Tendulkar, 36, will join a list of 15 players whose international careers have spanned more than 20 years when he plays in the first test starting at the Motera on Monday.
The Mumbai batsman holds the record for most test runs (12,773), test centuries (42), ODI runs (17,178) and ODI centuries (45) and hit a stirring 175 in the ODI series against Australia this month to underline his good form.
"I am enjoying my game and there is a lot of cricket left in me," Tendulkar told reporters this week.
Tendulkar made his test debut as a chubby, curly-haired 16-year-old against Pakistan in Karachi on Nov, 15 1989.
"You run out of superlatives for Sachin," Sangakkara told a news conference on Sri Lanka's arrival.
Twenty years on, Tendulkar still feels like he's 16Sri Lanka are missing the express pace of Lasith Malinga and the tourists are banking on all-rounder Angelo Mathews to lend balance to an attack led by record-breaking spinner Muttiah Muralitharan.
BETTER PREPAREDSpinner Ajantha Mendis proved a handful for the Indians when they were beaten 2-1 in the test series on their tour of Sri Lanka last year.
Only Sangakkara, Mahela Jayawardene and Tillakaratne Dilshan in a strong batting line-up have test experience in India although Thilan Samaraweera is in excellent form.
"(The) Sri Lankans are a better-prepared side now and can give the Indians (a) tough time during the series," India batsman Vangipurappu Laxman said this week.
Dishan suffered a sprained ankle at practice on Wednesday but is expected to play in the first test.
Sri Lanka go into the series without sufficient match practice after their tour opener against an Indian Board President's XI was abandoned without a ball being bowled due to rain. Sri Lanka lost 2-0 on their previous tour in 2005.
The hosts, who have been strengthened by the return of left-arm paceman Zaheer Khan from a lengthy injury layoff, suffered a one-day series defeat to Australia this month.
IPL riches turning Test players into poor cousinsSangakkara said the pressure was on India.
"We have a lot of work to do but we are here to do well and try and win and change all this never winning a test match in India," he said.