Catalog › Parts manuals › TM 9-2320-280-24P › Special Purpose Kits › Fig. 477

HMMWV Power Steering Pump Hoses-400 AMP Alternator Kit TM 9-2320-280-24P · Fig. 477

Every part in figure 477 of TM 9-2320-280-24P (HMMWV M998 series (A0, A1 and A2) repair parts), group 3307 Special Purpose Kits: 9 lines, 3 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 477, Power Steering Pump Hoses-400 AMP Alternator Kit: 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	Tapping Screw NSN 5305-01-206-8401 · P/N 448655 SCREW,TAPPING PART OF KIT P/N 57K0273 Fits: All A0 models except M996, M997; all A1 models except M996A1, M997A1, plus M1121	1	6,550 in stock
2	Nonmetallic Make Fron Hose Hose P/N 12338330-9 HOSE,NONMETALLIC MAKE FRON HOSE,P/N 6490610019,51 INCHES LONG PART OF KIT P/N 57K0273 Fits: All A0 models except M996, M997; all A1 models except M996A1, M997A1, plus M1121	1	Ask us
3	Nonmetallic Make From Hose Hose P/N 12338330-8 HOSE,NONMETALLIC MAKE FROM HOSE,P/N 6490610019,37 INCHES LONG PART OF KIT P/N 57K0273 Fits: All A0 models except M996, M997; all A1 models except M996A1, M997A1, plus M1121	1	Ask us
4	Hose Clamp NSN 4730-00-877-6298 · P/N 8486066 CLAMP,HOSE PART OF KIT P/N 57K0273 Fits: All A0 models except M996, M997; all A1 models except M996A1, M997A1, plus M1121	4	We can source it
5	Self-Locking Hexagon Nut NSN 5310-00-061-4650 · P/N MS51943-31 NUT,SELF-LOCKING,HE 1/4-20 PART OF KIT P/N 57K0273 Fits: All A0 models except M996, M997; all A1 models except M996A1, M997A1, plus M1121	2	626 in stock
6	Plain Assembled Washer Nut NSN 5310-00-124-9265 · P/N 271169 NUT,PLAIN,ASSEMBLED #10-32 PART OF KIT P/N 57K0273 Fits: All A0 models except M996, M997; all A1 models except M996A1, M997A1, plus M1121	1	474 in stock
7	Loop Clamp NSN 5340-00-929-1794 · P/N MS21334-31 CLAMP,LOOP PART OF KIT P/N 57K0273 Fits: All A0 models except M996, M997; all A1 models except M996A1, M997A1, plus M1121	1	We can source it
8	Cap Hexagon Head Screw NSN 5305-01-143-2328 · P/N 454065 SCREW,CAP,HEXAGON H #10-32X3/4 PART OF KIT P/N 57K0273 Fits: All A0 models except M996, M997; all A1 models except M996A1, M997A1, plus M1121	1	We can source it
9	Loop Clamp NSN 5340-00-438-1836 · P/N 7397780 CLAMP,LOOP PART OF KIT P/N 57K0273 Fits: All A0 models except M996, M997; all A1 models except M996A1, M997A1, plus M1121	1	We can source it

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.