A-S1229BS-AI Belt

Name: A-S1229BS-AI Belt
SKU: A-S1229BS-AI
Price: 26.99 USD
Availability: InStock

A-S1229BS-AI Belt

$26.99 USD

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Product variants

Quantity

One New Aftermarket Replacement Mower Deck Belt Fits Husqvarna, Fits Ferris, Simplicity, Dixon, Fits Exmark, and More

This B-section (B120) V-belt is a direct-fit aftermarket replacement mower deck belt used on zero-turn mowers, riding lawn mowers, and commercial turf equipment across multiple brands. Measuring 5/8" top width by 123" outside circumference, this wrapped polyester cord belt drives mower deck spindles and is a widely cross-referenced replacement for Hesston/Agco part number S1229BS.

Specifications

Belt Type: B-Section Classic V-Belt
Top Width: 5/8"
Outside Circumference: 123"
Inside Circumference: 120"
Thickness: 0.381"
Construction: Wrapped Polyester Cord
Industry Designation: B120 / 5L1230

Compatible Models

Fits Husqvarna / AYP: LSZ 4622, LSZ 5422, LSZ 5424, LZD25KD605, LZD25KD725, LZDS902K605, LZDS902K60RD, LZDS902K72RD, LZDS902K725, LZS902DKU605A1, LZS902DKU725A1, LXS25KD605, LXS25KD665, LXS25KD725, RZ 4219, RZ 4219 F, RZ 4219 R, RZ 4221 BF, RZ 4222 F, RZ 4619, RZ 4619 CA, RZ 4620, RZ 4621, RZ 4621 BF, RZ 46 i, Speed ZTR 42, Speed ZTR 46, Speed ZTR 4619 CA

Fits Ferris: IS 2100Z

Simplicity: 5901305 Cobalt 61", 5901306 Cobalt 61", 5901338 Cobalt 61", 5901339 Cobalt 61", 5901492 Cobalt 61", 5901594 Cobalt 61", 5901597 Cobalt 61", 5901748 Cobalt 61", 5901985 Cobalt 61"

Fits Exmark: Lazer Z DS, Lazer Z XS

Dixon: 647A, 813, 815, 818, 820, 840, 461 ZX, PX 46 Z, PPX 46 Z, PP 46 SZ

Fits John Deere: F510, F525, LT 1597

Snapper: (see ref numbers below)

Fits Poulan / Fits Poulan Pro: (see ref numbers below)

Replaces Part Number(s):

S1229BS, B120, 5L1230, 5103907, 5103907YP, 2015779, 020-15779, 02015779, 667973.0, 724578, 729123, 55210, 162353, 226486, 54713, 54714, 740640, 109-4199, TCU17497, 1041487M1, 141653M1, 1041658M1, 1077008M1, 321034M3, 3287277M1, M118756, 2032202, H22529, L1329C, P47670, CO8017A, K146611, 899530L, 477179R1, 15166K, 544624R1, 69153050, 950477R1, 19894K, 539117245, K220041

Aftermarket Interchange Numbers

Gates B120, Dayco L5123, Goodyear 851230, Carlisle 9-3447, Bad Boy 041-0120-00, Wright Mfg. 71460036

New aftermarket replacement part - not remanufactured, not used.

Models This Part Fits:

820, Zero-Turn Mowers, LZDS902K72RD, Balers, Construction Equipment, LXS25KD665, 9510, Hay Balers, RZ 4621 BF, 5901492 Cobalt 61", Lawn & Garden Equipment, F510, Farm Machinery, 9600, RZ 4221 BF, LZDS902K60RD, Agricultural Tractors, Self-Propelled Windrowers, LXS25KD725, 9560, Hay Conditioners, 9660, Utility Tractors, Commercial Lawn Mowers, Lazer Z XS, Pumps, 5901594 Cobalt 61", Machine Tools, LZS902DKU605A1, Auger Headers, RZ 4219 F, LSZ 5422, RZ 4222 F, Conveyor Systems, F525, LXS25KD605, PPX 46 Z, Farm Equipment, Agricultural Harvesting Machinery, 9550SH, Speed ZTR 4619 CA, 5901306 Cobalt 61", 5901339 Cobalt 61", 9500, LZD25KD725, RZ 4620, PX 46 Z, RZ 46 i, Hay & Forage Equipment, 580, 9610, Commercial Turf Equipment, 5901338 Cobalt 61", Forage Harvesters, 9650, LT 1597, Material Handlers, 5901597 Cobalt 61", Draper Headers, 9500SH, Garden Tractors, LSZ 4622, LZS902DKU725A1, 9510SH, Generators, 647A, RZ 4219 R, Lazer Z DS, Agricultural Machinery, LSZ 5424, HVAC Equipment, Telehandlers, 461 ZX, 5901985 Cobalt 61", 815, Harvesting Equipment, RZ 4621, PP 46 SZ, Combine Harvesters, Swathers, 4619 CA, LZD25KD605, Speed ZTR 42, Air Compressors, 5901305 Cobalt 61", Riding Lawn Mowers, LZDS902K725, Industrial Machinery, 5901748 Cobalt 61", Windrowers, 840, RZ 4619, 9550, IS 2100Z, RZ 4219, Speed ZTR 46, Hay & Forage Harvesting Equipment, Agricultural Harvesting Equipment, Hay Equipment, 9560SH, 813, LZDS902K605, 818

Additional Information:

Width: 5/8" Length: 123" Thickness: 0.381" Wrapped Polyester Cord

Reference Numbers:

724578, 729123, 55210, 477179R1, 15166K, 544624R1, 69153050, 950477R1, 19894K, 740640, CO8017A, K146611, 899530L, 1041487M1, 141653M1, 1041658M1, 1077008M1, 321034M3, 3287277M1, TCU17497, 2015779, 020-15779, 02015779, 1077008M1, H22529, L1329C, P47670, 2032202, 667973.0, 5103907YP, 5103907, 5103907, 5103907YP, 109-4199, B120, 5L1230, M118756, 162353, 226486, 54713, 54714, K220041, 539117245