John Deere Valve Spring Inlet / Exhaust B721 – Replaces R26125 – Part # B721
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Engine

John Deere Valve Spring Inlet / Exhaust B721 – Replaces R26125

Part No. B721

Valve Spring Inlet / Exhaust

$5.99

Replaces John Deere
R26125
Fits
NON TURBO EUROPEAN ENGINES ie. 2510, 1020, 1520, 2020, 2520, 3120 1530, 2030, 2630, 4030 2040, 2240, 2440, 2640, 2840, 2940 2150, 2350, 2450, 2550, 2950 2955; TURBO EUROPEAN ENGINES 1950, 2750, 2555, 2755; U.S. ENGINES 3010, 4010; 3020 to Serial no. 122999 4020 to Serial no. 200999; 3020 from Serial no. 123000 4020 from Serial no. 201000 4040, 4230 with 6-404D Engine (4520 to Serial no. 245756 with Head R43120 ONLY) (4050, 4240 with 6-466D Engine; 4320, 4520, 4620 (7020 to Engine no. 335845; 4430, 4630, 4440, 4640, 4840 (7020 from Engine no. 335846) 8430, 8440, 8450

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⚠ WARNING (California): This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

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Specifications

John Deere Valve Spring Inlet / Exhaust B721 – Replaces R26125 specifications
Part numberB721
Replaces John DeereR26125
FitsNON TURBO EUROPEAN ENGINES ie. 2510, 1020, 1520, 2020, 2520, 3120 1530, 2030, 2630, 4030 2040, 2240, 2440, 2640, 2840, 2940 2150, 2350, 2450, 2550, 2950 2955; TURBO EUROPEAN ENGINES 1950, 2750, 2555, 2755; U.S. ENGINES 3010, 4010; 3020 to Serial no. 122999 4020 to Serial no. 200999; 3020 from Serial no. 123000 4020 from Serial no. 201000 4040, 4230 with 6-404D Engine (4520 to Serial no. 245756 with Head R43120 ONLY) (4050, 4240 with 6-466D Engine; 4320, 4520, 4620 (7020 to Engine no. 335845; 4430, 4630, 4440, 4640, 4840 (7020 from Engine no. 335846) 8430, 8440, 8450
Shipping weight0.5 lbs
Box size8 × 6 × 6 in

About this part

Aftermarket valve spring inlet / exhaust that replaces John Deere part number R26125.

Fits John Deere: NON TURBO EUROPEAN ENGINES ie. 2510, 1020, 1520, 2020, 2520, 3120 1530, 2030, 2630, 4030 2040, 2240, 2440, 2640, 2840, 2940 2150, 2350, 2450, 2550, 2950 2955; TURBO EUROPEAN ENGINES 1950, 2750, 2555, 2755; U.S. ENGINES 3010, 4010; 3020 to Serial no. 122999 4020 to Serial no. 200999; 3020 from Serial no. 123000 4020 from Serial no. 201000 4040, 4230 with 6-404D Engine (4520 to Serial no. 245756 with Head R43120 ONLY) (4050, 4240 with 6-466D Engine; 4320, 4520, 4620 (7020 to Engine no. 335845; 4430, 4630, 4440, 4640, 4840 (7020 from Engine no. 335846) 8430, 8440, 8450

Please check your old part or the John Deere part number before ordering. Aftermarket part: original part numbers are shown for reference only. John Deere is a trademark of Deere & Company; we are not affiliated with John Deere.

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