Overview Reviews Product Description CRANKSHAFT BEARING AND SEAL KIT FOR QMB139 50cc, 4-STROKE ENGINES. THIS PRECISION TAIWANESE BEARING KIT CONTAINS THE RIGHT AND LEFT CRANKSHAFT BEARINGS AND SEALS. INCLUDES: 6204C3 BEARING - OUTER DIAMETER: 47mm, INNER DIAMETER: 20mm, WIDTH: 14mm CS-SC03A39 BEARING - OUTER DIAMETER: 42mm, INNER DIAMETER: 17mm, WIDTH: 13mm 19.8*30*5 SEAL 16.4*30*5 SEAL MADE IN TAIWAN Product Videos Custom Field Product Reviews Write a Review Write a Review × UNIVERSAL PARTS SSP-G QMB139 50cc - 100cc BEARING & SEAL KIT Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
Quick view Details SSP-G | sku: 169-382 SSP-G 50cc - 100cc QMB139 ADJUSTABLE DRIVE SHEAVE MSRP: Now: $44.00 Add to Cart Quick view Details SSP-G | sku: 169-444 SSP-G QMB139 50cc - 100cc ADJUSTABLE RACING CLUTCH MSRP: Now: $39.95 Add to Cart Quick view Details SSP-G | sku: 169-171 SSP-G QMB139 50cc - 100cc ADJUSTABLE CLUTCH SET MSRP: Now: $129.95 Add to Cart Quick view Details SSP-G | sku: 169-509 SSP-G QMB139 50cc 80cc 100cc PERFORMANCE CLUTCH SET MSRP: Now: $124.95 Out of stock Quick view Details SSP-G | sku: 169-415 SSP-G AFTER-MARKET PERFORMANCE VARIATOR KIT FOR 50cc - 100cc QMB139 ENGINES MSRP: Now: $48.98 Add to Cart Quick view Details SSP-G | sku: 169-321 SSP-G 105mm 50cc - 100cc QMB139 REAR DRUM BRAKE SHOES MSRP: Now: $15.95 Add to Cart Quick view Details SSP-G | sku: 169-275 SSP-G PERFORMANCE INTAKE MANIFOLD FOR SCOOTERS 50cc - 100cc QMB139 MOTORS MSRP: Now: $40.95 Add to Cart SALE Quick view Details SSP-G | sku: 169-105 SSP-G PERFORMANCE CAMSHAFT FOR SCOOTERS WITH 50cc 80cc 100cc QMB139 MOTORS MSRP: $49.99 Was: $49.95 Now: $48.50 Add to Cart ×
Quick view Details SSP-G | sku: 169-444 SSP-G QMB139 50cc - 100cc ADJUSTABLE RACING CLUTCH MSRP: Now: $39.95 Add to Cart Quick view Details SSP-G | sku: 169-171 SSP-G QMB139 50cc - 100cc ADJUSTABLE CLUTCH SET MSRP: Now: $129.95 Add to Cart Quick view Details SSP-G | sku: 169-509 SSP-G QMB139 50cc 80cc 100cc PERFORMANCE CLUTCH SET MSRP: Now: $124.95 Out of stock Quick view Details SSP-G | sku: 169-415 SSP-G AFTER-MARKET PERFORMANCE VARIATOR KIT FOR 50cc - 100cc QMB139 ENGINES MSRP: Now: $48.98 Add to Cart Quick view Details SSP-G | sku: 169-321 SSP-G 105mm 50cc - 100cc QMB139 REAR DRUM BRAKE SHOES MSRP: Now: $15.95 Add to Cart Quick view Details SSP-G | sku: 169-275 SSP-G PERFORMANCE INTAKE MANIFOLD FOR SCOOTERS 50cc - 100cc QMB139 MOTORS MSRP: Now: $40.95 Add to Cart SALE Quick view Details SSP-G | sku: 169-105 SSP-G PERFORMANCE CAMSHAFT FOR SCOOTERS WITH 50cc 80cc 100cc QMB139 MOTORS MSRP: $49.99 Was: $49.95 Now: $48.50 Add to Cart ×
Quick view Details SSP-G | sku: 169-171 SSP-G QMB139 50cc - 100cc ADJUSTABLE CLUTCH SET MSRP: Now: $129.95 Add to Cart Quick view Details SSP-G | sku: 169-509 SSP-G QMB139 50cc 80cc 100cc PERFORMANCE CLUTCH SET MSRP: Now: $124.95 Out of stock Quick view Details SSP-G | sku: 169-415 SSP-G AFTER-MARKET PERFORMANCE VARIATOR KIT FOR 50cc - 100cc QMB139 ENGINES MSRP: Now: $48.98 Add to Cart Quick view Details SSP-G | sku: 169-321 SSP-G 105mm 50cc - 100cc QMB139 REAR DRUM BRAKE SHOES MSRP: Now: $15.95 Add to Cart Quick view Details SSP-G | sku: 169-275 SSP-G PERFORMANCE INTAKE MANIFOLD FOR SCOOTERS 50cc - 100cc QMB139 MOTORS MSRP: Now: $40.95 Add to Cart SALE Quick view Details SSP-G | sku: 169-105 SSP-G PERFORMANCE CAMSHAFT FOR SCOOTERS WITH 50cc 80cc 100cc QMB139 MOTORS MSRP: $49.99 Was: $49.95 Now: $48.50 Add to Cart ×
Quick view Details SSP-G | sku: 169-509 SSP-G QMB139 50cc 80cc 100cc PERFORMANCE CLUTCH SET MSRP: Now: $124.95 Out of stock Quick view Details SSP-G | sku: 169-415 SSP-G AFTER-MARKET PERFORMANCE VARIATOR KIT FOR 50cc - 100cc QMB139 ENGINES MSRP: Now: $48.98 Add to Cart Quick view Details SSP-G | sku: 169-321 SSP-G 105mm 50cc - 100cc QMB139 REAR DRUM BRAKE SHOES MSRP: Now: $15.95 Add to Cart Quick view Details SSP-G | sku: 169-275 SSP-G PERFORMANCE INTAKE MANIFOLD FOR SCOOTERS 50cc - 100cc QMB139 MOTORS MSRP: Now: $40.95 Add to Cart SALE Quick view Details SSP-G | sku: 169-105 SSP-G PERFORMANCE CAMSHAFT FOR SCOOTERS WITH 50cc 80cc 100cc QMB139 MOTORS MSRP: $49.99 Was: $49.95 Now: $48.50 Add to Cart ×
Quick view Details SSP-G | sku: 169-415 SSP-G AFTER-MARKET PERFORMANCE VARIATOR KIT FOR 50cc - 100cc QMB139 ENGINES MSRP: Now: $48.98 Add to Cart Quick view Details SSP-G | sku: 169-321 SSP-G 105mm 50cc - 100cc QMB139 REAR DRUM BRAKE SHOES MSRP: Now: $15.95 Add to Cart Quick view Details SSP-G | sku: 169-275 SSP-G PERFORMANCE INTAKE MANIFOLD FOR SCOOTERS 50cc - 100cc QMB139 MOTORS MSRP: Now: $40.95 Add to Cart SALE Quick view Details SSP-G | sku: 169-105 SSP-G PERFORMANCE CAMSHAFT FOR SCOOTERS WITH 50cc 80cc 100cc QMB139 MOTORS MSRP: $49.99 Was: $49.95 Now: $48.50 Add to Cart ×
Quick view Details SSP-G | sku: 169-321 SSP-G 105mm 50cc - 100cc QMB139 REAR DRUM BRAKE SHOES MSRP: Now: $15.95 Add to Cart Quick view Details SSP-G | sku: 169-275 SSP-G PERFORMANCE INTAKE MANIFOLD FOR SCOOTERS 50cc - 100cc QMB139 MOTORS MSRP: Now: $40.95 Add to Cart SALE Quick view Details SSP-G | sku: 169-105 SSP-G PERFORMANCE CAMSHAFT FOR SCOOTERS WITH 50cc 80cc 100cc QMB139 MOTORS MSRP: $49.99 Was: $49.95 Now: $48.50 Add to Cart ×
Quick view Details SSP-G | sku: 169-275 SSP-G PERFORMANCE INTAKE MANIFOLD FOR SCOOTERS 50cc - 100cc QMB139 MOTORS MSRP: Now: $40.95 Add to Cart SALE Quick view Details SSP-G | sku: 169-105 SSP-G PERFORMANCE CAMSHAFT FOR SCOOTERS WITH 50cc 80cc 100cc QMB139 MOTORS MSRP: $49.99 Was: $49.95 Now: $48.50 Add to Cart
SALE Quick view Details SSP-G | sku: 169-105 SSP-G PERFORMANCE CAMSHAFT FOR SCOOTERS WITH 50cc 80cc 100cc QMB139 MOTORS MSRP: $49.99 Was: $49.95 Now: $48.50 Add to Cart