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Catalog › Parts manuals › TM 9-2320-280-24P › Differential › Fig. 140

HMMWV Front Axle Differential, Mounting Bracket, and Hardware TM 9-2320-280-24P · Fig. 140

Every part in figure 140 of TM 9-2320-280-24P (HMMWV M998 series (A0, A1 and A2) repair parts), group 1002 Differential: 17 lines, 13 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 140, Front Axle Differential, Mounting Bracket, and Hardware: 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	Self-Locking Hexagon Nut NSN 5310-00-488-3889 · P/N MS51943-39 NUT,SELF-LOCKING,HE 1/2-13 Fits: All models	8	1,713 in stock
2	Flat Washer NSN 5310-00-889-8782 · P/N 5593416 WASHER,FLAT 1/2 Fits: All models	16	16 in stock
3	Mounting Bracket NSN 5340-01-254-6543 · P/N 12338150-1 BRACKET,MOUNTING L.H Fits: All A0 and A1 models, plus M1121	1	We can source it $35–$70 eachtypical
3	Vehicular Components Bracket NSN 2590-01-395-2228 · P/N 12338150-6 BRACKET,VEHICULAR C L.H Fits: All A2 models, plus M1123	1	15 in stock $95–$160 eachtypical
4	Driving Axle Differential NSN 2520-01-291-2975 · P/N 12338415-3 DIFFERENTIAL,DRIVIN Fits: All A0 models except M1097, plus M1121	1	76 in stock $1,913.64our price Buy online ↗
4	Driving Axle Differential NSN 2520-01-358-3160 · P/N 5597777 AXLE ASSEMBLY,AUTOM Fits: All A1 and A2 models, plus M1097, M1123	1	3 in stock $7,507.00 per eachgov't list price
5	Cap Hexagon Head Screw NSN 5305-00-071-2066 · P/N B1821BH050C100N SCREW,CAP,HEXAGON H 1/2-13 X 1.00 Fits: All models	6	1 in stock
6	Hanger Axle Bracket NSN 2530-01-257-3864 · P/N 12338150-2 BRACKET,HANGER AXLE R.H Fits: All A0 and A1 models, plus M1121	1	6 in stock $30–$60 eachtypical
6	Vehicular Components Bracket NSN 2590-01-395-2229 · P/N 12338150-7 BRACKET,VEHICULAR C R.H Fits: All A2 models, plus M1123	1	5 in stock $35–$65 eachtypical
7	Flat Washer NSN 5310-01-151-7347 · P/N 2436167 WASHER,FLAT 5/8 Fits: All models	6	We can source it
8	Cap Hexagon Head Screw NSN 5305-00-724-7219 · P/N B1821BH063C125N SCREW,CAP,HEXAGON H 5/8-11 X 1.25 Fits: All models	4	237 in stock
9	Mounting Bracket NSN 5340-01-381-1808 · P/N 12342801 BRACKET,MOUNTING Fits: All A1 models, plus M1097	1	619 in stock $14.69our price Buy online ↗
9	Mounting Bracket NSN 5340-01-175-7208 · P/N 12338215 BRACKET,MOUNTING Fits: All A0 models except M1097, plus M1121	1	We can source it $60–$100 eachtypical
9	Mounting Bracket NSN 5340-01-432-8680 · P/N 6002219 BRACKET,MOUNTING Fits: All A2 models, plus M1123	1	We can source it $50–$100 eachtypical
10	Cap Hexagon Head Screw NSN 5305-00-724-7220 · P/N B1821BH063C150N SCREW,CAP,HEXAGON H 5/8-11 X 1-1/2 Fits: All models	2	614 in stock
11	Cap Hexagon Head Screw NSN 5305-00-071-2066 · P/N B1821BH050C100N SCREW,CAP,HEXAGON H 1/2-13 X 1.00 Fits: All A0 and A1 models, plus M1121	2	1 in stock
11	Cap Hexagon Head Screw NSN 5305-00-071-2067 · P/N B1821BH050C125N SCREW,CAP,HEXAGON H 1/2-13 X 1.25 Fits: All A2 models, plus M1123	2	296 in stock

Buy the 2 in-stock parts 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.