Model Compatibility
Please Note: There are no returns or refunds on electrical parts. See return policy HERE. This item exclusively fits the models listed below. If you need assistance finding your model, please contact us prior to ordering.
Toro Clutch
Genuine Toro Clutch (Part #116-1620)
Product Specifications:
This genuine OEM replacement PTO clutch engages and disengages the deck drive belt on select Toro and Exmark commercial and residential mowers. It directly replaces former part number 116-1604, delivering authentic factory fit, reliable engagement, and consistent cutting deck performance.
Installation & Maintenance Notes:
- Always verify your mower's exact model number, deck size, and serial number before ordering to guarantee proper fitment.
- Thoroughly inspect the condition of the wire harness, connectors, drive belts, and mounting hardware during clutch replacement. Exposed, brittle, or corroded wiring can create high resistance and compromise other electrical components. Matching replacement belts and service parts are available in our You May Also Like section.
- Follow manufacturer torque specifications when securing the clutch mounting bolt to prevent crankshaft and keyway damage.
Compatibility Guide
| Series | Compatible Model Numbers & Variations |
|---|---|
| Toro Z Master Commercial & Professional 3000 Series |
72932 (Z Master Commercial 3000 Series Riding Mower, with 52in TURBO FORCE Side Discharge Mower) 72936 (Z Master Commercial 3000 Series Riding Mower, with 60in TURBO FORCE Side Discharge Mower) 72949 (Z Master Commercial 3000 Series Riding Mower, with 52in TURBO FORCE Side Discharge Mower) 72949HD (Z Master Commercial 3000 Series Riding Mower, with 52in TURBO FORCE Side Discharge Mower) 72950 (Z Master Professional 3000 Series Riding Mower, with 60in TURBO FORCE Side Discharge Mower) 72958 (Z Master Commercial 3000 Series Riding Mower, with 60in TURBO FORCE Side Discharge Mower) 72959 (Z Master Commercial 3000 Series Riding Mower, with 72in TURBO FORCE Side Discharge Mower) 74949 (Z Master Commercial 3000 Series Riding Mower, with 52in TURBO FORCE Side Discharge Mower) 74949HD (Z Master Commercial 3000 Series Riding Mower, with 52in TURBO FORCE Side Discharge Mower) 74950 (Z Master Professional 3000 Series Riding Mower, with 60in TURBO FORCE Side Discharge Mower) 74954 (Z Master Commercial 3000 Series Riding Mower, with 60in TURBO FORCE Side Discharge Mower) 74955 (Z Master Commercial 3000 Series Riding Mower, with 52in TURBO FORCE Side Discharge Mower) 74956 (Z Master Commercial 3000 Series Riding Mower, with 60in TURBO FORCE Side Discharge Mower) 74957 (Z Master Commercial 3000 Series Riding Mower, with 60in TURBO FORCE Side Discharge Mower) 74958 (Z Master Commercial 3000 Series Riding Mower, with 60in TURBO FORCE Side Discharge Mower) 74959 (Z Master Commercial 3000 Series Riding Mower, with 72in TURBO FORCE Side Discharge Mower) 74990 (Z Master Commercial 3000 Series Riding Mower, with 60in TURBO FORCE Side Discharge Mower) 74994 (Z Master Commercial 3000 Series Riding Mower, with 52in TURBO FORCE Side Discharge Mower) 74996 (Z Master Commercial 3000 Series Riding Mower, with 60in TURBO FORCE Side Discharge Mower) 75932 (Z Master Commercial 3000 Series Riding Mower, with 52in TURBO FORCE Side Discharge Mower) 75934 (Z Master Commercial 3000 Series Riding Mower, with 52in TURBO FORCE Side Discharge Mower) 75936 (Z Master Commercial 3000 Series Riding Mower, with 60in TURBO FORCE Side Discharge Mower) 75990 (Z Master Commercial 3000 Series Riding Mower, with 60in TURBO FORCE Side Discharge Mower) |
| Toro Z Master 4000 Series |
74002 (52in Z Master 4000 Series Riding Mower) 74004 (60in Z Master 4000 Series Riding Mower) 74005 (Z MASTER 4000 25.5 HP KAW 60-IN) 74010 (52in Z Master 4000 Series Riding Mower) 74015 (60in Z Master 4000 Series Riding Mower) 74016 (Z MASTER 4000 31 HP KAW FX 60-IN HDX PRO) 74020 (60in Z Master 4000 Series Riding Mower) 74022 (72in Z Master 4000 Series Riding Mower) 74024 (4000 Series MyRIDE® HDX 72" 35 hp 999cc) 74035 (60in Z Master 4000 Series Riding Mower) 74036 (60in Z Master 4000 Series Riding Mower) 74050 (4000 Series 52 in. (132 cm) 25.5 hp 852cc) 74050TA (52in Z Master 4000 Series Riding Mower) 74052 (52in Z Master 4000 Series Riding Mower) 74053TE (132cm Z Master 4000 Series Riding Mower) 74054 (60in Z Master 4000 Series Riding Mower) 74054TA (60in Z Master 4000 Series Riding Mower) 74055 (60in Z Master 4000 Series Riding Mower) 74055TA (60in Z Master 4000 Series Riding Mower) 74056TE (152cm Z Master 4000 Series Riding Mower) 74057 4000 SERIES 35 HP KAW 60-IN MYRIDE HDX 74058 60in Z Master MR 4000 Series Riding Mower 74059 (Z MASTER 4000 31 HP KAW 60-IN MYRIDE HDX) |
| Toro Z Master Professional 5000 Series |
72904 (Z Master Professional 5000 Series Riding Mower, with 48in TURBO FORCE Side Discharge Mower) 72906 (Z Master Professional 5000 Series Riding Mower, with 52in TURBO FORCE Side Discharge Mower) 72907 Z MASTER 5000 - KOH 25HP EFI 52IN 72908 ZM5000–KOH 26.5HP EFI 52IN CARB 72910 (Z Master Professional 5000 Series Riding Mower, with 60in TURBO FORCE Side Discharge Mower) 72911 (Z Master Professional 5000 Series Riding Mower, with 60in TURBO FORCE Side Discharge Mower) 72912 (Z Master Professional 5000 Series Riding Mower, with 72in TURBO FORCE Side Discharge Mower) 72915 (Z Master Professional 5000 Series Riding Mower, with 60in TURBO FORCE Side Discharge Mower) 72918 (Z Master Professional 5000 Series Riding Mower, with 72in TURBO FORCE Side Discharge Mower) 72921 (Z Master Professional 5000 Series Riding Mower, with 60in TURBO FORCE Rear Discharge Mower) 72922 (Z Master Professional 5000 Series Riding Mower, with 72in TURBO FORCE Rear Discharge Mower) 72923 Z MASTER 5000 - KOH 25HP EFI 60IN RD TWL 72924 (ZM5000-KOH 26.5HP EFI 60IN RD TWEEL CARB) 72930 (Z Master Professional 5000 Series Riding Mower, with 60in TURBO FORCE Side Discharge Mower) 72943 (Z Master Professional 5000 Series Riding Mower, with 60in TURBO FORCE Rear Discharge Mower) 72945 (Z Master Professional 5000 Series Riding Mower, with 72in TURBO FORCE Rear Discharge Mower) 72951 (Z Master Professional 5000 Series Riding Mower, with 60in TURBO FORCE Side Discharge Mower) 72953 Z MASTER 5000 - KOH 25HP EFI 60IN MYRIDE 72955 (Z Master Professional 5000 Series Riding Mower, with 52in TURBO FORCE Side Discharge Mower) 72956 (Z MASTER 5000-KOH 26.5HP EFI 52IN MYRIDE) 72957 (ZM5000–KOH 26.5HP EFI 60IN MYRIDE CARB) 74903 (Z Master Professional 5000 Series Riding Mower, with 52in TURBO FORCE Side Discharge Mower) 74904 (Z Master Professional 5000 Series Riding Mower, with 48in TURBO FORCE Side Discharge Mower) 74906 (Z Master Professional 5000 Series Riding Mower, with 52in TURBO FORCE Side Discharge Mower) 74915 (Z Master Professional 5000 Series Riding Mower, with 60in TURBO FORCE Side Discharge Mower) 74916 (Z Master Professional 5000 Series Riding Mower, with 72in TURBO FORCE Side Discharge Mower) 74918 (Z Master Professional 5000 Series Riding Mower, with 72in TURBO FORCE Side Discharge Mower) 74930 (Z Master Professional 5000 Series Riding Mower, with 60in TURBO FORCE Side Discharge Mower) 74933 (Z Master Professional 5000 Series Riding Mower, with 60in TURBO FORCE Side Discharge Mower) 74934 (Z Master Professional 5000 Series Riding Mower, with 72in TURBO FORCE Side Discharge Mower) 74942 (Z Master Professional 5000 Series Riding Mower, with 60in TURBO FORCE Rear Discharge Mower) 74943 (Z Master Professional 5000 Series Riding Mower, with 60in TURBO FORCE Rear Discharge Mower) 74944 (Z Master Professional 5000 Series Riding Mower, with 72in TURBO FORCE Rear Discharge Mower) 74945 (Z Master Professional 5000 Series Riding Mower, with 72in TURBO FORCE Rear Discharge Mower) 74991 (Z Master Professional 5000 Series Riding Mower, with 60in TURBO FORCE Side Discharge Mower) 74995 (Z Master Professional 5000 Series Riding Mower, with 52in TURBO FORCE Side Discharge Mower) 75930 (Z Master Professional 5000 Series Riding Mower, with 60in TURBO FORCE Side Discharge Mower) 75951 (Z Master Professional 5000 Series Riding Mower, with 60in TURBO FORCE Side Discharge Mower) 75955 (Z Master Professional 5000 Series Riding Mower, with 52in TURBO FORCE Side Discharge Mower) |
| Toro Z Master Professional 6000 Series |
72902TE (Z Master Professional 6000 Series Riding Mower, with 122cm TURBO FORCE Side Discharge Mower) 72925TE (Z Master Professional 6000 Series Riding Mower, with 152cm TURBO FORCE Side Discharge Mower) 72926 (Z Master Professional 6000 Series Riding Mower, with 60in TURBO FORCE Side Discharge Mower) 72928 (Z Master Professional 6000 Series Riding Mower, with 72in TURBO FORCE Side Discharge Mower) 72942TE (Z Master Professional 6000 Series Riding Mower, with 152cm TURBO FORCE Rear Discharge Mower) 72969TE (Z Master Professional 6000 Series Riding Mower, with 132cm TURBO FORCE Side Discharge Mower) 74902TE (Z Master Professional 6000 Series Riding Mower, with 48in TURBO FORCE Side Discharge Mower) 74909TE (Z Master Professional 6000 Series Riding Mower, with 132cm TURBO FORCE Side Discharge Mower) 74919TE (Z Master Professional 6000 Series Riding Mower, with 132cm TURBO FORCE Side Discharge Mower) 74923 (Z Master Professional 6000 Series Riding Mower, with 52in TURBO FORCE Side Discharge Mower) 74925 (Z Master Professional 6000 Series Riding Mower, with 60in TURBO FORCE Side Discharge Mower) 74926 (Z Master Professional 6000 Series Riding Mower, with 60in TURBO FORCE Side Discharge Mower) 74928 (Z Master Professional 6000 Series Riding Mower, with 72in TURBO FORCE Side Discharge Mower) 74941CP (Z Master Professional 6000 Series Riding Mower, with 48in TURBO FORCE Side Discharge Mower) 74942TE (Z Master Professional 6000 Series Riding Mower, with 152cm TURBO FORCE Rear Discharge Mower) 74945CP (Z Master Professional 6000 Series Riding Mower, with 60in TURBO FORCE Side Discharge Mower) 74978 (Z Master Professional 6000 Series Riding Mower, with 60in TURBO FORCE Side Discharge Mower) 74979 (Z Master Professional 6000 Series Riding Mower, with 72in TURBO FORCE Side Discharge Mower) 74992 (Z Master Professional 6000 Series Riding Mower, with 60in TURBO FORCE Side Discharge Mower) 74993 (Z Master Professional 6000 Series Riding Mower, with 72in TURBO FORCE Side Discharge Mower) 75969TE (Z Master Professional 6000 Series Riding Mower, with 132cm TURBO FORCE Side Discharge Mower) 78922 (Z Master Professional 6000 Series Riding Mower, with 48in TURBO FORCE Side Discharge Mower) 78926 (Z Master Professional 6000 Series Riding Mower, with 60in TURBO FORCE Side Discharge Mower) 78928 (Z Master Professional 6000 Series Riding Mower, with 72in TURBO FORCE Side Discharge Mower) |
| Toro Z Master G3 Series |
74901 (Z Master G3 Riding Mower, with 48in TURBO FORCE Side Discharge Mower) 74901CP (Z Master G3 Riding Mower, with 48in TURBO FORCE Side Discharge Mower) 74903CP (Z Master G3 Riding Mower, with 52in TURBO FORCE Side Discharge Mower) 74915CP (Z Master G3 Riding Mower, with 60in TURBO FORCE Side Discharge Mower) 74921 (Z Master G3 Riding Mower, with 48in TURBO FORCE Side Discharge Mower) 74922 (Z Master G3 Riding Mower, with 48in TURBO FORCE Side Discharge Mower) 74923TE (Z Master G3 Riding Mower, with 132cm TURBO FORCE Side Discharge Mower) 74925TE (Z Master G3 Riding Mower, with 152cm TURBO FORCE Side Discharge Mower) 74927 (Z Master G3 Riding Mower, with 72in TURBO FORCE Side Discharge Mower) 74943CP (Z Master G3 Riding Mower, with 52in TURBO FORCE Side Discharge Mower) 74952 (Z Master G3 Riding Mower, with 48in TURBO FORCE Side Discharge Mower) 74953 (Z Master G3 Riding Mower, with 52in TURBO FORCE Side Discharge Mower) 74975 (Z Master G3 Riding Mower, with 60in TURBO FORCE Side Discharge Mower) 74977 (Z Master G3 Riding Mower, with 72in TURBO FORCE Side Discharge Mower) 78924 (Z Master G3 Riding Mower, with 52in TURBO FORCE Side Discharge Mower) |
| Exmark Lazer Z Series |
LZA20KAS484 Next Lazer Z Advantage Series LZA20KAX484 Next Lazer Z Advantage Series LZA20KAX524 Next Lazer Z Advantage Series LZA27KC604 Next Lazer Z Advantage Series LZAS20BV484 Next Lazer Z Advantage Series LZAS20KC484 Next Lazer Z Advantage Series LZAS22KA484 Next Lazer Z Advantage Series X LZAS22KA484CA Next Lazer Z Advantage Series X LZAS23KC524 Next Lazer Z Advantage Series LZAS23KC524 Next Lazer Z Advantage Series X LZAS25KC604 Next Lazer Z Advantage Series LZAS25KC604 Next Lazer Z Advantage Series X LZAS26LKA604 Next Lazer Z Advantage Series LZAS26LKA604 Next Lazer Z Advantage Series X LZAS27KC524 Next Lazer Z Advantage Series LZAS27KC524 Next Lazer Z Advantage Series X LZAS27KC524CA Next Lazer Z Advantage Series X LZAS27KC604 Next Lazer Z Advantage Series LZAS27KC604 Next Lazer Z Advantage Series X LZAS27KC604CA Next Lazer Z Advantage Series X LZAS29KA604LP Next Lazer Z LPG LZAS29KA724 Next Lazer Z Advantage Series LZAS29KA724 Next Lazer Z Advantage Series X LZAS29KA724LP Next Lazer Z LPG LZE27KC604 Lazer Z E-Series LZE691KA524L Lazer Z E-Series LZE730GKA524B2 Lazer Z E-Series LZE730GKA524C2 Lazer Z E-Series LZE730GKA604A3 Lazer Z E-Series LZE730GKA604B3 Lazer Z E-Series LZE730GKA60RA1 Lazer Z E-Series LZE730KA604 Lazer Z E-Series LZE730KA604SS Lazer Z E-Series LZE732GKC524A2 Lazer Z E-Series LZE740EKC604 Lazer Z E-Series LZE740EKC60400 Lazer Z E-Series LZE740EKC604A3 Lazer Z E-Series LZE740KC604 Lazer Z E-Series LZE740KC604L Lazer Z E-Series LZE742GKC524A2 Lazer Z E-Series LZE742GKC60400 Lazer Z E-Series LZE742GKC60403 Lazer Z E-Series LZE742GKC604A3 Lazer Z E-Series LZE742GKC604B1 Lazer Z E-Series LZE742GKC604C1 Lazer Z E-Series LZE742KC604 Lazer Z E-Series LZE749EKC72RA1 Lazer Z E-Series LZE751CKA524A2 Lazer Z E-Series LZE751CKA604A1 Lazer Z E-Series LZE751GKA524A2 Lazer Z E-Series LZE751GKA604A1 Lazer Z E-Series LZE751GKA604C1 Lazer Z E-Series LZE751GKA60RA1 Lazer Z E-Series LZE751GKA724A1 Lazer Z E-Series LZE751GKA724A3 Lazer Z E-Series LZE751GKA72RA1 Lazer Z E-Series LZE801GKA604A1 Lazer Z E-Series LZE801GKA604A3 Lazer Z E-Series LZE801GKA604B1 Lazer Z E-Series LZE801GKA604C1 Lazer Z E-Series LZE801GKA60RA1 Lazer Z E-Series LZE801GKA724A1 Lazer Z E-Series LZE801GKA724A3 Lazer Z E-Series LZE801GKA72RA1 Lazer Z E-Series LZS22KA484 Lazer Z S-Series LZS22KA484CA Lazer Z S-Series LZS23KC524 Lazer Z S-Series LZS24KA524CA Lazer Z S-Series LZS25EKC604 Lazer Z S-Series LZS25KC604 Lazer Z S-Series LZS27KC524 Lazer Z S-Series LZS27KC524CA Lazer Z S-Series LZS27KC604 Lazer Z S-Series LZS27KC604CA Lazer Z S-Series LZS27KC604SS Lazer Z S-Series LZS29EKC724 Lazer Z S-Series LZS29EKC724CA Lazer Z S-Series LZS29KA724 Lazer Z S-Series LZS29PKA604 Lazer Z LPG LZS29PKA724 Lazer Z LPG LZS651CKA484A2 Lazer Z S-Series LZS651KA484 Lazer Z S-Series LZS651KA484CA Lazer Z S-Series LZS680KC524 Lazer Z S-Series LZS691CKA52400 Lazer Z S-Series LZS691KA524 Lazer Z S-Series LZS691KA524CA Lazer Z S-Series LZS730EKC524 Lazer Z S-Series LZS730EKC604 Lazer Z S-Series LZS740AKC524A2 Lazer Z S-Series LZS740EKC52400 Lazer Z S-Series LZS740EKC60RD Lazer Z S-Series LZS740EKC60RS Lazer Z S-Series LZS740KC524 Lazer Z S-Series LZS740KC604 Lazer Z S-Series LZS740KC604CA Lazer Z S-Series LZS740PKC524 Lazer Z Propane LZS740PKC52400 Lazer Z Propane LZS740PKC604 Lazer Z Propane LZS740PKC60400 Lazer Z Propane LZS740PKC724 Lazer Z Propane LZS740PKC72400 Lazer Z Propane LZS742CKC60400 Lazer Z S-Series LZS742KC604 Lazer Z S-Series LZS749AKC604A1 Lazer Z S-Series LZS749AKC72400 Lazer Z S-Series LZS749AKC724A1 Lazer Z S-Series LZS749EKC604 Lazer Z S-Series LZS749EKC60400 Lazer Z S-Series LZS749EKC604A1 Lazer Z S-Series LZS749EKC604SS Lazer Z S-Series LZS749EKC724 Lazer Z S-Series LZS749EKC72RD Lazer Z S-Series LZS749EKC72RS Lazer Z S-Series LZS801CKA60RA1 Lazer Z S-Series LZS801CKA72RA1 Lazer Z S-Series LZS801GKA52400 Lazer Z S-Series LZS801GKA524A2 Lazer Z S-Series LZS801GKA60400 Lazer Z S-Series LZS801GKA604A1 Lazer Z S-Series LZS801GKA60RB1 Lazer Z S-Series LZS801GKA72400 Lazer Z S-Series LZS801GKA724A1 Lazer Z S-Series LZS801KA524 Lazer Z S-Series LZS801KA524SS Lazer Z S-Series LZS801KA604 Lazer Z S-Series LZS801KA604SS Lazer Z S-Series LZS801KA724 Lazer Z S-Series LZS801PKA604 Lazer Z Propane LZS801PKA724 Lazer Z Propane LZX23KC486 Lazer Z X-Series LZX24KA526 Lazer Z X-Series LZX24KA526CA Lazer Z X-Series LZX27KC526 Lazer Z X-Series LZX27KC526CA Lazer Z X-Series LZX27KC606 Lazer Z X-Series LZX27KC606CA Lazer Z X-Series LZX29EKC606 Lazer Z X-Series LZX29EKC606CA Lazer Z X-Series LZX29EKC606SS Lazer Z X-Series LZX29KA606 Lazer Z X-Series LZX29KA606SS Lazer Z X-Series LZX29PKA606 Lazer Z LPG LZX680KC486 Lazer Z X-Series LZX740EKC526 Lazer Z X-Series LZX740EKC526T0 Lazer Z X-Series LZX740EKC526W0 Lazer Z X-Series LZX740KC526 Lazer Z X-Series LZX740KC606 Lazer Z X-Series LZX740KC606CA Lazer Z X-Series LZX749EKC606 Lazer Z X-Series LZX801CKA60600 Lazer Z X-Series LZX801CKA606C1 Lazer Z X-Series LZX801CKA726C1 Lazer Z X-Series LZX801GKA60600 Lazer Z X-Series LZX801GKA606B1 Lazer Z X-Series LZX801GKA606C1 Lazer Z X-Series LZX801KA606 Lazer Z X-Series LZX801KA606SS Lazer Z X-Series LZX870AKC60RT0 Lazer Z X-Series LZX870AKC72RT0 Lazer Z X-Series LZZ23KA526 Next Lazer Z LZZ23KC486 Next Lazer Z LZZ23KC526 Next Lazer Z LZZ24KA526 Next Lazer Z LZZ24KA526CA Next Lazer Z LZZ27KC526 Next Lazer Z LZZ27KC526CA Next Lazer Z LZZ27KC606 Next Lazer Z LZZ27KC606CA Next Lazer Z LZZ29KA606 Next Lazer Z LZZ29KA606LP Next Lazer Z LPG LZZ29KCE606 Next Lazer Z LZZ34KA606 Next Lazer Z LZZ34KA726 Next Lazer Z LZZ34KC606 Next Lazer Z LZZ34KC726 Next Lazer Z LZZ38KC606 Next Lazer Z LZZ38KC726 Next Lazer Z |
| Exmark Pioneer & Quest Series |
PNS730GKA604A3 Pioneer S-Series PNS730KA604 Pioneer S-Series PNS730KA604SS Pioneer S-Series PNS740GKC60400 Pioneer S-Series PNS740GKC604A4 Pioneer S-Series PNS740GKC60RA3 Pioneer S-Series PNS740KC604 Pioneer S-Series PNS740KC604SS Pioneer S-Series QSP20BV443 Quest SP QSP20BV483 Quest SP QSP20KAS443 Quest SP QSP20KAS483 Quest SP QSP20KAX443 Quest SP QSP22KAS523 Quest SP |
Weight and Dimensions
| Weight | 13.0 lbs |
|---|
No Hassle Returns
You may return parts and products for any reason within 30 days of the delivery date. All products must be unopened and returned in sellable condition. Return shipping including the purchase of shipping labels is the responsibility of the buyer. For your convenience, we offer the option to request a shipping label (the cost of shipping will be deducted from refund). The Mower Shop provides prepaid return shipping labels in the following cases: carrier damage, lost packages and incorrect items.
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