in stock $95–$155 eachtypical
11	Clutch Nut Adapter NSN 5342-01-491-2148 · P/N 600640 NUT,PLAIN PLATE Fits: All A2 models except M997A2, plus M1123	1	We can source it $177.44 per eachgov't list price
12	Cap Hexagon Head Screw NSN 5305-00-543-2866 · P/N B1821BH038C250N SCREW,CAP HEXAGON H .375-16 X 2.50 Fits: All A2 models except M997A2, plus M1123	1	33 in stock

Buy the 1 in-stock part on our store ↗

Qty is how many the assembly uses, as the manual lists it. Our price is our online store's price: Buy online opens that part on secoparts.net for card checkout. Typical is an estimate from the government catalog price and what we have charged for similar parts — not a quote. Gov't list price is the government catalog (FEDLOG) price, a public reference, not ours. "Fits" comes from the manual's usable-on codes; a line without codes applies to every model.