John Deere Diesel Compression Tester KIT For 790 870 990 4300 4400 4410 4500 4600 4700 YM165 Yanmar Tractor Air Filter Gasket

Yanmar Tractor Air Filter Gasket (Pair) - Sold as a top & bottom piece

Yanmar YM187 Parts Manual

Replaces: CH20067 / MB-425

There is so much more to a filter than thread size

Includes quick disconnect fittings for easy use

John Deere Diesel Compression Tester KIT For 790 870 990 4300 4400 4410 4500 4600 4700 YM165 Yanmar Tractor Air Filter GasketCompression Tester Kit For John Deere 790 870 990 4300 4400 4410 4500 4600 4700 Fits 790 870 990 4300 4400 4410 4500 4600 4700 Series. Adapter is held in place using your factory injector clamp. Includes: Custom made steel compression tester adapter with integrated check valve. MADE IN USA Pair of quick disconnect fittings (male & female) with 1 8" NPT fittings Teflon Sealing Washer High Quality DuraChoice Liquid Filled 1,000psi Gauge Brass Pressure