O-Ring, 0.21 in C/S x 1.725 in ID 5.33 mm C/S x 43.82 mm ID, Silicone 70, Series # -327
Part number: 321213
OE MFG: CATERPILLAR
OEM Reference: 2S2251
Cross Reference: CATERPILLAR : 2N5749, 2S2251, 8S4190, 8T7142; OTHER : AS568A-327 | INTERSTATE-MCBEE : M-2N5749, M-2S2251, M-8S4190
Product Class: Cylinder Heads & attached parts
When it comes to Nozzle Adapter Seal Rings, why risk your engine? Don’t let a small part turn into a major repair. We wouldn’t risk putting sub-par parts into our engines, so why should you? HHP only sells Nozzle Adapter Seal Rings that are manufactured in a state of the art facility using top of the line machining and measuring equipment to ensure each part is manufactured to OEM specifications. Combine this with up to 50% off OEM prices, an industry leading 2-year warranty and technical expertise from HHP’s certified staff, and you’ve got a quality Nozzle Adapter Seal Ring that will keep you running for another million miles. Warranty 2-Year Warranty