Transmission Parts USA
Join our mailing list!











Payment Processing




JBH Distributing
(Your shopping cart is empty)
You are here: Home > SONNAX Valves and Tools > Mazda
Sonnax transmission parts, boost valves, pressure regulator valves, manual valves, sleeves & shims



Sort By:
Page of 2  
73840-BK CD4E oversize bypass clutch control valve.
73840-BK CD4E oversize bypass clutch control valve.
Restores hydraulic integrity to the circuit. Machining required. Tool 73840-BTL is also required. Usually Ships in 24 Hours

Competitors Price $61.12
Your Cost $50.93
You Save $10.19! In Stock!
Qty Add
73840-RK CD4E Torque converter clutch & pressure regulator valve kit.
73840-RK CD4E Torque converter clutch & pressure regulator valve kit.
Restores hydraulic integrity to the circuit. Corrects codes 628/1744/1740. Machining required.
Tool 73840-RTL is also required.
Usually Ships in 24 Hours

Competitors Price $61.79
Your Cost $52.91
You Save $8.88! In Stock!
Qty Add
73840-DK CD4E replacement drill kit.
73840-DK CD4E replacement drill kit.
Contains 3 drill bits for lube modification. Usually Ships in 24 Hours

Competitors Price $6.70
Your Cost $5.58
You Save $1.12! In Stock!
Qty Add
SONNAX® 73840-BTL CD4E Tool Kit for Converter Bypass Valve 73840-BK.
73840-BTL CD4E Tool Kit for Converter Bypass Valve 73840-BK.

Competitors Price $147.41
Your Cost $122.84
You Save $24.57! In Stock!
Qty Add
73840-RTL CD4E reaming tool kit for 73840-RK.
73840-RTL CD4E reaming tool kit for 73840-RK.
Usually Ships in 24 Hours

Competitors Price $200.51
Your Cost $167.09
You Save $33.42!
Qty Add
73840-LR CD4E lo-reverse accumulator piston kit.
73840-LR CD4E lo-reverse accumulator piston kit.
Prevents leakage past the worn accumulator bore. The kit contains 1 new accumulator piston, 2 0-rings, 1 modified spring and retainer.

Competitors Price $22.79
Your Cost $19.63
You Save $3.16! In Stock!
Qty Add
CD4E forward accumulator piston kit.
73840-FDW CD4E forward accumulator piston kit.
Prevents leakage past the worn accumulator bore. This kit contains 1 new accumulator piston, 2 0-rings, 1 modified spring and retainer.

Competitors Price $19.19
Your Cost $15.99
You Save $3.20! In Stock!
Qty Add
73840-24 CD4E 2-4 Accumulator piston kit.
73840-24 CD4E 2-4 Accumulator Piston Kit.
Prevents leakage past the worn accumulator bore. This kit contains 1 new accumulator piston, 2 0-rings, 1 modified spring and a retainer.

Competitors Price $17.82
Your Cost $14.85
You Save $2.97! In Stock!
Qty Add
OR-214-25 CD4E O-ring service pack for 73840-24/LR/FWD
OR-214-25 CD4E O-ring service pack for 73840-24/LR/FWD
OR-214-25 CD4E O-ring service pack for 73840-24/LR/FWD

Competitors Price $16.44
Your Cost $13.70
You Save $2.74! In Stock!
Qty Add
71828-TL Mazda G4A-EL 3-4 Drum test tool kit.
71828-TL Mazda G4A-EL 3-4 Drum test tool kit.
Allows bench testing of 3-4 drum.

Competitors Price $40.79
Your Cost $33.99
You Save $6.80! In Stock!
Qty Add
71912-02 Mazda, Ford 4EAT, G4A-EL Pump vane expander.
71912-02 Mazda, Ford 4EAT, G4A-EL Pump vane expander.
Fits vane type pumps only Usually Ships in 24 Hours

Competitors Price $6.62
Your Cost $5.82
You Save $0.80! In Stock!
Qty Add
73426-SP CD4E pump gear set, Sonnax transmission parts
73426-SP CD4E Pump Gear Set.
Standard thickness. This is a direct replacement part. No machining required. Usually Ships in 24 Hours

Competitors Price $16.88
Your Cost $14.22
You Save $2.66!
Qty Add
73708 CD4E Servo Return Spring.
73708 CD4E Servo Return Spring.
Prevents soft 1-2 shift and 2-3 up shift flare.

Competitors Price $7.43
Your Cost $6.17
You Save $1.26! In Stock!
Qty Add
71400-15 G4A-EL Pump support selective shims .015
71400-15 G4A-EL Pump support selective shims .015".
Use to restore correct endplay. 5 shims per pack. Usually Ships in 24 Hours

Competitors Price $5.82
Your Cost $4.85
You Save $0.97! In Stock!
Qty Add
74828-TL Mazda, Ford F4A-EL 3-4 Drum Test Tool Kit.
74828-TL Mazda, Ford F4A-EL 3-4 Drum Test Tool Kit.
Test the 3-4 clutch drum on a F4A-EL.

Competitors Price $40.79
Your Cost $35.99
You Save $4.80! In Stock!
Qty Add
74846-04 Mazda GF4A-EL Pressure modulator valve.
74846-04 Mazda GF4A-EL Pressure modulator valve.
Restores hydraulic circuit integrity. Tool 74846-TL4 is also required.

Competitors Price $19.07
Your Cost $16.21
You Save $2.86! In Stock!
Qty Add
74846-05 Mazda GF4A-EL Oversize pressure regulator valve.
74846-05 Mazda GF4A-EL Oversize pressure regulator valve.
Corrects low cooler flow and torque converter overheating. Tool 74846-TL5 is also required. Usually Ships in 24 Hours

Competitors Price $23.75
Your Cost $19.74
You Save $4.01! In Stock!
Qty Add
71846-01K Mazda G4A-HL  Boost valve kit.
71846-01K Mazda G4A-HL Boost valve kit.
Use with cable controlled transmissions. This is a direct replacement part. Restores hydraulic circuit integrity. Usually Ships in 24 Hours

Competitors Price $39.51
Your Cost $32.89
You Save $6.62! In Stock!
Qty Add
71912-01K G4A-EL Pump rebuild kit with spool valve, spring and expander ring.
71912-01K G4A-EL Pump rebuild kit with spool valve, spring and expander ring.
This valve fits 2 pan, 4 solenoid transmissions with a vane type pump. Prevents 2-3 shift flare. Usually Ships in 24 Hours

Competitors Price $18.89
Your Cost $16.04
You Save $2.85! In Stock!
Qty Add
73251-01K CD4E endplay shim kit.
73251-01K CD4E endplay shim kit.
Contains 1- .008" shim and 1- .015" shim for #9 bearing, 1- .005" shim and 1- .010" shim for # 13 bearing.

Competitors Price $5.41
Your Cost $4.33
You Save $1.08! In Stock!
Qty Add
SONNAX® 73840-MTL CD4E master tool kit. Contains the tools for 73840-BK, 73840-RK and 73840-MK.
73840-MTL CD4E master tool kit.
SONNAX® 73840-MTL CD4E master tool kit. Usually Ships in 24 Hours

Competitors Price $343.73
Your Cost $238.70
You Save $105.03! In Stock!
Qty Add
73949A-01 (19393A) CD4E transmission solenoid assembly
73949A-01 (19393A) CD4E transmission solenoid assembly
No returns on electrical components.

Competitors Price $144.95
Your Cost $131.75
You Save $13.20!
Qty Add
74846-01K Mazda GF4A-EL Boost valve kit.
74846-01K Mazda GF4A-EL Boost valve kit.
Restores line pressure boost. (Can be modified to fit F4A-EL and F4EAT models.) This valve does not fit cable controlled transmissions. Usually Ships in 24 Hours

Competitors Price $38.51
Your Cost $32.89
You Save $5.62! In Stock!
Qty Add
74846-TL4 Mazda G4A-EL/HL Reamer & drill jig for 74846-04.
74846-TL4 Mazda G4A-EL/HL Reamer & drill jig for 74846-04.
Reamer & drill jig for 74846-04.

Competitors Price $101.46
Your Cost $80.32
You Save $21.14!
Qty Add
74846-TL5 Mazda G4A-EL/HL reamer & drill jig for 74846-05.
74846-TL5 Mazda G4A-EL/HL reamer & drill jig for 74846-05.
Reamer & drill jig for 74846-05.

Competitors Price $190.12
Your Cost $165.32
You Save $24.80!
Qty Add
To add the above items to your cart, click the "Add" checkboxes then click "Add To Cart" >>>
   
 

To Order SONNAX Catalog - click here!

Transmission Parts USA
2715 Crag Street
Fort Myers, FL 33901
About Us
Become an Affiliate
Privacy Policy
Contact Us