Catalog › Parts manuals › TM 9-2320-280-24P › Engine Lubrication System › Fig. 7

HMMWV Crankcase Depression Regulator Valve and Mounting Hardware TM 9-2320-280-24P · Fig. 7

Every part in figure 7 of TM 9-2320-280-24P (HMMWV M998 series (A0, A1 and A2) repair parts), group 0106 Engine Lubrication System: 9 lines, 6 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 7, Crankcase Depression Regulator Valve and Mounting Hardware: exploded drawing with item numbers

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

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Item	Part	Qty	On our shelf
1	Machine Bolt NSN 5306-01-158-6224 · P/N 9419032 BOLT,MACHINE 5/16-18 X 1.25 Fits: All models	2	100 in stock
2	Flat Washer NSN 5310-01-119-3675 · P/N 9418304 WASHER,FLAT 5/16 Fits: All models	2	We can source it
3	Positive Crankcase Ventila Valve NSN 2990-01-147-9284 · P/N 25042462 VALVE,POSITIVE CRAN Fits: All models	1	106 in stock $77.00our price Buy online ↗
4	Bracket Assy NSN 5340-01-211-2897 · P/N 12339137 BRACKET ASSY Fits: All models	1	1 in stock $25–$55 per assemblytypical
5	Plain Hexagon Nut NSN 5310-01-155-2503 · P/N 11514603 NUT,PLAIN,HEXAGON 10-1.5 MM Fits: All models	2	We can source it
6	Hose Clamp NSN 4730-01-088-7798 · P/N 4816SS-305 CLAMP,HOSE Fits: All models	4	We can source it
7	Preformed Hose NSN 4720-01-187-3387 · P/N LD-1501 HOSE,PREFORMED Fits: All models	1	119 in stock $25–$40 eachtypical
8	Plain Hexagon Nut NSN 5310-01-165-3331 · P/N 11500749 NUT,PLAIN,HEXAGON 8-1.25 MM Fits: All models	2	10 in stock
9	Preformed Hose NSN 4720-01-210-0484 · P/N 5588701 HOSE,PREFORMED Fits: All models	1	76 in stock $25.43our price Buy online ↗

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.