John Deere 300 Series Valves | Guides | Springs | Locks | HCTT20129

Information related to this John Deere Valve Stem Cap

• 4039D Liter Designated

• Block #R88984, Connecting Rod #R80034, Piston #RE30250, RE18697

Fits the Following Applications (Use the 'Choose Make' and 'Choose Model' drop down menu above for model specific notes)

• Fits Various John Deere 300 Series Engine Applications. Please call for more information.

OEM Cross Reference Numbers

• T20129, TT20129