Add to Cart Detroit Diesel Cylinder Head Bolt Kit A4720160169 Automann MSRP: Now: $374.95 Was: Detroit Diesel Cylinder Head Bolt Kit A4720160169 *Please Verify OEM Number Before Purchase Cylinder Head Bolt Kit Fits Detroit Diesel DD15 And DD16 Engines Direct Aftermarket Replacement For OEM #s: A4720160169 907... MSRP: Now: $374.95 Was: Add to Cart