Sonnax Items
Code Name - Description Image Price  
A22670H Input Shaft & Hub Assembly, Heavy Duty (A518, A618, 47RE, 48RE) (1994-Up) (23 Spline)
Features & Benefits
Heavy-duty, one-piece design eliminates weak connection between input shaft and forward clutch hub
Custom forged from ultra-high strength 300M steel
23-Tooth input spline, 62-tooth clutch spline
Shaft can be used with OE seals (Sonnax number 22121B-01)
Sonnax file on the Heavy Duty Input Shaft
Input Shaft & Hub Assembly, Heavy Duty (A518, A618, 47RE, 48RE) (1994-Up) (23 Spline) $1,272.05
A22925AK Intermediate Accumulator Sleeve Kit A727/A518
Sonnax Part # 22841-01K, Alt. vender: # W-S22927-2K
PISTON/SLEEVE KIT, A727/A518 A618 ACCUMULATOR(CONTAINS;
Click for Sonnax Information Sheet
Intermediate Accumulator Sleeve Kit   A727/A518 $102.42
S22174 SURE CURE KIT, 46 / 47RH / RE 90-UP by SONNAX
Sonnax Part # SC-46-47RHE, Alt. vender: # W-S22741NCK
HELPS CURE: LOCK UP SHUDDER, PR VALVE BUZZ,DELAYED FOREARD ENGAGEMENT, IMPROVED CONVERTER LUBE FEEDSHIFT TIMING CONVERS, SLIPS IN REVERSE,EXCESSIVE UNIT ENDPLAY
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  $180.89
S22674-1K Intermediate Shaft Plug & Pilot Kit (Sonnax)
Sonnax Part # 22171A-02K , Alt. vender: # W-S22678PAK
PIN/PLUG KIT, A727/A500/A518 A618 PILOT PIN

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  $18.88
S22681 Governor Valve (Aluminum) ,727/904/500/518 90-UP
Also 1990-03, 46RH & 47RH Units
Sonnax
  $38.03
S22741A-1 4 Spooled Switch Valve, 42 / 46 / 47RE / RH
Sonnax Part # 22771A-01 , Alt. vender: # W-S12741A-1
Includes: 1 SWITCH Valve A500/518/618 SONNAX-PREVENTS L/UP SHUDDER

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  $22.72
S22741FAK KIT, PR REG PLUG & SLEEVE A727 42/46/47RE/RH (.264" PLUG)
  $24.91
S22741FK Valve Kit, Press Regular Sleeve & Plug, 42 / 46 / 47RE /RH
Sonnax Part # 22229-01K , Alt. vender: # W-S22741NK
SLEEVE & PLUG, A727/A518/A618 LINE PRESSURE(.200 OD PLUG)
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  $14.42
S22741M Manual Valve, 904 / A500 / 727 / A518 / 618
Sonnax Part # 22771-09 , Alt. vender: # W-S12741M-1
Use with / TCC only, 1978-UP
MANUAL VALVE, 904/A500(SONNAX) (ALLOWS CONV CHARGE)
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  $27.36
S22741NK Throttle Valve kit, A500 / A518 / 904 / 727**Replaced by S22741NDK***
Includes: Throttle Valve, plunger, 3 spring shims, 1 alternative spring, sleeve….
*Replaced by S22741NDK*
Common vender is Sonnax # 22771-01K
  $53.46
S22741P Pressure reg. valve, LUBE regulated, A904 / 500 / 518 / 618
Sonnax Part # 22771A-02K , Alt. vender: # W-S12741P-1
Use with / TCC only, 1978-UP VALVE, 904/727/A500/A518 LUBE REGULATED PRESS VALVE
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  $59.62