Diesel Engineering

M100 heads and rotors

• HD 9421 (9mm H&R)
• HD 9422 (10mm H&R)
• HD 9423 (10mm H&R)
• HD 9454 (10mm H&R)

M100 tractor pulling heads and rotors

These heads are also modified for faster filling at high RPM.

• 11mm head and rotor
• 13mm head and rotor for stock cam
• 13mm head and rotor for high lift cam

Stanadyne DB style head and rotor assembly

• DBG - 6.330 Stanadyne part #18770
• DBG - 6.370 Stanadyne part #20540
• DBG - 3.310 Stanadyne part #19934
• DBG - 4.310 Stanadyne part #18781
• DBG - 4.290 Stanadyne part #20478

All our fuel injection heads and rotors are supplied with new plungers, rotors and sleeves. Plungers are made in the USA. No chrome plating is used. Heads come with a full one-year replacement warranty.

Other capabilities: High-precision grinding, lapping and measuring down to the 0.000010".

Please contact us for pricing and details.