Product Description
Up for sale is a genuine Caterpillar 6B-9664 Air Relief Valve. This OEM CAT pneumatic safety component features a brass construction and 1/4-18 NPTF mounting thread and is designed for use in compatible heavy-equipment air tank and compressed-air systems. The valve helps protect the pneumatic system from excessive pressure buildup by releasing pressure when the applicable safety threshold is reached. CAT 6B-9664 is used across a wide range of Caterpillar trucks, scrapers, loaders, tractors, compactors and other heavy equipment requiring this exact air relief valve.
- Item is in new old stock condition. Includes only what is pictured. Packaging may show signs of shelf wear.
Features & Specifications
- Brand: Caterpillar / CAT
- Part Number: 6B-9664 / 6B9664
- NSN: 4820-00-595-2761
- Item: Air Relief Valve
- Type: Pneumatic pressure relief / safety valve
- Application: Air tank / pneumatic system
- Thread Size: 1/4-18 NPTF
- Hex Size: 14.3 mm
- Length: 2.42 in
- Diameter: 0.551 in
- Material: Brass / copper alloy
- Mounting: Threaded
- Function: Releases pressure when the system reaches its safety threshold
Compatibility
Off-Highway / Mining Trucks: 769, 769B/C/D, 771C/D, 773/B/D/E, 775B/D/E, 777/B/C/D/E, 785/B/C/D/G, 789/B/C/D/G, 793/B/C/D/F, 795F AC, 797/B/F.
Wheel Tractor-Scrapers: 611, 613/B/C/C II, 615/C/C II, 621/B/E/F/G/R/S, 623/B/E/F/G, 627/B/E/F/G, 631C/D/E/G, 633C/D/E II, 637/D/E/G, 641/B, 651/B/E, 657/B/E/G, 660B and 666/B.
Wheel Loaders: 916, 920, 926/E, 930, 936/E/F, 950/B/E, 962, 966C/D/E/R, 980/B/C/F/F II, 982M and 994/D/F/H.
Other equipment: D9G/D9H track-type tractors; IT18/IT18B/IT28/IT28B toolcarriers; 815/815B/825C soil compactors; PS-150B/C, PS-200B and PS-360B pneumatic compactors; plus various road reclaimers, cold planers and other CAT equipment.
A10-1
