Family owned and operated since 1982, Enginetech is the Engine Builder’s source for high quality engine parts. Enginetech offers a complete line of products for virtually every engine, including import and domestic engines. Our product line includes complete engine kits as well as individual components to suit your needs. We offer nationwide distribution, and incredible customer service. Enginetech parts are engineered specifically for the engine rebuilder. We treat our customers as we ourselves would want to be treated, and we are passionate about going above and Features Convenient packaging for easy ordering Ensures proper clamping force Meets or exceeds OE specifications Precision cut to fit your engine Strict QC inspection Application Summary1983 Mazda 626 2.0L 1970CC -CID L4 SOHC 8 Valve Naturally Aspirated GAS1984-1987 Mazda 626 2.0L 1998CC 122CID L4 SOHC 8 Valve Naturally Aspirated GAS1986-1987 Mazda B2000 2.0L 1998CC 122CID L4 SOHC 8 Valve Naturally Aspirated GAS1987-1993 Mazda B2200 2.2L 2184CC -CID L4 SOHC 8 Valve Naturally Aspirated GAS1988-1992 Mazda 626 2.2L 2184CC -CID L4 SOHC 12 Valve Naturally Aspirated GAS1988-1992 Mazda MX-6 2.2L 2184CC -CID L4 SOHC 12 Valve Naturally Aspirated GAS1989-1994 Mazda MPV 2.6L 2606CC -CID L4 SOHC 12 Valve Naturally Aspirated GAS1990-1993 Mazda B2600 2.6L 2606CC -CID L4 SOHC 12 Valve Naturally Aspirated GAS Part Numbers: Specifications Brand: Enginetech Part Number: HB149 Part Type: Engine Cylinder Head Bolt Set UPC: 707473101998 GTIN: 00707473101998 Item Dimensions: 14.75 x 5.5 x 3.5 IN Item Weight: 2.75 lb Package Dimensions: 14.75 x 5.5 x 3.5 IN Package Weight: 2.75 LB Package Quantity: 1 EA Interchange Topline: HBMA12