Briggs&Stratton XR2100 Genuine Piston Rings Set 90mm (OEM# 799538) for 13.5-14HP 420cc Engine
- Brand: BRIGGS&STRATTON
- Product Code: 2251190GS*799538
- SKU: TATU 2251190GS
- MPN: Briggs&Stratton 799538
- Reward Points: 4
- Availability: In Stock
- $46.13
$36.50
- Ex Tax: $36.50
-
- 4 or more $34.28
Genuine Briggs & Stratton Piston Rings Set (OEM# 799538)
Engineered for Certainty. Precision Compression.
Genuine OEM Part# 799538. Original XR2100 piston rings set 90mm standard size for Briggs & Stratton 13.5-14HP 420cc 4-stroke engines. Direct replacement for Toro riding lawn mowers.
Direct OEM replacement for these models but not limited:
BRIGGS & STRATTON
- • XR2100 Series
- • 13.5HP / 14HP
- • 420cc 4-Stroke
APPLICATION
- • Toro Riding Mowers
- • Lawn Tractors
- • Garden Equipment
SPECIFICATIONS
- • 90mm Standard Bore
- • Ring Set (3 pcs / Groups),1.5x1.5x2.5
- • OEM# 799538
⚠️ Not sure if it fits? Contact us with your model number
- ✅ Piston Rings Set ×1

Genuine piston rings set - actual product
Professional installation recommended. Ensure cylinder bore is within spec before installing new rings. Proper ring gap alignment required.
<45 min install time.
- Part Number: 799538
- Brand: Briggs & Stratton
- Bore Size: 90mm Standard
- Set Includes: Compression Ring, Wiper Ring, Oil Ring
Engineered for Certainty. Restored Engine Power.
⏱ In Stock • Ships from Shenzhen / Hong Kong, China within 24-48hrs
Genuine OEM part. Direct source.
View Product & Add To CartTags: piston rings, 799538, Briggs & Stratton, XR2100, 420cc, 13.5HP, 14HP, Toro, riding mower, lawn tractor, OEM, 90mm
| Specifications | |
| Country of Origin | CN/US |
| Material | Alloy |
| OEM Part Number | Briggs&stratton 799538 |
| Cross Reference / Interchange | B&S 799538 |
| Fits Brand | BRIGGS&STRATTON |
| Fits Models | BRIGGS&STRATTON XR2100,25TS , 4 STROKE 13.5~14HP GASOLINE ENGINE |
| Genuine / Aftermarket | Genuine/OEM |
| Part/Item Type | Professional / Commerical |
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